Number 138641
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 12900th prime number. |
| Previous integer | 138640 |
| Next integer | 138642 |
| Previous prime number | 138637 |
| Next prime number | 138647 |
| Reciprocal | 0.000007212873536 |
| Square | 19221326881 |
| Square root | 372.34526987730084 |
| Natural logarithm | 11.839643137289038 |
| Decimal logarithm | 5.141891682228334 |
| Sine | 0.5854180207813806 |
| Cosine | -0.8107316084527671 |
| Tangent | -0.7220860944334168 |
Expressions
| Binary | 100001110110010001 |
| Octal | 416621 |
| Hexadecimal | 21d91 |