Definition from Wiktionary, the free dictionary
Alternative forms 
- Arabic numerals: 500 (see for numerical forms in other scripts)
- Roman numerals: D
- Exponential notation: 5 × 102
- (cardinal) The cardinal number occurring after four hundred ninety-nine and before five hundred one, represented in Arabic numerals as 500. Ordinal: five-hundredth.
- For symbolic forms of this entry, see 500.
Derived terms 
cardinal number 500