56521131397120

Names of 56521131397120

• Cardinal: 56521131397120 can be written as Fifty-six trillion, five hundred twenty-one billion, one hundred thirty-one million, three hundred ninety-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.652113139712 × 10¹³

Factors of 56521131397120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 7453

Divisors of 56521131397120

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 256 260 320 338 416 512 520 640 676 832 845 1024 1040 1280 1352 1664 1690 2048 2080 2197 2560 2704 3328 3380 4096 4160 4394 5120 5408 6656 6760 7433 8320 8788 10240 10816 10985 13312 13520 14866 16640 17576 20480 21632 21970 26624 27040 28561 29732 33280 35152 37165 43264 43940 53248 54080 57122 59464 66560 70304 74330 86528 87880 96629 108160 114244 118928 133120 140608 142805 148660 173056 175760 193258 216320 228488 237856 266240 281216 285610 297320 346112 351520 371293 386516 432640 456976 475712 483145 562432 571220 594640 692224 703040 742586 773032 865280 913952 951424 966290 1124864 1142440 1189280 1256177 1406080 1485172 1546064 1730560 1827904 1856465 1902848 1932580 2249728 2284880 2378560 2512354 2812160 2970344 3092128 3461120 3655808 3712930 3805696 3865160 4499456 4569760 4757120 5024708 5624320 5940688 6184256 6280885 7311616 7425860 7611392 7730320 8998912 9139520 9514240 10049416 11248640 11881376 12368512 12561770 14623232 14851720 15222784 15460640 16330301 18279040 19028480 20098832 22497280 23762752 24737024 25123540 29246464 29703440 30445568 30921280 32660602 36558080 38056960 40197664 44994560 47525504 49474048 50247080 58492928 59406880 61842560 65321204 73116160 76113920 80395328 81651505 95051008 98948096 100494160 116985856 118813760 123685120 130642408 146232320 152227840 160790656 163303010 190102016 197896192 200988320 212293913 237627520 247370240 261284816 292464640 321581312 326606020 380204032 395792384 401976640 424587826 475255040 494740480 522569632 584929280 643162624 653212040 760408064 803953280 849175652 950510080 989480960 1045139264 1061469565 1286325248 1306424080 1520816128 1607906560 1698351304 1901020160 1978961920 2090278528 2122939130 2572650496 2612848160 2759820869 3215813120 3396702608 3802040320 4180557056 4245878260 5145300992 5225696320 5519641738 6431626240 6793405216 7604080640 8361114112 8491756520 10451392640 11039283476 12863252480 13586810432 13799104345 16722228224 16983513040 20902785280 22078566952 25726504960 27173620864 27598208690 33444456448 33967026080 41805570560 44157133904 54347241728 55196417380 66888912896 67934052160 83611141120 88314267808 108694483456 110392834760 135868104320 167222282240 176628535616 217388966912 220785669520 271736208640 334444564480 353257071232 434777933824 441571339040 543472417280 706514142464 869555867648 883142678080 1086944834560 1413028284928 1766285356160 2173889669120 2826056569856 3532570712320 4347779338240 5652113139712 7065141424640 11304226279424 14130282849280 28260565698560 56521131397120
• Sum of all divisors σ(n): 146956740547176
• Sum of proper divisors (its aliquot sum) s(n): 90435609150056
• 56521131397120 is an abundant number, because the sum of its proper divisors (90435609150056) is greater than itself. Its abundance is 33914477752936

Bases of 56521131397120

• Binary: 1100110110011111011001111101011001000000000000₂
• Hexadecimal: 0x3367D9F59000
• Base-36: K19G6AUPS

Squares and roots of 56521131397120

• 56521131397120 squared (56521131397120²) is 3194638294410504243144294400
• 56521131397120 cubed (56521131397120³) is 180564570804647437579113960722428592128000
• The square root of 56521131397120 is 7518053.6974086585
• The cube root of 56521131397120 is 38376.9346158889

Scales and comparisons

• 56,521,131,397,120 seconds is equal to 1,797,197 years, 7 weeks, 4 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 56,521,131,397,120 would take you about four million, four hundred ninety-two thousand, nine hundred ninety-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 56521131397120 cubic inches would be around 3198.1 feet tall.

Recreational maths with 56521131397120

• 56521131397120 backwards is 02179313112565
• The number of decimal digits it has is: 14
• The sum of 56521131397120's digits is 46
• More coming soon!