Number 28921
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 3148th prime number. |
| Previous integer | 28920 |
| Next integer | 28922 |
| Previous prime number | 28909 |
| Next prime number | 28927 |
| Reciprocal | 0.000034576951004 |
| Square | 836424241 |
| Square root | 170.06175348972502 |
| Natural logarithm | 10.272323253821504 |
| Decimal logarithm | 4.461213305461135 |
| Sine | -0.48115252229154004 |
| Cosine | 0.8766368976335008 |
| Tangent | -0.5488618190614849 |
Expressions
| Binary | 111000011111001 |
| Octal | 70371 |
| Hexadecimal | 70f9 |