Number 28990143
Prime factorization
Factorization | 3 * 3 * 3 * 3 * 3 * 3 * 7 * 13 * 19 * 23 |
Divisors | 1, 3, 7, 9, 13, 19, 21, 23, 27, 39, 57, 63, 69, 81, 91, 117, 133, 161, 171, 189, 207, 243, 247, 273, 299, 351, 399, 437, 483, 513, 567, 621, 729, 741, 819, 897, 1053, 1197, 1311, 1449, 1539, 1701, 1729, 1863, 2093, 2223, 2457, 2691, 3059, 3159, 3591, 3933, 4347, 4617, 5103, 5187, 5589, 5681, 6279, 6669, 7371, 8073, 9177, 9477, 10773, 11799, 13041, 13851, 15561, 16767, 17043, 18837, 20007, 22113, 24219, 27531, 32319, 35397, 39123, 39767, 46683, 51129, 56511, 60021, 66339, 72657, 82593, 96957, 106191, 117369, 119301, 140049, 153387, 169533, 180063, 217971, 247779, 318573, 357903, 420147, 460161, 508599, 743337, 1073709, 1260441, 1380483, 1525797, 2230011, 3221127, 4141449, 9663381, 28990143 |
Count of divisors | 112 |
Sum of divisors | 58759680 |
Basic properties
Is prime? |
× NO
|
Previous integer | 28990142 |
Next integer | 28990144 |
Previous prime number | 28990141 |
Next prime number | 28990147 |
Reciprocal | 3.4494483e-8 |
Square | 840428391160449 |
Square root | 5384.249529878792 |
Natural logarithm | 17.182466433621098 |
Decimal logarithm | 7.4622503576094905 |
Sine | -0.36456357526369504 |
Cosine | -0.9311785003912795 |
Tangent | 0.3915077239331729 |
Expressions
Binary | 1101110100101101010111111 |
Octal | 156455277 |
Hexadecimal | 1ba5abf |