72929984139740

Names of 72929984139740

• Cardinal: 72929984139740 can be written as Seventy-two trillion, nine hundred twenty-nine billion, nine hundred eighty-four million, one hundred thirty-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 7.292998413974 × 10¹³

Factors of 72929984139740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 292

Divisors of 72929984139740

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 49 52 62 65 70 91 98 107 124 127 130 140 155 182 196 214 217 245 254 260 310 364 403 428 434 455 490 508 535 620 635 637 749 806 868 889 910 980 1070 1085 1270 1274 1391 1498 1519 1612 1651 1778 1820 2015 2140 2170 2540 2548 2782 2821 2996 3038 3185 3302 3317 3556 3745 3937 4030 4340 4445 5243 5564 5642 6076 6223 6370 6604 6634 6955 7490 7595 7874 8060 8255 8890 9737 10486 11284 11449 11557 12446 12740 13268 13589 13910 14105 14980 15190 15748 16129 16510 16585 17780 19474 19685 19747 20972 22898 23114 23219 24892 26215 27178 27559 27820 28210 30380 31115 32258 33020 33170 38948 39370 39494 43121 45796 46228 46438 48685 51181 52430 54356 55118 56420 57245 57785 62230 64516 66340 67945 68159 78740 78988 80143 80645 80899 86242 92876 95123 97370 98735 102362 104860 110236 112903 114490 115570 116095 124460 135890 136318 137795 148837 160286 161290 161798 162533 172484 176657 190246 192913 194740 197470 204724 209677 215605 225806 228980 231140 232190 255905 271780 272636 275590 297674 301847 320572 322580 323596 325066 340795 353314 354919 358267 380492 385826 394940 400715 404495 419354 421259 431210 451612 464380 475615 499999 511810 551180 561001 564515 595348 603694 650132 665861 681590 706628 709838 716534 744185 771652 790321 801430 808990 812665 838708 842518 862420 883285 951230 964565 999998 1023620 1041859 1048385 1122002 1129030 1207388 1236599 1331722 1363180 1419676 1433068 1454023 1467739 1488370 1509235 1580642 1602860 1617980 1625330 1685036 1725803 1766570 1774595 1791335 1902460 1929130 1999996 2083718 2096770 2106295 2112929 2244004 2258060 2473198 2484433 2499995 2507869 2663444 2805005 2908046 2935478 2948813 2976740 3018470 3161284 3250660 3329305 3451606 3499993 3533140 3549190 3582670 3858260 3951605 4167436 4193540 4212590 4225858 4613947 4946396 4968866 4999990 5015738 5209295 5476367 5610010 5816092 5870956 5897626 6036940 6182995 6499987 6658610 6903212 6999986 7098380 7165340 7270115 7293013 7338695 7903210 8425180 8451716 8629015 8656193 9227894 9937732 9999980 10031476 10178161 10274173 10418590 10564645 10952734 11220020 11795252 12080621 12365990 12422165 12539345 12999974 13317220 13999972 14540230 14586026 14677390 14744065 15806420 17258030 17312386 17391031 17499965 18455788 18902299 20356322 20548346 20641691 20837180 21129290 21905468 22435439 23069735 24161242 24499951 24731980 24844330 25078690 25999948 27381835 29080460 29172052 29354780 29488130 32297629 32499935 34516060 34624772 34782062 34999930 36465065 37804598 38334569 40712644 41096692 41283382 42258580 43280965 44870878 45074713 45499909 46139470 48322484 48999902 49688660 50157380 50890805 51370865 53499893 54763670 58976260 60403105 64595258 64999870 69564124 69999860 71247127 72930130 75609196 76669138 82566764 84564347 86561930 86955155 89741756 90149426 90999818 92278940 94511495 97999804 101781610 102741730 103208455 106999786 109527340 112177195 120806210 122499755 129190516 129999740 132316093 142494254 145860260 153338276 157048073 161488145 169128694 173123860 173910310 180298852 181999636 184660921 189022990 191672845 203563220 205483460 206416910 213999572 224354390 225373565 226083403 227499545 241612420 244999510 264632186 267499465 268341983 284988508 314096146 315522991 318499363 322976290 338257388 347820620 356235635 369321842 374499251 378045980 383345690 412833820 422821735 448708780 450747130 452166806 454999090 489999020 529264372 534998930 536683966 585971269 628192292 631045982 636998726 645952580 661580465 695498609 712471270 738643684 748998502 766691380 785240365 845643470 901494260 904333612 909998180 923304605 926212651 1069997860 1073367932 1099336511 1130417015 1171942538 1262091964 1273997452 1292626447 1323160930 1341709915 1390997218 1424942540 1497997004 1570480730 1577614955 1592496815 1691286940 1846609210 1852425302 1872496255 2198673022 2208660937 2260834030 2343885076 2400591973 2585252894 2621494757 2646321860 2683419830 2781994436 2929856345 3140961460 3155229910 3184993630 3477493045 3693218420 3704850604 3744992510 4101798883 4397346044 4417321874 4521668060 4631063255 4801183946 4868490263 5170505788 5242989514 5366839660 5496682555 5724488551 5859712690 6310459820 6369987260 6463132235 6954986090 7489985020 8203597766 8834643748 9048385129 9262126510 9602367892 9736980526 10485979028 10993365110 11043304685 11448977102 11719425380 12002959865 12926264470 13107473785 13909972180 16407195532 16804143811 18096770258 18524253020 19473961052 20508994415 21986730220 22086609370 22897954204 24005919730 24342451315 25852528940 26214947570 28622442755 28712592181 33608287622 34079431841 36193540516 40071419857 41017988830 44173218740 45241925645 48011839460 48684902630 52429895140 57244885510 57425184362 67216575244 68158863682 74418351163 80142839714 82035977660 84020719055 90483851290 97369805260 114489771020 114850368724 117629006677 136317727364 143562960905 148836702326 160285679428 168041438110 170397159205 180967702580 200357099285 235258013354 280499938999 287125921810 297673404652 336082876220 340794318410 372091755815 400714198570 470516026708 520928458141 560999877998 574251843620 588145033385 681588636820 744183511630 801428397140 1041856916282 1121999755996 1176290066770 1402499694995 1488367023260 2083713832564 2352580133540 2604642290705 2804999389990 3646499206987 5209284581410 5609998779980 7292998413974 10418569162820 14585996827948 18232496034935 36464992069870 72929984139740
• Sum of all divisors σ(n): 201505859388288
• Sum of proper divisors (its aliquot sum) s(n): 128575875248548
• 72929984139740 is an abundant number, because the sum of its proper divisors (128575875248548) is greater than itself. Its abundance is 55645891108808

Bases of 72929984139740

• Binary: 10000100101010001010101110011000101000111011100₂
• Hexadecimal: 0x425455CC51DC
• Base-36: PUNKLK6AK

Squares and roots of 72929984139740

• 72929984139740 squared (72929984139740²) is 5318782586622727947847267600
• 72929984139740 cubed (72929984139740³) is 387898729685120841927514063943895574424000
• The square root of 72929984139740 is 8539905.3940743395
• The cube root of 72929984139740 is 41780.0260445547

Scales and comparisons

• 72,929,984,139,740 seconds is equal to 2,318,947 years, 47 weeks, 1 day, 15 hours, 42 minutes, 20 seconds.
• To count from 1 to 72,929,984,139,740 would take you about five million, seven hundred ninety-seven thousand, three hundred sixty-nine 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 72929984139740 cubic inches would be around 3481.7 feet tall.

Recreational maths with 72929984139740

• 72929984139740 backwards is 04793148992927
• The number of decimal digits it has is: 14
• The sum of 72929984139740's digits is 74
• More coming soon!