12513315160512

Names of 12513315160512

• Cardinal: 12513315160512 can be written as Twelve trillion, five hundred thirteen billion, three hundred fifteen million, one hundred sixty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2513315160512 × 10¹³

Factors of 12513315160512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 155

Divisors of 12513315160512

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 81 94 96 103 108 141 144 162 188 192 206 216 282 288 309 324 376 412 423 432 564 576 618 648 752 824 846 864 927 1128 1236 1269 1296 1504 1648 1692 1728 1854 2209 2256 2472 2538 2592 2781 3008 3296 3384 3708 3807 4418 4512 4841 4944 5076 5184 5562 6592 6627 6768 7416 7614 8343 8836 9024 9682 9888 10152 10609 11124 13254 13536 14523 14832 15228 16686 17672 19364 19776 19881 20304 21218 22248 26508 27072 29046 29664 30456 31827 33372 35344 38728 39762 40608 42436 43569 44496 53016 58092 59328 59643 60912 63654 66744 70688 77456 79524 81216 84872 87138 88992 95481 106032 116184 119286 121824 127308 130707 133488 141376 154912 159048 169744 174276 177984 178929 190962 212064 227527 232368 238572 243648 254616 261414 266976 286443 309824 318096 339488 348552 357858 381924 392121 424128 455054 464736 477144 498623 509232 522828 533952 572886 636192 678976 682581 697104 715716 763848 784242 859329 910108 929472 954288 997246 1018464 1045656 1092727 1145772 1272384 1365162 1394208 1431432 1495869 1527696 1568484 1718658 1820216 1908576 1994492 2036928 2047743 2091312 2185454 2291544 2730324 2788416 2862864 2991738 3055392 3136968 3278181 3437316 3640432 3817152 3988984 4095486 4182624 4370908 4487607 4583088 5460648 5725728 5983476 6110784 6143229 6273936 6556362 6874632 7280864 7977968 8190972 8365248 8741816 8975214 9166176 9834543 10921296 11451456 11966952 12286458 12547872 13112724 13462821 13749264 14561728 15955936 16381944 17483632 17950428 18332352 18429687 19669086 21842592 23435281 23933904 24572916 25095744 26225448 26925642 27498528 29503629 31911872 32763888 34967264 35900856 36859374 39338172 40388463 43685184 46870562 47867808 49145832 51358169 52450896 53851284 54997056 59007258 65527776 69934528 70305843 71801712 73718748 78676344 80776926 88510887 93741124 95735616 98291664 102716338 104901792 107702568 118014516 131055552 140611686 143603424 147437496 154074507 157352688 161553852 177021774 187482248 196583328 205432676 209803584 210917529 215405136 236029032 281223372 287206848 294874992 308149014 314705376 323107704 354043548 374964496 393166656 410865352 421835058 430810272 462223521 472058064 562446744 589749984 616298028 629410752 632752587 646215408 708087096 749928992 821730704 843670116 861620544 924447042 944116128 1124893488 1179499968 1232596056 1265505174 1292430816 1386670563 1416174192 1499857984 1643461408 1687340232 1848894084 1888232256 1898257761 2249786976 2413833943 2465192112 2531010348 2584861632 2773341126 2832348384 3286922816 3374680464 3697788168 3796515522 4160011689 4499573952 4827667886 4930384224 5062020696 5546682252 5664696768 6749360928 7241501829 7395576336 7593031044 8320023378 9655335772 9860768448 10124041392 11093364504 13498721856 14483003658 14791152672 15186062088 16640046756 19310671544 20248082784 21724505487 22186729008 28966007316 29582305344 30372124176 33280093512 38621343088 40496165568 43449010974 44373458016 57932014632 60744248352 65173516461 66560187024 77242686176 86898021948 88746916032 115864029264 121488496704 130347032922 133120374048 154485372352 173796043896 195520549383 231728058528 260694065844 266240748096 347592087792 391041098766 463456117056 521388131688 695184175584 782082197532 1042776263376 1390368351168 1564164395064 2085552526752 3128328790128 4171105053504 6256657580256 12513315160512
• Sum of all divisors σ(n): 38270961517360
• Sum of proper divisors (its aliquot sum) s(n): 25757646356848
• 12513315160512 is an abundant number, because the sum of its proper divisors (25757646356848) is greater than itself. Its abundance is 13244331196336

Bases of 12513315160512

• Binary: 10110110000101111011101101001000000111000000₂
• Hexadecimal: 0xB617BB481C0
• Base-36: 4FOJCRG00

Squares and roots of 12513315160512

• 12513315160512 squared (12513315160512²) is 156583056306299460324102144
• 12513315160512 cubed (12513315160512³) is 1959373132356921165202231195589643337728
• The square root of 12513315160512 is 3537416.4527960231
• The cube root of 12513315160512 is 23216.1817105573

Scales and comparisons

• 12,513,315,160,512 seconds is equal to 397,884 years, 37 weeks, 1 day, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,513,315,160,512 would take you about nine hundred ninety-four thousand, seven hundred eleven 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 12513315160512 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12513315160512

• 12513315160512 backwards is 21506151331521
• 12513315160512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12513315160512's digits is 36
• More coming soon!