Number 1990081
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 148225th prime number. |
| Previous integer | 1990080 |
| Next integer | 1990082 |
| Previous prime number | 1990069 |
| Next prime number | 1990103 |
| Reciprocal | 5.02492109e-7 |
| Square | 3960422386561 |
| Square root | 1410.7023073632508 |
| Natural logarithm | 14.503685899389897 |
| Decimal logarithm | 6.298870753363034 |
| Sine | 0.9907221803144372 |
| Cosine | 0.13590276462606593 |
| Tangent | 7.289933968896011 |
Expressions
| Binary | 111100101110111000001 |
| Octal | 7456701 |
| Hexadecimal | 1e5dc1 |