Number 21138053
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 1338151th prime number. |
| Previous integer | 21138052 |
| Next integer | 21138054 |
| Previous prime number | 21138023 |
| Next prime number | 21138059 |
| Reciprocal | 4.7308046e-8 |
| Square | 446817284630809 |
| Square root | 4597.613837633605 |
| Natural logarithm | 16.866585433881053 |
| Decimal logarithm | 7.325064982484306 |
| Sine | -0.6949577219569141 |
| Cosine | -0.7190505995355658 |
| Tangent | 0.966493487948952 |
Expressions
| Binary | 1010000101000101010000101 |
| Octal | 120505205 |
| Hexadecimal | 1428a85 |