Number 28028325
Prime factorization
| Factorization | 3 * 5 * 5 * 13 * 17 * 19 * 89 |
| Divisors | 1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 89, 95, 195, 221, 247, 255, 267, 285, 323, 325, 425, 445, 475, 663, 741, 969, 975, 1105, 1157, 1235, 1275, 1335, 1425, 1513, 1615, 1691, 2225, 3315, 3471, 3705, 4199, 4539, 4845, 5073, 5525, 5785, 6175, 6675, 7565, 8075, 8455, 12597, 16575, 17355, 18525, 19669, 20995, 21983, 22695, 24225, 25365, 28747, 28925, 37825, 42275, 59007, 62985, 65949, 86241, 86775, 98345, 104975, 109915, 113475, 126825, 143735, 295035, 314925, 329745, 373711, 431205, 491725, 549575, 718675, 1121133, 1475175, 1648725, 1868555, 2156025, 5605665, 9342775, 28028325 |
| Count of divisors | 96 |
| Sum of divisors | 56246400 |
Basic properties
| Is prime? |
× NO
|
| Previous integer | 28028324 |
| Next integer | 28028326 |
| Previous prime number | 28028321 |
| Next prime number | 28028327 |
| Reciprocal | 3.5678193e-8 |
| Square | 785587002305625 |
| Square root | 5294.178406514084 |
| Natural logarithm | 17.148726163952645 |
| Decimal logarithm | 7.447597144674553 |
| Sine | 0.18530623285139636 |
| Cosine | -0.9826808230887708 |
| Tangent | -0.18857214722979962 |
Expressions
| Binary | 1101010111010110110100101 |
| Octal | 152726645 |
| Hexadecimal | 1abada5 |