400 (number)
Natural number / From Wikipedia, the free encyclopedia
This article is about the numbers 400 to 499. For the year 400 AD, see 400. For other uses, see 400 (disambiguation).
400 (four hundred) is the natural number following 399 and preceding 401.
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Cardinal | four hundred | |||
Ordinal | 400th (four hundredth) | |||
Factorization | 24 × 52 | |||
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400 | |||
Greek numeral | Υ´ | |||
Roman numeral | CD | |||
Binary | 1100100002 | |||
Ternary | 1122113 | |||
Senary | 15046 | |||
Octal | 6208 | |||
Duodecimal | 29412 | |||
Hexadecimal | 19016 | |||
Hebrew | ת | |||
Armenian | Ն | |||
Babylonian cuneiform | 𒐚𒐏 | |||
Egyptian hieroglyph | 𓍥 |
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