The airplane flies at a speed of five hundred kilometers per hour. - Самолёт летит со скоростью пятьсот километров в час.
The plane had five hundred passengers on board. - На борту самолёта находилось пятьсот пассажиров.
The cardinal number occurring after four hundred ninety-nine and before five hundred one, represented in Arabic numerals as 500. Ordinal: five-hundredth
the cardinal number that is the product of one hundred and five denoting a quantity consisting of 500 items or units