Number 42138972
Prime factorization
| Factorization | 2 * 2 * 3 * 3 * 29 * 181 * 223 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 181, 223, 261, 348, 362, 446, 522, 543, 669, 724, 892, 1044, 1086, 1338, 1629, 2007, 2172, 2676, 3258, 4014, 5249, 6467, 6516, 8028, 10498, 12934, 15747, 19401, 20996, 25868, 31494, 38802, 40363, 47241, 58203, 62988, 77604, 80726, 94482, 116406, 121089, 161452, 188964, 232812, 242178, 363267, 484356, 726534, 1170527, 1453068, 2341054, 3511581, 4682108, 7023162, 10534743, 14046324, 21069486, 42138972 |
| Count of divisors | 72 |
| Sum of divisors | 111296640 |
Basic properties
| Is prime? |
× NO
|
| Previous integer | 42138971 |
| Next integer | 42138973 |
| Previous prime number | 42138961 |
| Next prime number | 42138991 |
| Reciprocal | 2.3731001e-8 |
| Square | 1775692961216784 |
| Square root | 6491.453766299194 |
| Natural logarithm | 17.556483571168528 |
| Decimal logarithm | 7.624683936583589 |
| Sine | -0.9311828041866895 |
| Cosine | -0.36455258219770353 |
| Tangent | 2.554316852106926 |
Expressions
| Binary | 10100000101111110101011100 |
| Octal | 240576534 |
| Hexadecimal | 282fd5c |