40323018921126656

Names of 40323018921126656

• Cardinal: 40323018921126656 can be written as Forty quadrillion, three hundred twenty-three trillion, eighteen billion, nine hundred twenty-one million, one hundred twenty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.0323018921126656 × 10¹⁶

Factors of 40323018921126656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 22417

Divisors of 40323018921126656

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 169 176 208 256 286 338 352 416 572 676 704 832 1144 1352 1408 1664 1859 2197 2288 2704 2816 3328 3718 4394 4576 5408 7436 8788 9152 10816 14872 17576 18304 21632 22391 24167 28561 29744 35152 36608 43264 44782 48334 57122 59488 70304 89564 96668 114244 118976 140608 179128 193336 228488 237952 246301 281216 291083 314171 358256 386672 456976 475904 492602 562432 582166 628342 716512 773344 913952 985204 1164332 1256684 1433024 1546688 1827904 1970408 2328664 2513368 2866048 3093376 3201913 3655808 3784079 3940816 4657328 5026736 5732096 6186752 6403826 7311616 7568158 7881632 9314656 10053472 12807652 15136316 15763264 18629312 20106944 25615304 30272632 31526528 37258624 40213888 41624869 49193027 51230608 60545264 63053056 74517248 80427776 83249738 98386054 102461216 121090528 166499476 196772108 204922432 242181056 332998952 393544216 409844864 484362112 501356881 541123297 639509351 665997904 787088432 819689728 968724224 1002713762 1082246594 1279018702 1331995808 1574176864 2005427524 2164493188 2558037404 2663991616 3148353728 4010855048 4328986376 5116074808 5327983232 5514925691 6296707456 6517639453 7034602861 8021710096 8657972752 10232149616 10655966464 11029851382 12593414912 13035278906 14069205722 16043420192 17315945504 20464299232 22059702764 26070557812 28138411444 32086840384 34631891008 40928598464 44119405528 52141115624 56276822888 64173680768 69263782016 71694033983 81857196928 84729312889 88238811056 104282231248 112553645776 128347361536 138527564032 143388067966 163714393856 169458625778 176477622112 208564462496 225107291552 286776135932 338917251556 352955244224 417128924992 450214583104 573552271864 677834503112 705910488448 834257849984 900429166208 932022441779 1101481067557 1147104543728 1355669006224 1411820976896 1668515699968 1800858332416 1864044883558 2202962135114 2294209087456 2711338012448 3728089767116 4405924270228 4588418174912 5422676024896 7456179534232 8811848540456 9176836349824 10845352049792 12116291743127 14319253878241 14912359068464 17623697080912 18353672699648 21690704099584 24232583486254 28638507756482 29824718136928 35247394161824 48465166972508 57277015512964 59649436273856 70494788323648 96930333945016 114554031025928 119298872547712 140989576647296 157511792660651 193860667890032 229108062051856 238597745095424 281979153294592 315023585321302 387721335780064 458216124103712 630047170642604 775442671560128 916432248207424 1260094341285208 1550885343120256 1832864496414848 2520188682570416 3101770686240512 3665728992829696 5040377365140832 10080754730281664 20161509460563328 40323018921126656
• Sum of all divisors σ(n): 95126795758695876
• Sum of proper divisors (its aliquot sum) s(n): 54803776837569220
• 40323018921126656 is an abundant number, because the sum of its proper divisors (54803776837569220) is greater than itself. Its abundance is 14480757916442564

Bases of 40323018921126656

• Binary: 10001111010000011001001001110011000100001010101100000000₂
• Hexadecimal: 0x8F41927310AB00
• Base-36: B11BF5W54OW

Squares and roots of 40323018921126656

• 40323018921126656 squared (40323018921126656²) is 1625945854913538308809932393742336
• 40323018921126656 cubed (40323018921126656³) is 65563045472406061843401174013643667324001285308416
• The square root of 40323018921126656 is 200805923.5210123377
• The cube root of 40323018921126656 is 342913.3132999321

Scales and comparisons

• 40,323,018,921,126,656 seconds is equal to 1,282,147,274 years, 21 weeks, 9 hours, 50 minutes, 56 seconds.
• To count from 1 to 40,323,018,921,126,656 would take you about three billion, eight hundred forty-six million, four hundred forty-one thousand, eight hundred twenty-three 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 40323018921126656 cubic inches would be around 28576.1 feet tall.

Recreational maths with 40323018921126656

• 40323018921126656 backwards is 65662112981032304
• The number of decimal digits it has is: 17
• The sum of 40323018921126656's digits is 59
• More coming soon!