Number 228281
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 20281th prime number. |
| Previous integer | 228280 |
| Next integer | 228282 |
| Previous prime number | 228257 |
| Next prime number | 228299 |
| Reciprocal | 0.000004380566056 |
| Square | 52112214961 |
| Square root | 477.7876097179582 |
| Natural logarithm | 12.338332605226295 |
| Decimal logarithm | 5.3584697663367535 |
| Sine | 0.30641021494669074 |
| Cosine | 0.9518995641223514 |
| Tangent | 0.3218934291972284 |
Expressions
| Binary | 110111101110111001 |
| Octal | 675671 |
| Hexadecimal | 37bb9 |