Number 28238129
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 1755326th prime number. |
| Previous integer | 28238128 |
| Next integer | 28238130 |
| Previous prime number | 28238107 |
| Next prime number | 28238183 |
| Reciprocal | 3.5413111e-8 |
| Square | 797391929420641 |
| Square root | 5313.9560592838925 |
| Natural logarithm | 17.156183714853377 |
| Decimal logarithm | 7.450835917879253 |
| Sine | -0.9201910233529362 |
| Cosine | 0.3914696419145115 |
| Tangent | -2.3506063429406003 |
Expressions
| Binary | 1101011101110000100110001 |
| Octal | 153560461 |
| Hexadecimal | 1aee131 |