| ||||
|---|---|---|---|---|
| Cardinal | one hundred nine | |||
| Ordinal | 109th (one hundred ninth) | |||
| Factorization | prime | |||
| Prime | 29th | |||
| Divisors | 1, 109 | |||
| Greek numeral | ΡΘ´ | |||
| Roman numeral | CIX | |||
| Binary | 11011012 | |||
| Ternary | 110013 | |||
| Senary | 3016 | |||
| Octal | 1558 | |||
| Duodecimal | 9112 | |||
| Hexadecimal | 6D16 | |||
109 (one hundred [and] nine) is the natural number following 108 and preceding 110.