Appendix:Very large numbers
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The following table lists the names for extremely large numbers. Many of these are used so rarely that they do not have entries in Wiktionary because they do not meet CFI.
| Value | Name (short scale) | Name (long scale) | Name (proposed Knuth supernatural numbers) | Name (other) |
|---|---|---|---|---|
| 101 | ten | ten | ten | |
| 102 | hundred | hundred | hundred | |
| 103 | thousand | thousand | ten hundred | |
| 104 | ten thousand | ten thousand | myriad | |
| 105 | hundred thousand | hundred thousand | ten myriad | lakh |
| 106 | million | million | hundred myriad | |
| 107 | ten million | ten million | ten hundred myriad | crore |
| 108 | hundred million | hundred million | myllion | |
| 109 | billion | milliard | ten myllion | |
| 1012 | trillion | billion | myriad myllion | |
| 1015 | quadrillion | billiard | ten hundred myriad myllion | |
| 1016 | ten quadrillion | ten billiard | byllion | |
| 1018 | quintillion | trillion | hundred byllion | |
| 1021 | sextillion | trilliard | hundred myriad byllion | |
| 1024 | septillion | quadrillion | myllion byllion | |
| 1027 | octillion | quadrilliard | ten hundred myllion byllion | |
| 1030 | nonillion | quintillion | hundred myriad myllion byllion | |
| 1032 | hundred nonillion | hundred quintillion | tryllion | |
| 1033 | decillion | quintilliard | ten tryllion | |
| 1036 | undecillion | sextillion | myriad tryllion | |
| 1039 | duodecillion | sextilliard | ten hundred myriad tryllion | |
| 1042 | tredecillion | septillion | hundred myllion tryllion | |
| 1045 | quattuordecillion | septilliard | ten myriad myllion tryllion | |
| 1048 | quindecillion | octillion | byllion tryllion | |
| 1051 | sexdecillion | octilliard | ten hundred byllion tryllion | |
| 1054 | septendecillion | nonillion | hundred myriad byllion tryllion | |
| 1057 | octodecillion | nonilliard | ten myllion byllion tryllion | |
| 1060 | novemdecillion | decillion | myriad myllion byllion tryllion | |
| 1063 | vigintillion | decilliard | ten hundred myriad myllion byllion tryllion | |
| 1064 | ten vigintillion | ten decilliard | quadryllion | |
| 1066 | unvigintillion | undecillion | hundred quadryllion | |
| 1069 | duovigintillion | undecilliard | ten myriad quadryllion | |
| 1072 | trevigintillion | duodecillion | myllion quadryllion | |
| 1075 | quattuorvigintillion | duodecilliard | ten hundred myllion quadryllion | |
| 1078 | quinvigintillion | tredecillion | hundred myriad myllion quadryllion | |
| 1081 | sexvigintillion | tredecilliard | ten byllion quadryllion | |
| 1084 | septenvigintillion | quattuordecillion | myriad byllion quadryllion | |
| 1087 | octovigintillion | quattuordecilliard | ten hundred myriad byllion quadryllion | |
| 1090 | novemvigintillion | quindecillion | hundred myllion byllion quadryllion | |
| 1093 | trigintillion | quindecilliard | ten myriad myllion byllion quadryllion | |
| 1096 | untrigintillion | sexdecillion | tryllion quadryllion | |
| 1099 | duotrigintillion | sexdecilliard | ten hundred tryllion quadryllion | |
| 10100 | ten duotrigintillion | ten sexdecilliard | myriad tryllion quadryllion | googol |
| 10102 | tretrigintillion | septendecillion | hundred myriad tryllion quadryllion | |
| 10105 | quattuortrigintillion | septendecilliard | ten myllion tryllion quadryllion | |
| 10108 | quintrigintillion | octodecillion | myriad myllion tryllion quadryllion | |
| 10111 | sextrigintillion | octodecilliard | ten hundred myriad myllion tryllion quadryllion | |
| 10114 | septentrigintillion | novemdecillion | hundred byllion tryllion quadryllion | |
| 10117 | octotrigintillion | novemdecilliard | ten myriad byllion tryllion quadryllion | |
| 10120 | novemtrigintillion | vigintillion | myllion byllion tryllion quadryllion | |
| 10123 | quadragintillion | vigintilliard | ten hundred myllion byllion tryllion quadryllion | |
| 10126 | unquadragintillion | unvigintillion | hyndred myriad myllion byllion tryllion quadryllion | |
| 10128 | hundred unquadragintillion | hundred unvigintillion | quintyllion | |
| 10129 | duoquadragintillion | unvigintilliard | ten quintyllion | |
| 10132 | trequadragintillion | duovigintillion | myriad quintyllion | |
| 10135 | quattuorquadragintillion | duovigintilliard | ten hundred myriad quintyllion | |
| 10153 | quinquagintillion | quinvigintilliard | ten myllion byllion quintyllion | |
| 10183 | sexagintillion | trigintilliard | ten hundred myriad byllion tryllion quintyllion | |
| 10213 | septuagintillion | quintrigintilliard | ten myriad byllion quadryllion quintyllion | |
| 10243 | octogintillion | quadragintilliard | ten hundred byllion tryllion quadryllion quintyllion | |
| 10256 | ten quattuoroctogintillion | ten duoquadragintilliard | sextyllion | |
| 10273 | nonagintillion | quinquadragintilliard | ten byllion sextyllion | |
| 10300 | novemnonagintillion | quinquagintillion | myriad myllion tryllion sextyllion | |
| 10303 | centillion | quinquagintilliard | ten hundred myriad myllion tryllion sextyllion | |
| 10306 | uncentillion | unquinquagintillion | hundred byllion tryllion sextyllion | |
| 10333 | decicentillion | quinquinquagintilliard | ten myriad myllion quadryllion sextyllion | |
| 10336 | undecicentillion | sesquinquagintillion | byllion quadryllion sextyllion | |
| 10363 | viginticentillion | sexagintilliard | ten hundred myllion tryllion quadryllion sextyllion | |
| 10366 | unviginticentillion | unsexagintillion | hundred myriad myllion tryllion quadryllion sextyllion | |
| 10393 | trigintacentillion | quinsexagintilliard | ten myllion quintyllion sextyllion | |
| 10423 | quadragintacentillion | septuagintilliard | ten hundred myriad tryllion quintyllion sextyllion | |
| 10453 | quinquagintacentillion | quinseptuagintilliard | ten myriad quadryllion quintyllion sextyllion | |
| 10483 | sexagintacentillion | octogintilliard | ten hundred tryllion quadryllion quintyllion sextyllion | |
| 10512 | hundred novensexagintacentillion | hundred quinoctogintillion | septyllion | |
| 10513 | septuagintacentillion | quinoctogintilliard | ten septyllion | |
| 10543 | octogintacentillion | nonagintilliard | ten hundred myriad myllion byllion septyllion | |
| 10573 | nonagintacentillion | quinnonagintilliard | ten myriad myllion byllion tryllion septyllion | |
| 10603 | ducentillion | centilliard | ten hundred myllion byllion quadryllion septyllion | |
| 10903 | trecentillion | quinquagintacentilliard | ten hundred myriad quintyllion sextyllion septyllion | |
| 101,024 | ten quadragintatrecentillion | ten septuagintacentilliard | octyllion | |
| 101,203 | quadringentillion | ducentilliard | ten hundred byllion tryllion quintyllion octyllion | |
| 101,503 | quingentillion | quinquagintaducentilliard | ten hundred myriad myllion byllion quadryllion quintyllion sextyllion octyllion | |
| 101,803 | sescentillion | trecentilliard | ten hundred myllion sextyllion septyllion octyllion | |
| 102,048 | hundred unoctogintasescentillion | hundred unquadragintatrecentillion | nonyllion | |
| 102,103 | septingentillion | quinquagintatrecentilliard | ten hundred myriad byllion tryllion nonyllion | |
| 102,403 | octingentillion | quadringentilliard | ten hundred tryllion quadryllion sextyllion nonyllion | |
| 102,703 | nongentillion | quinquagintaquadringentilliard | ten hundred myriad myllion quintyllion septyllion nonyllion | |
| 103,003 | millinillion, millillion | quingentilliard | ten hundred myllion byllion tryllion quintyllion sextyllion septyllion nonyllion | |
| 104,096 | ten milliquattuorsexagintatrecentillion | ten duooctogintasescentilliard | decyllion | |
| 106,003 | dumillinillion, billinillion | millinilliard | ten hundred byllion tryllion quadryllion sextyllion septyllion octyllion decyllion | |
| 109,003 | trimillinillion, trillinillion | |||
| 1012,003 | quadrimillinillion, quadrillinillion | |||
| 1015,003 | quintimillinillion, quintillinillion | |||
| 1018,003 | sextimillinillion, sextillinillion | |||
| 1021,003 | septimillinillion, septillinillion | |||
| 1024,003 | octimillinillion, octillinillion | |||
| 1027,003 | nonimillinillion, nonillinillion | |||
| 1030,003 | decimillinillion, decillinillion, myrillion | |||
| 1060,003 | vigintimillinillion, vigintillinillion, dumyrillion | |||
| 1090,003 | trigintimillinillion, trigintillinillion, trimyrillion | |||
| 10300,003 | centimillinillion, centillinillion, decimyrillion | |||
| 103,000,003 | millinillinillion, milli-millillion, micrillion, centimyrillion | quingentillinilliard | ten hundred quadryllion quintyllion septyllion octyllion duodecyllion tredecyllion quattuordecyllion sexdecyllion septendecyllion novemdecyllion | |
| 1030,000,003 | decimicrillion, milli-myrillion | |||
| 10300,000,003 | centimicrillion | |||
| 103,000,000,003 | nanillion | |||
| 103,000,000,000,003 | picillion | |||
| 103x1015+3 | femtillion | |||
| 103x1018+3 | attillion | |||
| 103x1021+3 | zeptillion | |||
| 103x1024+3 | yoctillion | |||
| 103x1027+3 | xonillion | |||
| 103x1030+3 | vecillion | |||
| 103x1033+3 | mecillion | |||
| 103x1060+3 | icosillion | |||
| 103x1090+3 | triacontillion | |||
| 1010100 | googolplex | |||
| 103x10300+3 | hectillion | |||
| 103x103,000+3 | killillion | |||
| 103x103,000,000+3 | megillion | |||
| 103x103,000,000,000+3 | gigillion | |||
| 103x103,000,000,000,000+3 | terillion | |||
| 103x103x1015+3 | petillion | |||
| 103x103x1018+3 | exillion | |||
| 103x103x1021+3 | zettillion | |||
| 103x103x1024+3 | yottillion | |||
| 103x103x1027+3 | xennillion | |||
| 103x103x1030+3 | dakillion | |||
| 101010100 | googolduplex, googolplexian, googolplexplex | |||
| 10101010100 | googoltriplex, googolplexianite, googolplexplexplex | |||
| 1010101010100 | googolquadriplex, googolplexianiteron, googolplexplexplexplex | |||
| 10^10^10^…(repeated 100x)^10^10^10 [also use 10^^100] | giggol | |||
| 10^^10^^10^^…(repeated 100x]^^10^^10^^10 [also used 10^^^100] | gaggol | |||
| {3, 1, 65, 2} | Graham's number | |||
| TREE(3) (complicated to explain, please watch a video on YouTube for further explanation.) | TREE(3) | |||
| TREE(4) | TREE(4) | |||
| TREE(5) | TREE(5) | |||
| TREE(TREE(3)) | TREE(TREE(3)) | |||
| SSCG(3) (same thing as TREE(3, 4, 5, etc.). Complicated) | SSCG(3) | |||
| SSCG(4) | SSCG(4) | |||
| SSCG(5) | SSCG(5) | |||
| SSCG(SSCG(3)) | SSCG(SSCG(3)) | |||
| Rayo’s Number (same thing as TREE(3) and SSCG (3). Complicated) | Rayo(10100) |