2131972497072

Names of 2131972497072

• Cardinal: 2131972497072 can be written as Two trillion, one hundred thirty-one billion, nine hundred seventy-two million, four hundred ninety-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.131972497072 × 10¹²

Factors of 2131972497072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2131

Divisors of 2131972497072

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 229 264 297 324 396 432 457 458 528 594 648 687 792 891 914 916 1188 1296 1371 1374 1429 1584 1782 1828 1832 2061 2376 2519 2742 2748 2858 3564 3656 3664 4113 4122 4287 4752 5027 5038 5484 5496 5716 6183 7128 7312 7557 8226 8244 8574 10054 10076 10968 10992 11432 12339 12366 12861 14256 15081 15114 15719 16452 16488 17148 18549 20108 20152 21936 22671 22864 24678 24732 25722 30162 30228 31438 32904 32976 34296 37017 37098 38583 40216 40304 45243 45342 47157 49356 49464 51444 60324 60456 62876 65808 68013 68592 74034 74196 77166 80432 90486 90684 94314 98712 98928 102888 104653 115749 120648 120912 125752 135729 136026 141471 148068 148392 154332 180972 181368 188628 197424 204039 205776 209306 231498 241296 251504 271458 272052 282942 296136 296784 308664 313959 327241 361944 362736 377256 407187 408078 418612 424413 462996 542916 544104 565884 592272 617328 627918 653053 654482 723888 754512 814374 816156 837224 848826 925992 941877 981723 1085832 1088208 1131768 1151183 1255836 1273239 1306106 1308964 1628748 1632312 1674448 1697652 1851984 1883754 1959159 1963446 2171664 2263536 2302366 2511672 2546478 2612212 2617928 2825631 2945169 3257496 3264624 3395304 3453549 3599651 3767508 3918318 3926892 4604732 5023344 5092956 5224424 5235856 5651262 5877477 5890338 6514992 6790608 6907098 7183583 7199302 7535016 7836636 7853784 8476893 8835507 9209464 10185912 10360647 10448848 10798953 11302524 11754954 11780676 13814196 14367166 14398604 15070032 15673272 15707568 16953786 17632431 17671014 18418928 20371824 20721294 21550749 21597906 22605048 23509908 23561352 26506521 27628392 28734332 28797208 31081941 31346544 32396859 33907572 35264862 35342028 41442588 43101498 43195812 45210096 47019816 47122704 52897293 53013042 55256784 57468664 57594416 62163882 64652247 64793718 67815144 70529724 70684056 82885176 86202996 86391624 93245823 94039632 97190577 105794586 106026084 114937328 124327764 129304494 129587436 135630288 141059448 141368112 149549137 165770352 172405992 172783248 186491646 193956741 194381154 211589172 212052168 248655528 258608988 259174872 282118896 291571731 299098274 344811984 372983292 387913482 388762308 423178344 424104336 448647411 497311056 517217976 518349744 581870223 583143462 598196548 745966584 775826964 777524616 846356688 897294822 1034435952 1163740446 1166286924 1196393096 1345942233 1491933168 1551653928 1555049232 1645040507 1794589644 2327480892 2332573848 2392786192 2691884466 3103307856 3290081014 3589179288 4037826699 4654961784 4665147696 4935121521 5383768932 6580162028 7178358576 8075653398 9309923568 9870243042 10767537864 12113480097 13160324056 14805364563 16151306796 19740486084 21535075728 24226960194 26320648112 29610729126 32302613592 39480972168 44416093689 48453920388 59221458252 64605227184 78961944336 88832187378 96907840776 118442916504 133248281067 177664374756 193815681552 236885833008 266496562134 355328749512 532993124268 710657499024 1065986248536 2131972497072
• Sum of all divisors σ(n): 6780436634400
• Sum of proper divisors (its aliquot sum) s(n): 4648464137328
• 2131972497072 is an abundant number, because the sum of its proper divisors (4648464137328) is greater than itself. Its abundance is 2516491640256

Bases of 2131972497072

• Binary: 11111000001100011011101101001111010110000₂
• Hexadecimal: 0x1F063769EB0
• Base-36: R7EXDN00

Squares and roots of 2131972497072

• 2131972497072 squared (2131972497072²) is 4545306728271419048573184
• 2131972497072 cubed (2131972497072³) is 9690468935430979847155477551217717248
• The square root of 2131972497072 is 1460127.5619177935
• The cube root of 2131972497072 is 12870.4539771725

Scales and comparisons

• 2,131,972,497,072 seconds is equal to 67,790 years, 6 weeks, 5 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,131,972,497,072 would take you about one hundred sixty-nine thousand, four hundred seventy-five 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 2131972497072 cubic inches would be around 1072.5 feet tall.

Recreational maths with 2131972497072

• 2131972497072 backwards is 2707942791312
• 2131972497072 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2131972497072's digits is 54
• More coming soon!