39957040475968

Names of 39957040475968

• Cardinal: 39957040475968 can be written as Thirty-nine trillion, nine hundred fifty-seven billion, forty million, four hundred seventy-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.9957040475968 × 10¹³

Factors of 39957040475968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 298

Divisors of 39957040475968

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 37 44 49 56 64 74 77 88 98 112 121 148 154 176 196 224 241 242 259 296 308 343 352 392 407 448 482 484 518 539 592 616 686 704 784 814 847 964 968 1036 1078 1184 1232 1372 1568 1628 1687 1694 1813 1928 1936 2072 2156 2368 2401 2464 2651 2744 2849 3136 3256 3374 3388 3626 3773 3856 3872 4144 4312 4477 4802 4928 5302 5488 5698 5929 6512 6748 6776 7252 7546 7712 7744 8288 8624 8917 8954 9604 10604 10976 11396 11809 11858 12691 13024 13496 13552 14504 15092 15424 16576 17248 17834 17908 18557 19208 19943 21208 21952 22792 23618 23716 25382 26048 26411 26992 27104 29008 29161 30184 31339 34496 35668 35816 37114 38416 39886 41503 42416 45584 47236 47432 50764 52822 53984 54208 58016 58081 58322 60368 62419 62678 71336 71632 74228 76832 79772 82663 83006 84832 88837 91168 94472 94864 98087 101528 105644 107968 116032 116162 116644 120736 124838 125356 129899 139601 142672 143264 148456 153664 159544 165326 166012 169664 177674 182336 188944 189728 196174 203056 204127 211288 219373 232324 233288 241472 249676 250712 259798 279202 285344 286528 290521 296912 319088 330652 332024 355348 377888 379456 392348 406112 406567 408254 422576 436933 438746 464648 466576 499352 501424 519596 558404 570688 578641 581042 593824 638176 638891 661304 664048 686609 710696 755776 784696 812224 813134 816508 845152 873866 877492 909293 929296 933152 977207 998704 1002848 1039192 1078957 1116808 1157282 1162084 1187648 1276352 1277782 1322608 1328096 1373218 1421392 1428889 1535611 1569392 1626268 1633016 1690304 1747732 1754984 1818586 1858592 1866304 1954414 1997408 2005696 2078384 2148997 2157914 2233616 2314564 2324168 2555564 2645216 2656192 2746436 2842784 2845969 2857778 3058531 3071222 3138784 3252536 3266032 3495464 3509968 3637172 3717184 3908828 3994816 4156768 4297994 4315828 4467232 4472237 4629128 4648336 4806263 5111128 5290432 5492872 5685568 5691938 5715556 6117062 6142444 6277568 6365051 6505072 6532064 6990928 7019936 7027801 7274344 7552699 7817656 8313536 8595988 8631656 8934464 8944474 9258256 9296672 9612526 10002223 10222256 10749277 10985744 11383876 11431112 12234124 12284888 12730102 13010144 13064128 13981856 14039872 14055602 14548688 15042979 15105398 15635312 17191976 17263312 17888948 18516512 18593344 19225052 19921783 20004446 20444512 21409717 21498554 21971488 22767752 22862224 23638967 24468248 24569776 25460204 26020288 27963712 28111204 29097376 30085958 30210796 31270624 31305659 33643841 34383952 34526624 35777896 37033024 38450104 39843566 40008892 40889024 42819434 42997108 43942976 45535504 45724448 47277934 48936496 49139552 49194607 50920408 52868893 56222408 58194752 60171916 60421592 62541248 62611318 67287682 68767904 69053248 70015561 71555792 76900208 79687132 80017784 85638868 85994216 91071008 91448896 94555868 97872992 98279104 98389214 101840816 105300853 105737786 112444816 120343832 120843184 125222636 134575364 137535808 139452481 140031122 143111584 153800416 159374264 160035568 165472769 171277736 171988432 182142016 189111736 195745984 196778428 203681632 210601706 211475572 219139613 224889632 235506887 240687664 241686368 250445272 260028637 269150728 278904962 280062244 286223168 307600832 318748528 320071136 330945538 342555472 343976864 344362249 370082251 378223472 393556856 407363264 421203412 422951144 438279226 449779264 471013774 481375328 483372736 500890544 520057274 538301456 557809924 560124488 637497056 640142272 661891076 685110944 687953728 688724498 737105971 740164502 756446944 787113712 842406824 845902288 876558452 942027548 962750656 1001781088 1040114548 1076602912 1115619848 1120248976 1158309383 1274994112 1323782152 1370221888 1377448996 1474211942 1480329004 1512893888 1533977291 1574227424 1684813648 1691804576 1753116904 1820200459 1884055096 2003562176 2080229096 2153205824 2231239696 2240497952 2316618766 2410535743 2590575757 2647564304 2754897992 2948423884 2960658008 3067954582 3148454848 3369627296 3383609152 3506233808 3640400918 3768110192 4160458192 4462479392 4480995904 4633237532 4821071486 5159741797 5181151514 5295128608 5509795984 5896847768 5921316016 6135909164 6739254592 7012467616 7280801836 7536220384 8108165681 8320916384 8924958784 9266475064 9642142972 10319483594 10362303028 10590257216 11019591968 11793695536 11842632032 12271818328 12741403213 14024935232 14561603672 15072440768 16216331362 16641832768 16873750201 18532950128 19284285944 20638967188 20724606056 22039183936 23587391072 23685264064 24543636656 25482806426 29123207344 32432662724 33747500402 37065900256 38568571888 41277934376 41449212112 47174782144 49087273312 50965612852 56757159767 58246414688 64865325448 67495000804 74131800512 77137143776 82555868752 82898424224 89189822491 98174546624 101931225704 113514319534 116492829376 129730650896 134990001608 154274287552 165111737504 165796848448 178379644982 203862451408 227028639068 259461301792 269980003216 330223475008 356759289964 407724902816 454057278136 518922603584 539960006432 624328757437 713518579928 815449805632 908114556272 1079920012864 1248657514874 1427037159856 1816229112544 2497315029748 2854074319712 3632458225088 4994630059496 5708148639424 9989260118992 19978520237984 39957040475968
• Sum of all divisors σ(n): 104855670659334
• Sum of proper divisors (its aliquot sum) s(n): 64898630183366
• 39957040475968 is an abundant number, because the sum of its proper divisors (64898630183366) is greater than itself. Its abundance is 24941589707398

Bases of 39957040475968

• Binary: 1001000101011100111001001101000010111101000000₂
• Hexadecimal: 0x245739342F40
• Base-36: E5W0E8LZ4

Squares and roots of 39957040475968

• 39957040475968 squared (39957040475968²) is 1596565083598145055985537024
• 39957040475968 cubed (39957040475968³) is 63794015667848315637858248296773046239232
• The square root of 39957040475968 is 6321158.1593856675
• The cube root of 39957040475968 is 34187.2712557377

Scales and comparisons

• 39,957,040,475,968 seconds is equal to 1,270,510 years, 15 weeks, 1 day, 5 hours, 59 minutes, 28 seconds.
• To count from 1 to 39,957,040,475,968 would take you about three million, one hundred seventy-six thousand, two 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 39957040475968 cubic inches would be around 2848.9 feet tall.

Recreational maths with 39957040475968

• 39957040475968 backwards is 86957404075993
• The number of decimal digits it has is: 14
• The sum of 39957040475968's digits is 76
• More coming soon!