142369233969820

Names of 142369233969820

• Cardinal: 142369233969820 can be written as One hundred forty-two trillion, three hundred sixty-nine billion, two hundred thirty-three million, nine hundred sixty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4236923396982 × 10¹⁴

Factors of 142369233969820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 137

Divisors of 142369233969820

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 23 26 44 46 52 55 65 83 92 110 115 121 130 143 166 169 220 230 242 253 260 286 299 332 338 415 460 484 506 572 598 605 676 715 830 845 913 1012 1079 1196 1210 1265 1430 1495 1573 1660 1690 1826 1859 1909 2158 2197 2420 2530 2783 2860 2990 3146 3289 3380 3652 3718 3818 3887 4316 4394 4565 5060 5395 5566 5980 6292 6578 6889 7436 7636 7774 7865 8788 9130 9295 9545 10043 10790 10985 11132 11869 13156 13778 13915 14027 15548 15730 16445 18260 18590 19090 19435 20086 20449 20999 21580 21970 23738 24167 24817 27556 27830 28054 28561 31460 32890 34445 36179 37180 38180 38870 40172 40898 41998 42757 43940 47476 48334 49634 50215 50531 55660 56108 57122 59345 65780 68890 70135 72358 75779 77740 81796 83996 85514 89557 96668 99268 100430 101062 102245 104995 114244 118690 120835 124085 130559 137780 140270 142805 144716 151558 154297 158447 171028 179114 180895 182351 200860 202124 204490 209990 213785 230989 237380 241670 248170 252655 261118 265837 272987 280540 285610 303116 308594 314171 316894 322621 358228 361790 364702 371293 378895 408980 419980 427570 447785 461978 470327 483340 496340 505310 522236 531674 545974 555841 571220 617188 628342 633788 645242 652795 656903 723580 729404 742586 757790 771485 792235 833569 855140 895570 911755 923956 940654 985127 1010620 1063348 1091948 1111682 1154945 1164241 1256684 1290484 1305590 1313806 1329185 1364935 1485172 1515580 1542970 1570855 1584470 1613105 1667138 1697267 1742917 1791140 1823510 1856465 1881308 1970254 2005861 2059811 2223364 2309890 2328482 2351635 2370563 2611180 2627612 2658370 2729870 2779205 3002857 3085940 3141710 3168940 3226210 3284515 3334276 3394534 3455881 3485834 3548831 3647020 3712930 3940508 4011722 4084223 4119622 4167845 4194073 4619780 4656964 4703270 4741126 4925635 5316740 5459740 5558410 5821205 6005714 6114251 6283420 6452420 6569030 6789068 6911762 6971668 7097662 7225933 7425860 8023444 8168446 8239244 8335690 8388146 8486335 8539739 8714585 9406540 9482252 9851270 10029305 10299055 10836397 11116820 11642410 11852815 12011428 12228502 12806651 13138060 13823524 14195324 14451866 15014285 15135133 16336892 16671380 16776292 16972670 17079478 17279405 17429170 17744155 19172087 19702540 20058610 20421115 20598110 20970365 21672794 22064471 22657921 23284820 23705630 24457004 25613302 26076193 26777543 28903732 30028570 30270266 30571255 30817319 33945340 34158956 34558810 34858340 35488310 36129665 38344174 39037141 40117220 40842230 41196220 41940730 42698695 43345588 44128942 44926453 45315842 46134803 47411260 51226604 52152386 53555086 54181985 54522949 60057140 60540532 61142510 61634638 64033255 69117620 70976620 72259330 75675665 76688348 78074282 79485263 81684460 83881460 85397390 88257884 89852906 90631684 92269606 93937129 95860435 104304772 107110172 108363970 109045898 110322355 113289605 122285020 123269276 128066510 130380965 133887715 140873161 144518660 151351330 154086595 156148564 158970526 166486463 170794780 179705812 184539212 187874258 191720870 195185705 196756729 216727940 218091796 220644710 224632265 226579210 230674015 249237131 256133020 260761930 267775430 272614745 281746322 286838123 294552973 302702660 308173190 317941052 332972926 338990509 348108059 375748516 383441740 390371410 393513458 397426315 441289420 449264530 453158420 461348030 469685645 498474262 507482833 521523860 535550860 545229490 563492644 573676246 589105946 599752439 616346380 665945852 677981018 696216118 704365805 708798337 780742820 787026916 794852630 832432315 898529060 922696060 939371290 983783645 996948524 1014965666 1033308419 1090458980 1147352492 1178211892 1199504878 1246185655 1355962036 1392432236 1408731610 1417596674 1434190615 1472764865 1589705260 1664864630 1694952545 1740540295 1831351093 1878742580 1967567290 2029931332 2066616838 2164324019 2399009756 2492371310 2537414165 2557837477 2817463220 2835193348 2868381230 2945529730 2998762195 3240082703 3329729260 3389905090 3481080590 3543991685 3662702186 3728895599 3829188649 3935134580 4133233676 4328648038 4525404767 4984742620 5074828330 5115674954 5166542095 5736762460 5891059460 5997524390 6480165406 6597276829 6779810180 6962161180 7087983370 7325404372 7457791198 7658377298 7796781707 8657296076 9050809534 9156755465 10149656660 10231349908 10333084190 10821620095 11995048780 12789187385 12960330812 13194553658 14175966740 14915582396 15316754596 15593563414 16200413515 18101619068 18313510930 18644477995 19145943245 20666168380 21643240190 22627023835 23807564209 25578374770 26389107316 28136212247 31187126828 32400827030 32986384145 36627021860 37288955990 38291886490 38983908535 42121075139 43286480380 45254047670 47615128418 49779452437 51156749540 56272424494 58830261971 64801654060 65972768290 74577911980 76583772980 77967817070 84242150278 85764598777 90508095340 95230256836 99558904874 112544848988 117660523942 119037821045 131945536580 140681061235 155935634140 168484300556 171529197554 199117809748 210605375695 235321047884 238075642090 248897262185 281362122470 294151309855 309498334717 343058395108 421210751390 428822993885 476151284180 497794524370 547573976807 562724244940 588302619710 618996669434 647132881681 842421502780 857645987770 995589048740 1095147953614 1176605239420 1237993338868 1294265763362 1547491673585 1715291975540 2190295907228 2588531526724 2737869884035 3094983347170 3235664408405 5475739768070 6189966694340 6471328816810 7118461698491 10951479536140 12942657633620 14236923396982 28473846793964 35592308492455 71184616984910 142369233969820
• Sum of all divisors σ(n): 376019715159648
• Sum of proper divisors (its aliquot sum) s(n): 233650481189828
• 142369233969820 is an abundant number, because the sum of its proper divisors (233650481189828) is greater than itself. Its abundance is 91281247220008

Bases of 142369233969820

• Binary: 100000010111101111101011100111100010001010011100₂
• Hexadecimal: 0x817BEB9E229C
• Base-36: 1EGRIU1H24

Squares and roots of 142369233969820

• 142369233969820 squared (142369233969820²) is 20268998781153349036670832400
• 142369233969820 cubed (142369233969820³) is 2885681829808017555670256245003655878168000
• The square root of 142369233969820 is 11931857.9429114895
• The cube root of 142369233969820 is 52216.2143825505

Scales and comparisons

• 142,369,233,969,820 seconds is equal to 4,526,901 years, 13 weeks, 4 days, 20 hours, 3 minutes, 40 seconds.
• To count from 1 to 142,369,233,969,820 would take you about eleven million, three hundred seventeen thousand, two hundred fifty-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 142369233969820 cubic inches would be around 4351.4 feet tall.

Recreational maths with 142369233969820

• 142369233969820 backwards is 028969332963241
• The number of decimal digits it has is: 15
• The sum of 142369233969820's digits is 67
• More coming soon!