40081143040444784

Names of 40081143040444784

• Cardinal: 40081143040444784 can be written as Forty quadrillion, eighty-one trillion, one hundred forty-three billion, forty million, four hundred forty-four thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 4.0081143040444784 × 10¹⁶

Factors of 40081143040444784

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 44204

Divisors of 40081143040444784

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 16 17 19 31 34 38 47 62 68 76 94 124 136 152 188 248 272 304 323 361 376 496 527 589 646 722 752 799 893 1054 1178 1292 1444 1457 1598 1786 2108 2356 2584 2888 2914 3196 3572 4216 4712 5168 5776 5828 6137 6392 7144 7699 8432 9424 10013 11191 11656 12274 12784 14288 15181 15398 16967 20026 22382 23312 24548 24769 27683 30362 30796 33934 36389 40052 44764 49096 49538 55366 60724 61592 67868 72778 80104 89528 98192 99076 110732 121448 123184 130883 135736 145556 146281 160208 179056 190247 198152 221464 238669 242896 261766 271472 288439 291112 292562 361853 380494 396304 442928 470611 477338 523532 525977 576878 582224 585124 618613 691391 723706 760988 941222 954676 1047064 1051954 1128059 1153756 1170248 1237226 1382782 1447412 1521976 1710283 1882444 1909352 2094128 2103908 2256118 2307512 2340496 2474452 2486777 2765564 2779339 2894824 3043952 3420566 3764888 3818704 4057373 4207816 4512236 4534711 4615024 4948904 4973554 5531128 5558678 5789648 6151501 6841132 6875207 7529776 8114746 8415632 8941609 9024472 9069422 9897808 9947108 11062256 11117356 11217443 11753647 12303002 13136429 13682264 13750414 16229492 17883218 18048944 18138844 19177003 19894216 21433121 22234712 22434886 23507294 24606004 26272858 27364528 27500828 29074811 32458984 32495377 35766436 36277688 38354006 39788432 42866242 44469424 44869772 47014588 47248763 49212008 52545716 53018773 55001656 58149622 64917968 64990754 71532872 72555376 76708012 77090087 85732484 86159509 89739544 94029176 94497526 98424016 105091432 106037546 110003312 116299244 116878519 129981508 130628933 143065744 153416024 154180174 171464968 172319018 179479088 188058352 188995052 190696531 210182864 212075092 213131417 223319293 232598488 233757038 259963016 261257866 280158911 306832048 308360348 342929936 344638036 364363057 377990104 381393062 407229299 424150184 426262834 446638586 465196976 467514076 519926032 522515732 552421409 560317822 616720696 617412163 689276072 728726114 755980208 762786124 814458598 848300368 852525668 893277172 901319141 935028152 1007356687 1045031464 1104842818 1120635644 1233441392 1234824326 1378552144 1457452228 1464711653 1525572248 1628917196 1705051336 1786554344 1802638282 1870056304 2014713374 2090062928 2209685636 2220691861 2241271288 2469648652 2914904456 2929423306 3051144496 3257834392 3410102672 3573108688 3605276564 3623234089 4029426748 4049496923 4419371272 4441383722 4482542576 4762701487 4939297304 5323019309 5829808912 5858846612 6515668784 6922898083 7210553128 7246468178 8058853496 8098993846 8684926241 8838742544 8882767444 9525402974 9878594608 10496006771 10646038618 11717693224 13167468817 13845796166 14421106256 14492936356 16117706992 16197987692 17125063679 17369852482 17765534888 19050805948 19139777053 20992013542 21292077236 23435386448 26334937634 27691592332 28985872712 32395975384 34250127358 34739704964 35531069776 38101611896 38279554106 41984027084 42584154472 52669875268 55383184664 57971745424 64791950768 68500254716 68841447691 69479409928 76203223792 76559108212 83968054168 85168308944 90491328253 101137366871 105339750536 110766369328 137000509432 137682895382 138958819856 147643746097 153118216424 165013598579 167936108336 180982656506 202274733742 210679501072 223846969889 250181907523 274001018864 275365790764 295287492194 306236432848 325376209901 330027197158 361965313012 404549467484 408191533327 447693939778 500363815046 550731581528 590574984388 650752419802 660054394316 723930626024 809098934968 816383066654 895387879556 1000727630092 1101463163056 1181149968776 1301504839604 1320108788632 1447861252048 1618197869936 1632766133308 1719335236807 1790775759112 2001455260184 2362299937552 2603009679208 2640217577264 2805231175843 3135258373001 3265532266616 3438670473614 3581551518224 4002910520368 4253092427891 4753456242937 5206019358416 5610462351686 6270516746002 6531064533232 6877340947228 6939256066559 7755639133213 8506184855782 9506912485874 11220924703372 12541033492004 13754681894456 13878512133118 15511278266426 17012369711564 19013824971748 22441849406744 25082066984008 27509363788912 27757024266236 31022556532852 34024739423128 38027649943496 44883698813488 50164133968016 53299392341017 55514048532472 62045113065704 68049478846256 76055299886992 80808756129929 106598784682034 111028097064944 124090226131408 131845865264621 147357143531047 161617512259858 213197569364068 263691730529242 294714287062094 323235024519716 426395138728136 527383461058484 589428574124188 646470049039432 852790277456272 1054766922116968 1178857148248376 1292940098078864 2109533844233936 2357714296496752 2505071440027799 5010142880055598 10020285760111196 20040571520222392 40081143040444784
• Sum of all divisors σ(n): 91500437597184000
• Sum of proper divisors (its aliquot sum) s(n): 51419294556739216
• 40081143040444784 is an abundant number, because the sum of its proper divisors (51419294556739216) is greater than itself. Its abundance is 11338151516294432

Bases of 40081143040444784

• Binary: 10001110011001011001011001010101000111100000100101110000₂
• Hexadecimal: 0x8E6596551E0970
• Base-36: AYNKUX1U1RK

Squares and roots of 40081143040444784

• 40081143040444784 squared (40081143040444784²) is 1606498027428595343852004552806656
• 40081143040444784 cubed (40081143040444784³) is 64390277231557917981841979423194682593089795682304
• The square root of 40081143040444784 is 200202754.8273119643
• The cube root of 40081143040444784 is 342226.2875512813

Scales and comparisons

• 40,081,143,040,444,784 seconds is equal to 1,274,456,369 years, 29 weeks, 4 days, 15 hours, 59 minutes, 44 seconds.
• To count from 1 to 40,081,143,040,444,784 would take you about three billion, eight hundred twenty-three million, three hundred sixty-nine thousand, one hundred eight 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 40081143040444784 cubic inches would be around 28518.9 feet tall.

Recreational maths with 40081143040444784

• 40081143040444784 backwards is 48744404034118004
• The number of decimal digits it has is: 17
• The sum of 40081143040444784's digits is 56
• More coming soon!