290 (number)
| ||||
|---|---|---|---|---|
| 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.