Number 28980
Prime factorization
| Factorization | 2 * 2 * 3 * 3 * 5 * 7 * 23 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980 |
| Count of divisors | 72 |
| Sum of divisors | 104832 |
Basic properties
| Is prime? |
× NO
|
| Previous integer | 28979 |
| Next integer | 28981 |
| Previous prime number | 28979 |
| Next prime number | 29009 |
| Reciprocal | 0.000034506556245 |
| Square | 839840400 |
| Square root | 170.23513150933329 |
| Natural logarithm | 10.274361215874672 |
| Decimal logarithm | 4.4620983811351556 |
| Sine | 0.9291952253577428 |
| Cosine | -0.3695892763222083 |
| Tangent | -2.5141292913154483 |
Expressions
| Binary | 111000100110100 |
| Octal | 70464 |
| Hexadecimal | 7134 |