Number 138869
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 12916th prime number. |
| Previous integer | 138868 |
| Next integer | 138870 |
| Previous prime number | 138863 |
| Next prime number | 138883 |
| Reciprocal | 0.000007201031187 |
| Square | 19284599161 |
| Square root | 372.651311550087 |
| Natural logarithm | 11.841286321688166 |
| Decimal logarithm | 5.142605308145624 |
| Sine | -0.924580629475338 |
| Cosine | -0.38098642967825996 |
| Tangent | 2.426807249423921 |
Expressions
| Binary | 100001111001110101 |
| Octal | 417165 |
| Hexadecimal | 21e75 |