Number 139987
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 13008th prime number. |
| Previous integer | 139986 |
| Next integer | 139988 |
| Previous prime number | 139981 |
| Next prime number | 139991 |
| Reciprocal | 0.000007143520469 |
| Square | 19596360169 |
| Square root | 374.148366293373 |
| Natural logarithm | 11.849304840137092 |
| Decimal logarithm | 5.146087706461033 |
| Sine | -0.698249106925693 |
| Cosine | -0.7158548628580184 |
| Tangent | 0.975405970056507 |
Expressions
| Binary | 100010001011010011 |
| Octal | 421323 |
| Hexadecimal | 222d3 |