142851399680

Names of 142851399680

• Cardinal: 142851399680 can be written as One hundred forty-two billion, eight hundred fifty-one million, three hundred ninety-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4285139968 × 10¹¹

Factors of 142851399680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 115

Divisors of 142851399680

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 37 38 40 41 44 55 64 74 76 80 82 88 95 110 121 128 148 152 160 164 176 185 190 205 209 220 242 256 296 304 320 328 352 370 380 407 410 418 440 451 484 512 592 605 608 640 656 703 704 740 760 779 814 820 836 880 902 968 1024 1045 1184 1210 1216 1280 1312 1406 1408 1480 1517 1520 1558 1628 1640 1672 1760 1804 1936 2035 2048 2090 2255 2299 2368 2420 2432 2560 2624 2812 2816 2960 3034 3040 3116 3256 3280 3344 3515 3520 3608 3872 3895 4070 4096 4180 4477 4510 4598 4736 4840 4864 4961 5120 5248 5624 5632 5920 6068 6080 6232 6512 6560 6688 7030 7040 7216 7585 7733 7744 7790 8140 8192 8360 8569 8954 9020 9196 9472 9680 9728 9922 10240 10496 11248 11264 11495 11840 12136 12160 12464 13024 13120 13376 14060 14080 14432 15170 15466 15488 15580 16280 16687 16720 17138 17908 18040 18392 18944 19360 19456 19844 20480 20992 22385 22496 22528 22990 23680 24272 24320 24805 24928 26048 26240 26752 28120 28160 28823 28864 30340 30932 30976 31160 32560 33374 33440 34276 35816 36080 36784 37888 38665 38720 38912 39688 40960 41984 42845 44770 44992 45056 45980 47360 48544 48640 49610 49856 52096 52480 53504 56240 56320 57646 57728 60680 61864 61952 62320 65120 66748 66880 68552 71632 72160 73568 75776 77330 77440 77824 79376 83435 83968 85063 85690 89540 89984 90112 91960 94259 94720 97088 97280 99220 99712 104192 104960 107008 112480 112640 115292 115456 121360 123728 123904 124640 130240 133496 133760 137104 143264 144115 144320 147136 151552 154660 154880 155648 158752 166870 167936 170126 171380 179080 179968 183557 183920 188518 189440 194176 194560 198440 199424 208384 209920 214016 224960 225280 230584 230912 242720 247456 247808 249280 260480 266992 267520 274208 286528 288230 288640 294272 303104 309320 309760 317053 317504 333740 335872 340252 342760 358160 359936 367114 367840 377036 378880 388352 389120 396880 398848 416768 419840 425315 428032 449920 450560 461168 461824 471295 485440 494912 495616 498560 520960 533984 535040 548416 573056 576460 577280 588544 618640 619520 634106 635008 667480 680504 685520 716320 719872 734228 735680 754072 757760 776704 778240 793760 797696 833536 839680 850630 856064 899840 917785 922336 923648 942590 970880 989824 991232 997120 1041920 1067968 1070080 1096832 1146112 1152920 1154560 1177088 1237280 1239040 1268212 1270016 1334960 1361008 1371040 1432640 1439744 1468456 1471360 1508144 1515520 1553408 1585265 1587520 1595392 1667072 1679360 1701260 1712128 1799680 1835570 1844672 1847296 1885180 1941760 1979648 1994240 2083840 2135936 2140160 2193664 2292224 2305840 2309120 2354176 2474560 2478080 2536424 2540032 2669920 2722016 2742080 2865280 2879488 2936912 2942720 3016288 3106816 3170530 3175040 3190784 3334144 3402520 3487583 3599360 3671140 3689344 3694592 3770360 3883520 3959296 3988480 4167680 4271872 4280320 4387328 4584448 4611680 4618240 4708352 4949120 4956160 5072848 5080064 5339840 5444032 5484160 5730560 5758976 5873824 5885440 6032576 6213632 6341060 6350080 6381568 6805040 6975166 7198720 7342280 7378688 7540720 7767040 7918592 7976960 8335360 8543744 8560640 8774656 9168896 9223360 9236480 9416704 9898240 10145696 10160128 10679680 10888064 10968320 11461120 11747648 11770880 12065152 12427264 12682120 12700160 13610080 13950332 14397440 14684560 14757376 15081440 15534080 15837184 15953920 16670720 17087488 17437915 17549312 18337792 18446720 18472960 18833408 19796480 20291392 20320256 21359360 21776128 21936640 22922240 23495296 23541760 24130304 25364240 25400320 27220160 27900664 28794880 29369120 29514752 30162880 31068160 31674368 31907840 34174976 34875830 35098624 36675584 36893440 39592960 40582784 40640512 42718720 43552256 43873280 45844480 46990592 47083520 48260608 50728480 50800640 54440320 55801328 58738240 59029504 60325760 62136320 63348736 68349952 69751660 70197248 73786880 79185920 81165568 85437440 87104512 87746560 91688960 93981184 94167040 96521216 101456960 101601280 108880640 111602656 117476480 118059008 120651520 136699904 139503320 147573760 158371840 162331136 170874880 174209024 175493120 183377920 187962368 193042432 202913920 203202560 217761280 223205312 234952960 236118016 241303040 279006640 295147520 316743680 324662272 341749760 348418048 350986240 375924736 386084864 405827840 435522560 446410624 469905920 482606080 558013280 590295040 649324544 683499520 696836096 751849472 772169728 811655680 871045120 892821248 939811840 965212160 1116026560 1180590080 1298649088 1503698944 1623311360 1742090240 1785642496 1879623680 1930424320 2232053120 2597298176 3246622720 3484180480 3571284992 3759247360 3860848640 4464106240 6493245440 7142569984 7518494720 8928212480 12986490880 14285139968 17856424960 28570279936 35712849920 71425699840 142851399680
• Sum of all divisors σ(n): 417310397280
• Sum of proper divisors (its aliquot sum) s(n): 274458997600
• 142851399680 is an abundant number, because the sum of its proper divisors (274458997600) is greater than itself. Its abundance is 131607597920

Bases of 142851399680

• Binary: 10000101000010100110110110000000000000₂
• Hexadecimal: 0x21429B6000
• Base-36: 1TMI19FK

Squares and roots of 142851399680

• 142851399680 squared (142851399680²) is 20406522390535104102400
• 142851399680 cubed (142851399680³) is 2915100286089199205202350047232000
• The square root of 142851399680 is 377956.8754236387
• The cube root of 142851399680 is 5227.5095313387

Scales and comparisons

• 142,851,399,680 seconds is equal to 4,542 years, 12 weeks, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 142,851,399,680 would take you about nine thousand and eighty-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 142851399680 cubic inches would be around 435.6 feet tall.

Recreational maths with 142851399680

• 142851399680 backwards is 086993158241
• The number of decimal digits it has is: 12
• The sum of 142851399680's digits is 56
• More coming soon!