30 (number)
| ||||
|---|---|---|---|---|
| Cardinal | thirty | |||
| Ordinal | 30th (thirtieth) | |||
| Factorization | 2 × 3 × 5 | |||
| Greek numeral | Λ´ | |||
| Roman numeral | XXX | |||
| Binary | 111102 | |||
| Ternary | 10103 | |||
| Quaternary | 1324 | |||
| Quinary | 1105 | |||
| Senary | 506 | |||
| Octal | 368 | |||
| Duodecimal | 2612 | |||
| Hexadecimal | 1E16 | |||
| Vigesimal | 1A20 | |||
| Base 36 | U36 | |||
30 (thirty) is a number. It is an even number. It is divisible by 1, 2, 3, 5, 6, 10, 15, and 30. It is a composite number. It is the number between 29 and 31. In roman numerals it is XXX.