Number 28428288
Prime factorization
| Factorization | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 7 * 661 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 661, 672, 768, 896, 1024, 1322, 1344, 1536, 1792, 1983, 2048, 2644, 2688, 3072, 3584, 3966, 4627, 5288, 5376, 6144, 7168, 7932, 9254, 10576, 10752, 13881, 14336, 15864, 18508, 21152, 21504, 27762, 31728, 37016, 42304, 43008, 55524, 63456, 74032, 84608, 111048, 126912, 148064, 169216, 222096, 253824, 296128, 338432, 444192, 507648, 592256, 676864, 888384, 1015296, 1184512, 1353728, 1776768, 2030592, 2369024, 3553536, 4061184, 4738048, 7107072, 9476096, 14214144, 28428288 |
| Count of divisors | 96 |
| Sum of divisors | 86748480 |
Basic properties
| Is prime? |
× NO
|
| Previous integer | 28428287 |
| Next integer | 28428289 |
| Previous prime number | 28428287 |
| Next prime number | 28428307 |
| Reciprocal | 3.517623e-8 |
| Square | 808167558610944 |
| Square root | 5331.818451522895 |
| Natural logarithm | 17.16289526373451 |
| Decimal logarithm | 7.453750706523353 |
| Sine | -0.36133822857478937 |
| Cosine | -0.9324348151857229 |
| Tangent | 0.3875211679036435 |
Expressions
| Binary | 1101100011100100000000000 |
| Octal | 154344000 |
| Hexadecimal | 1b1c800 |