31072138664336

Names of 31072138664336

• Cardinal: 31072138664336 can be written as Thirty-one trillion, seventy-two billion, one hundred thirty-eight million, six hundred sixty-four thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.1072138664336 × 10¹³

Factors of 31072138664336

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 21837

Divisors of 31072138664336

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 34 44 49 56 68 77 88 98 112 119 121 127 136 154 176 187 196 238 242 254 272 308 343 374 392 476 484 508 539 616 686 748 784 833 847 889 952 968 1016 1078 1232 1309 1372 1397 1496 1666 1694 1778 1904 1936 2032 2057 2156 2159 2618 2744 2794 2992 3332 3388 3556 3773 4114 4312 4318 5236 5488 5588 5831 5929 6223 6664 6776 7112 7546 8228 8624 8636 9163 9779 10472 11176 11662 11858 12446 13328 13552 14224 14399 15092 15113 15367 16456 17272 18326 19558 20944 21673 22352 23324 23716 23749 24892 28798 30184 30226 30734 32912 34544 36652 39116 41503 43346 43561 46648 47432 47498 49784 57596 60368 60452 61468 64141 68453 73304 78232 83006 86692 87122 93296 94864 94996 99568 100793 105791 107569 115192 120904 122936 128282 136906 146608 151711 156464 166012 166243 173384 174244 189992 201586 211582 215138 230384 238403 241808 245872 256564 261239 273812 303422 332024 332486 346768 348488 368441 379984 403172 423164 430276 476806 479171 513128 522478 547624 606844 664048 664972 696976 705551 736882 740537 752983 806344 846328 860552 953612 958342 1026256 1044956 1061977 1095248 1163701 1213688 1329944 1411102 1473764 1481074 1505966 1612688 1668821 1692656 1721104 1828673 1907224 1916684 2089912 2123954 2327402 2427376 2579087 2622433 2659888 2752471 2822204 2947528 2962148 3011932 3337642 3657346 3814448 3833368 4052851 4179824 4247908 4654804 5158174 5244866 5270881 5504942 5644408 5895056 5924296 6023864 6675284 7314692 7433839 7666736 8105702 8145907 8495816 9309608 10316348 10489732 10541762 11009884 11288816 11681747 11848592 12047728 12800711 13350568 14629384 14867678 16211404 16291814 16991632 18053609 18357031 18619216 19267297 20632696 20979464 21083524 22019768 23363494 25601422 26701136 28369957 29258768 29735356 30277181 32422808 32583628 36107218 36714062 38534594 41265392 41958928 42167048 44039536 44581361 46726988 46792007 51202844 56739914 59470712 60554362 64845616 65167256 72214436 73428124 77069188 81772229 84334096 89162722 89604977 93453976 93584014 102405688 113479828 118941424 121108724 126375263 128499217 130334512 134871079 144428872 146856248 154138376 163544458 178325444 179209954 186907952 187168028 198589699 204811376 211940267 226959656 242217448 252750526 256998434 269742158 288857744 293712496 308276752 312069527 327088916 327544049 333048991 356650888 358419908 374336056 397179398 423880534 453919312 484434896 505501052 513996868 514712077 539484316 624139054 654177832 655088098 666097982 713301776 716839816 748672112 794358796 847761068 899494519 944097553 1011002104 1027993736 1029424154 1078968632 1248278108 1308355664 1310176196 1332195964 1390127893 1433679632 1483581869 1588717592 1695522136 1798989038 1888195106 2022004208 2055987472 2058848308 2157937264 2184486689 2292808343 2331342937 2496556216 2620352392 2664391928 2780255786 2967163738 3177435184 3391044272 3597978076 3602984539 3776390212 4117696616 4368973378 4585616686 4662685874 4993112432 5240704784 5328783856 5560511572 5661832847 5934327476 7195956152 7205969078 7552780424 8235393232 8737946756 9171233372 9325371748 10385073083 11121023144 11323665694 11868654952 14391912304 14411938156 15105560848 15291406823 16049658401 16319400559 17475893512 18342466744 18650743496 20770146166 22242046288 22647331388 23737309904 25220891773 28823876312 30582813646 32099316802 32638801118 34951787024 36684933488 37301486992 39632829929 41540292332 45294662776 50441783546 57647752624 61165627292 64198633604 65277602236 79265659858 83080584664 90589325552 100883567092 114235803913 122331254584 128397267208 130555204472 158531319716 166161169328 176546242411 201767134184 228471607826 244662509168 256794534416 261110408944 277429809503 317062639432 353092484822 403534268368 456943215652 554859619006 634125278864 706184969644 913886431304 1109719238012 1412369939288 1827772862608 1942008666521 2219438476024 2824739878576 3884017333042 4438876952048 7768034666084 15536069332168 31072138664336
• Sum of all divisors σ(n): 82355928883200
• Sum of proper divisors (its aliquot sum) s(n): 51283790218864
• 31072138664336 is an abundant number, because the sum of its proper divisors (51283790218864) is greater than itself. Its abundance is 20211651554528

Bases of 31072138664336

• Binary: 111000100001010001011110010011001100110010000₂
• Hexadecimal: 0x1C428BC99990
• Base-36: B0ICD3O28

Squares and roots of 31072138664336

• 31072138664336 squared (31072138664336²) is 965477801175724182078320896
• 31072138664336 cubed (31072138664336³) is 29999460115470324557350613913979038765056
• The square root of 31072138664336 is 5574238.8417017081
• The cube root of 31072138664336 is 31438.1548518251

Scales and comparisons

• 31,072,138,664,336 seconds is equal to 987,997 years, 46 weeks, 4 days, 12 hours, 58 minutes, 56 seconds.
• To count from 1 to 31,072,138,664,336 would take you about two million, four hundred sixty-nine thousand, nine hundred ninety-four 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 31072138664336 cubic inches would be around 2619.8 feet tall.

Recreational maths with 31072138664336

• 31072138664336 backwards is 63346683127013
• The number of decimal digits it has is: 14
• The sum of 31072138664336's digits is 53
• More coming soon!