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Cardinal | two hundred ninety | |||
Ordinal | 290th (two hundred ninetieth) | |||
Factorization | 2 × 5 × 29 | |||
Greek numeral | ΣϞ´ | |||
Roman numeral | CCXC, ccxc | |||
Binary | 1001000102 | |||
Ternary | 1012023 | |||
Senary | 12026 | |||
Octal | 4428 | |||
Duodecimal | 20212 | |||
Hexadecimal | 12216 |
290 (two hundred [and] ninety) is the natural number following 289 and preceding 291.