142213554286440

Names of 142213554286440

• Cardinal: 142213554286440 can be written as One hundred forty-two trillion, two hundred thirteen billion, five hundred fifty-four million, two hundred eighty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4221355428644 × 10¹⁴

Factors of 142213554286440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797239

Divisors of 142213554286440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 17 20 21 24 26 28 30 31 34 35 39 40 42 51 52 56 60 62 65 68 70 78 84 85 91 93 102 104 105 119 120 124 130 136 140 155 156 168 170 182 186 195 204 210 217 221 238 248 255 260 273 280 310 312 340 357 364 372 390 403 408 420 434 442 455 465 476 510 520 527 546 595 620 651 663 680 714 728 744 780 806 840 868 884 910 930 952 961 1020 1054 1085 1092 1105 1190 1209 1240 1302 1326 1365 1428 1547 1560 1581 1612 1736 1768 1785 1820 1860 1922 2015 2040 2108 2170 2184 2210 2380 2418 2604 2635 2652 2730 2821 2856 2883 3094 3162 3224 3255 3315 3570 3640 3689 3720 3844 4030 4216 4340 4420 4641 4760 4805 4836 5208 5270 5304 5460 5642 5766 6045 6188 6324 6510 6630 6727 6851 7140 7378 7688 7735 7905 8060 8463 8680 8840 9282 9610 9672 10540 10920 11067 11284 11532 12090 12376 12493 12648 13020 13260 13454 13702 14105 14280 14415 14756 15470 15810 16120 16337 16926 18445 18564 19220 20181 20553 21080 22134 22568 23064 23205 24180 24986 26040 26520 26908 27404 28210 28830 29512 30940 31620 32674 33635 33852 34255 36890 37128 37479 38440 40362 41106 42315 44268 46410 47957 48360 49011 49972 53816 54808 55335 56420 57660 61880 62465 63240 65348 67270 67704 68510 73780 74958 80724 81685 82212 84630 87451 88536 92820 95914 98022 99944 100905 102765 110670 112840 114359 115320 124930 130696 134540 137020 143871 147560 149916 161448 163370 164424 169260 174902 185640 187395 191828 196044 201810 205530 212381 221340 228718 239785 245055 249860 262353 269080 274040 287742 299832 326740 338520 343077 349804 374790 383656 392088 403620 411060 424762 437255 442680 457436 479570 490110 499720 524706 571795 575484 637143 653480 686154 699608 719355 749580 797161 807240 822120 849524 874510 914872 959140 980220 1049412 1061905 1143590 1150968 1274286 1311765 1372308 1438710 1486667 1499160 1594322 1699048 1715385 1749020 1918280 1960440 2098824 2123810 2287180 2391483 2548572 2623530 2744616 2877420 2973334 3185715 3188644 3430770 3498040 3985805 4247620 4460001 4574360 4782966 5097144 5247060 5580127 5754840 5946668 6371430 6377288 6861540 7433335 7971610 8495240 8920002 9565932 10363093 10494120 11160254 11893336 11957415 12742860 13551737 13723080 14866670 15943220 16740381 17840004 19131864 20726186 22300005 22320508 23914830 24711991 25485720 27103474 27900635 29733340 31089279 31886440 33480762 35680008 40655211 41452372 44600010 44641016 47829660 49423982 51815465 54206948 55801270 59466680 62178558 66961524 67758685 72541651 74135973 81310422 82904744 83701905 89200020 94862159 95659320 98847964 103630930 108413896 111602540 123559955 124357116 133923048 135517370 145083302 148271946 155446395 162620844 167403810 172983937 176172581 178400040 189724318 197695928 203276055 207261860 217624953 223205080 247119910 248714232 271034740 284586477 290166604 296543892 310892790 321255883 325241688 334807620 345967874 352345162 362708255 370679865 379448636 406552110 414523720 420103847 435249906 474310795 494239820 518951811 528517743 542069480 569172954 580333208 593087784 621785580 642511766 669615240 691935748 704690324 725416510 741359730 758897272 766071721 813104220 840207694 864919685 870499812 880862905 948621590 963767649 988479640 1037903622 1057035486 1088124765 1138345908 1233208067 1243571160 1260311541 1285023532 1383871496 1409380648 1422932385 1450833020 1482719460 1532143442 1606279415 1626208440 1680415388 1729839370 1740999624 1761725810 1897243180 1927535298 2075807244 2100519235 2114070972 2176249530 2248791181 2276691816 2298215163 2466416134 2520623082 2570047064 2594759055 2642588715 2845864770 2901666040 2940726929 2965438920 3064286884 3212558830 3360830776 3459678740 3523451620 3699624201 3794486360 3830358605 3855070596 4151614488 4201038470 4228141944 4352499060 4497582362 4596430326 4818838245 4932832268 5041246164 5189518110 5285177430 5362502047 5461350011 5691729540 5881453858 6128573768 6166040335 6301557705 6425117660 6746373543 6919357480 7046903240 7399248402 7660717210 7710141192 8402076940 8704998120 8822180787 8995164724 9192860652 9637676490 9865664536 9958932373 10082492328 10379036220 10570354860 10725004094 10922700022 11243955905 11383459080 11491075815 11762907716 12332080670 12603115410 12850235320 13023219257 13492747086 14703634645 14798496804 15321434420 16087506141 16384050033 16804153880 17644361574 17990329448 18385721304 18498121005 19275352980 19917864746 20758072440 21140709720 21450008188 21845400044 22487911810 22982151630 23525815432 24664161340 25206230820 26046438514 26812510235 26985494172 27306750055 29407269290 29596993608 29876797119 30642868840 32175012282 32768100066 33731867715 35288723148 36996242010 38229450077 38550705960 39069657771 39835729492 42900016376 43690800088 44110903935 44975823620 45964303260 49328322680 49794661865 50412461640 52092877028 53625020470 53970988344 54613500110 58814538580 59753594238 64350024564 65116096285 65536200132 67463735430 69712526611 70577446296 73992484020 76458900154 78139315542 79671458984 80437530705 81920250165 88221807870 89951647240 91162534799 91928606520 99589323730 104185754056 107250040940 109227000220 114688350231 117629077160 119507188476 128700049128 130232192570 131072400264 134927470860 139425053222 147984968040 149383985595 152917800308 156278631084 160875061410 163840500330 169301850341 176443615740 182325069598 191147250385 195348288855 199178647460 209137579833 214500081880 218454000440 229376700462 239014376952 260464385140 269854941720 273487604397 278850106444 298767971190 305835600616 312557262168 321750122820 327681000660 338603700682 348562633055 352887231480 364650139196 382294500770 390696577710 398357294920 418275159666 455812673995 458753400924 507905551023 520928770280 546975208794 557700212888 573441751155 597535942380 643500245640 655362001320 677207401364 697125266110 729300278392 764589001540 781393155420 836550319332 846509251705 911625347990 917506801848 1015811102046 1045687899165 1093950417588 1146883502310 1185112952387 1195071884760 1354414802728 1367438021985 1394250532220 1529178003080 1562786310840 1673100638664 1693018503410 1823250695980 2031622204092 2091375798330 2187900835176 2293767004620 2370225904774 2539527755115 2734876043970 2788501064440 3386037006820 3555338857161 3646501391960 4063244408184 4182751596660 4587534009240 4740451809548 5079055510230 5469752087940 5925564761935 6772074013640 7110677714322 8365503193320 9480903619096 10158111020460 10939504175880 11851129523870 14221355428644 17776694285805 20316222040920 23702259047740 28442710857288 35553388571610 47404518095480 71106777143220 142213554286440
• Sum of all divisors σ(n): 574498455068160
• Sum of proper divisors (its aliquot sum) s(n): 432284900781720
• 142213554286440 is an abundant number, because the sum of its proper divisors (432284900781720) is greater than itself. Its abundance is 290071346495280

Bases of 142213554286440

• Binary: 100000010101011110101100011000101010111101101000₂
• Hexadecimal: 0x8157AC62AF68
• Base-36: 1EES06DKKO

Squares and roots of 142213554286440

• 142213554286440 squared (142213554286440²) is 20224695022782216897567873600
• 142213554286440 cubed (142213554286440³) is 2876225763549131675327719469018116113984000
• The square root of 142213554286440 is 11925332.4602058789
• The cube root of 142213554286440 is 52197.1747621251

Scales and comparisons

• 142,213,554,286,440 seconds is equal to 4,521,951 years, 6 weeks, 5 days, 15 hours, 34 minutes.
• To count from 1 to 142,213,554,286,440 would take you about eleven million, three hundred four thousand, eight hundred seventy-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 142213554286440 cubic inches would be around 4349.8 feet tall.

Recreational maths with 142213554286440

• 142213554286440 backwards is 044682455312241
• 142213554286440 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142213554286440's digits is 51
• More coming soon!