Number 28122390
Prime factorization
| Factorization | 2 * 3 * 3 * 3 * 3 * 3 * 5 * 71 * 163 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 163, 213, 243, 270, 326, 355, 405, 426, 486, 489, 639, 710, 810, 815, 978, 1065, 1215, 1278, 1467, 1630, 1917, 2130, 2430, 2445, 2934, 3195, 3834, 4401, 4890, 5751, 6390, 7335, 8802, 9585, 11502, 11573, 13203, 14670, 17253, 19170, 22005, 23146, 26406, 28755, 34506, 34719, 39609, 44010, 57510, 57865, 66015, 69438, 79218, 86265, 104157, 115730, 132030, 172530, 173595, 198045, 208314, 312471, 347190, 396090, 520785, 624942, 937413, 1041570, 1562355, 1874826, 2812239, 3124710, 4687065, 5624478, 9374130, 14061195, 28122390 |
| Count of divisors | 96 |
| Sum of divisors | 77366016 |
Basic properties
| Is prime? |
× NO
|
| Previous integer | 28122389 |
| Next integer | 28122391 |
| Previous prime number | 28122389 |
| Next prime number | 28122397 |
| Reciprocal | 3.5558855e-8 |
| Square | 790868819312100 |
| Square root | 5303.054780030092 |
| Natural logarithm | 17.152076614182672 |
| Decimal logarithm | 7.449052226721346 |
| Sine | 0.6842810100735186 |
| Cosine | -0.7292184166988414 |
| Tangent | -0.9383759301791176 |
Expressions
| Binary | 1101011010001110100010110 |
| Octal | 153216426 |
| Hexadecimal | 1ad1d16 |