Number 28138273
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 1749488th prime number. |
| Previous integer | 28138272 |
| Next integer | 28138274 |
| Previous prime number | 28138267 |
| Next prime number | 28138291 |
| Reciprocal | 3.5538783e-8 |
| Square | 791762407422529 |
| Square root | 5304.552101733002 |
| Natural logarithm | 17.152641236054333 |
| Decimal logarithm | 7.449297438884569 |
| Sine | 0.99716798732578 |
| Cosine | 0.07520641629975938 |
| Tangent | 13.259081291033016 |
Expressions
| Binary | 1101011010101101100100001 |
| Octal | 153255441 |
| Hexadecimal | 1ad5b21 |