42163939657840

Names of 42163939657840

• Cardinal: 42163939657840 can be written as Forty-two trillion, one hundred sixty-three billion, nine hundred thirty-nine million, six hundred fifty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.216393965784 × 10¹³

Factors of 42163939657840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140083

Divisors of 42163939657840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 35 40 44 52 53 55 56 65 70 71 77 80 88 91 104 106 110 112 130 140 142 143 154 176 182 208 212 220 260 265 280 284 286 308 355 364 371 385 424 440 455 497 520 530 560 568 572 583 616 689 710 715 728 742 770 781 848 880 910 923 994 1001 1040 1060 1136 1144 1166 1232 1378 1420 1430 1456 1484 1540 1562 1820 1846 1855 1988 2002 2120 2288 2332 2485 2756 2840 2860 2915 2968 3080 3124 3445 3640 3692 3710 3763 3905 3976 4004 4081 4240 4615 4664 4823 4970 5005 5467 5512 5680 5720 5830 5936 6160 6248 6461 6890 7280 7384 7420 7526 7579 7810 7952 8008 8162 9230 9328 9646 9940 10010 10153 10934 11024 11440 11660 12496 12922 13780 14768 14840 15052 15158 15620 16016 16324 18460 18815 19292 19880 20020 20306 20405 21868 23320 24115 25844 26341 27335 27560 29680 30104 30316 31240 32305 32648 36920 37630 37895 38584 39760 40040 40612 40810 41393 43736 46640 48230 48919 50765 51688 52682 53053 54670 55120 60208 60632 62480 64610 65296 71071 73840 75260 75790 77168 80080 81224 81620 82786 87472 96460 97838 101530 103376 105364 106106 109340 121264 129220 131705 139921 142142 150520 151580 162448 163240 165572 192920 195676 203060 206965 210728 212212 218680 244595 258440 263410 265265 279842 284284 289751 301040 303160 326480 331144 342433 355355 385840 391352 406120 413930 421456 424424 437360 489190 516880 526820 530530 538109 559684 568568 579502 606320 662288 684866 699605 710710 782704 812240 827860 848848 978380 979447 1053640 1061060 1076218 1119368 1137136 1159004 1369732 1399210 1421420 1448755 1539131 1655720 1712165 1818973 1956760 1958894 2107280 2122120 2152436 2238736 2318008 2690545 2739464 2798420 2842840 2897510 3078262 3311440 3424330 3637946 3766763 3913520 3917788 4244240 4304872 4636016 4897235 5381090 5478928 5596840 5685680 5795020 6156524 6848660 7275892 7415813 7533526 7695655 7835576 8609744 9094865 9794470 9934391 10762180 10773917 11193680 11590040 12313048 12732811 13697320 14551784 14831626 15067052 15391310 15671152 18189730 18833815 19588940 19868782 20008703 21524360 21547834 23180080 24626096 25465622 27394640 29103568 29663252 30134104 30782620 36379460 37079065 37667630 39177880 39737564 40017406 43048720 43095668 49671955 50931244 51910691 53869585 59326504 60268208 61565240 63664055 69540737 72758920 74158130 75335260 78355760 79475128 80034812 81573943 86191336 96405569 99343910 100043515 101862488 103821382 107739170 109278301 118653008 123130480 127328110 129147083 139081474 140060921 145517840 148316260 150670520 158950256 160069624 163147886 172382672 192811138 198687820 200087030 203724976 207642764 215478340 218556602 254656220 258294166 259553455 278162948 280121842 296632520 301341040 320139248 326295772 347703685 385622276 397375640 400174060 407869715 415285528 430956680 437113204 482027845 509312440 516588332 519106910 526522723 546391505 556325896 560243684 571017601 593265040 645735415 652591544 674838983 695407370 700304605 764948107 771244552 794751280 800348120 815739430 830571056 861913360 874226408 904029581 964055690 1018624880 1033176664 1038213820 1053045446 1060461259 1092783010 1112651792 1120487368 1142035202 1291470830 1305183088 1349677966 1390814740 1400609210 1420617913 1529896214 1542489104 1600696240 1631478860 1748452816 1808059162 1928111380 2066353328 2076427640 2106090892 2120922518 2185566020 2240974736 2284070404 2582941660 2632613615 2699355932 2781629480 2801218420 2841235826 2855088005 3059792428 3262957720 3374194915 3616118324 3685659061 3824740535 3856222760 4152855280 4212181784 4241845036 4371132040 4520147905 4568140808 5165883320 5265227230 5302306295 5398711864 5563258960 5602436840 5682471652 5710176010 5791749953 6119584856 6525915440 6748389830 6844795399 7103089565 7232236648 7371318122 7423228813 7649481070 7712445520 8424363568 8483690072 8742264080 9040295810 9136281616 9944325391 10331766640 10530454460 10604612590 10797423728 11204873680 11364943304 11420352020 11583499906 12239169712 13496779660 13689590798 14206179130 14464473296 14742636244 14846457626 15298962140 16967380144 18080591620 18428295305 19888650782 21060908920 21209225180 22729886608 22840704040 23166999812 26993559320 27379181596 28412358260 28958749765 29485272488 29692915252 30597924280 34223976995 36161183240 36856590610 37116144065 39777301564 40542249671 42121817840 42418450360 45681408080 46333999624 47913567793 49721626955 53987118640 54758363192 56824716520 57917499530 58970544976 59385830504 61195848560 68447953990 72322366480 73713181220 74232288130 75292749389 79554603128 81084499342 84836900720 92667999248 95827135586 99443253910 109516726384 113649433040 115834999060 118771661008 136895907980 147426362440 148464576260 150585498778 159109206256 162168998684 191654271172 198886507820 202711248355 231669998120 239567838965 273791815960 294852724880 296929152520 301170997556 324337997368 376463746945 383308542344 397773015640 405422496710 463339996240 479135677930 527049245723 547583631920 593858305040 602341995112 648675994736 752927493890 766617084688 795546031280 810844993420 958271355860 1054098491446 1204683990224 1505854987780 1621689986840 1916542711720 2108196982892 2635246228615 3011709975560 3243379973680 3833085423440 4216393965784 5270492457230 6023419951120 8432787931568 10540984914460 21081969828920 42163939657840
• Sum of all divisors σ(n): 135995479732224
• Sum of proper divisors (its aliquot sum) s(n): 93831540074384
• 42163939657840 is an abundant number, because the sum of its proper divisors (93831540074384) is greater than itself. Its abundance is 51667600416544

Bases of 42163939657840

• Binary: 1001100101100100001110101001010100100001110000₂
• Hexadecimal: 0x26590EA54870
• Base-36: EY1UH14Z4

Squares and roots of 42163939657840

• 42163939657840 squared (42163939657840²) is 1777797807469972696273465600
• 42163939657840 cubed (42163939657840³) is 74958959478004182763386769393535010304000
• The square root of 42163939657840 is 6493376.5991077399
• The cube root of 42163939657840 is 34805.4346055821

Scales and comparisons

• 42,163,939,657,840 seconds is equal to 1,340,682 years, 44 weeks, 4 days, 20 hours, 30 minutes, 40 seconds.
• To count from 1 to 42,163,939,657,840 would take you about three million, three hundred fifty-one thousand, seven hundred seven 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 42163939657840 cubic inches would be around 2900.5 feet tall.

Recreational maths with 42163939657840

• 42163939657840 backwards is 04875693936124
• The number of decimal digits it has is: 14
• The sum of 42163939657840's digits is 67
• More coming soon!