56407428
56,407,428 is an even composite number composed of six prime numbers multiplied together.
56407428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 56407428:
22 × 34 × 72 × 11 × 17 × 19
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 17 × 19)See below for interesting mathematical facts about the number 56407428 from the Numbermatics database.
Names of 56407428
- Cardinal: 56407428 can be written as Fifty-six million, four hundred seven thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 5.6407428 × 107
Factors of 56407428
Divisors of 56407428
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 17 18 19 21 22 27 28 33 34 36 38 42 44 49 51 54 57 63 66 68 76 77 81 84 98 99 102 108 114 119 126 132 133 147 153 154 162 171 187 189 196 198 204 209 228 231 238 252 266 294 297 306 308 323 324 342 357 374 378 396 399 418 441 459 462 476 513 532 539 561 567 588 594 612 627 646 684 693 714 748 756 798 833 836 882 891 918 924 931 969 1026 1071 1078 1122 1134 1188 1197 1254 1292 1309 1323 1377 1386 1428 1463 1539 1596 1617 1666 1683 1764 1782 1836 1862 1881 1938 2052 2079 2142 2156 2244 2261 2268 2394 2499 2508 2618 2646 2754 2772 2793 2907 2926 3078 3213 3234 3332 3366 3553 3564 3591 3724 3762 3876 3927 3969 4158 4284 4389 4522 4788 4851 4998 5049 5236 5292 5508 5586 5643 5814 5852 6156 6237 6426 6468 6732 6783 7106 7182 7497 7524 7854 7938 8316 8379 8721 8778 9044 9163 9639 9702 9996 10098 10241 10659 10773 11172 11286 11628 11781 12474 12852 13167 13566 14212 14364 14553 14994 15147 15708 15827 15876 16758 16929 17442 17556 18326 19278 19404 20196 20349 20482 21318 21546 22491 22572 23562 24871 24948 25137 26163 26334 27132 27489 29106 29988 30294 30723 31654 31977 33516 33858 34884 35343 36652 38556 39501 40698 40964 42636 43092 43659 44982 47124 47481 49742 50274 52326 52668 54978 58212 60588 61047 61446 63308 63954 67473 67716 70686 74613 75411 79002 81396 82467 87318 89964 92169 94962 95931 99484 100548 104652 106029 109956 118503 122094 122892 127908 134946 141372 142443 149226 150822 158004 164934 174097 174636 183141 184338 189924 191862 212058 223839 237006 244188 247401 269892 276507 284886 287793 298452 301644 329868 348194 366282 368676 383724 424116 427329 447678 474012 494802 522291 553014 569772 575586 671517 696388 732564 742203 829521 854658 895356 989604 1044582 1106028 1151172 1281987 1343034 1484406 1566873 1659042 1709316 2014551 2089164 2563974 2686068 2968812 3133746 3318084 4029102 4700619 5127948 6267492 8058204 9401238 14101857 18802476 28203714 56407428
- Sum of all divisors σ(n): 208565280
- Sum of proper divisors (its aliquot sum) s(n): 152157852
- 56407428 is an abundant number, because the sum of its proper divisors (152157852) is greater than itself. Its abundance is 95750424
Bases of 56407428
- Binary: 110101110010110101100001002
- Hexadecimal: 0x35CB584
- Base-36: XL090
Squares and roots of 56407428
- 56407428 squared (564074282) is 3181797933575184
- 56407428 cubed (564074283) is 179477037848690974066752
-
The
square root of 56407428 is 7510.4878669765 -
The
cube root of 56407428 is 383.5118308381
Scales and comparisons
How big is 56407428?- 56,407,428 seconds is equal to 1 year, 41 weeks, 1 day, 20 hours, 43 minutes, 48 seconds.
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To count from 1 to 56,407,428 would take you about two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 56407428 cubic inches would be around 32 feet tall.
Recreational maths with 56407428
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