20124138787308

Names of 20124138787308

• Cardinal: 20124138787308 can be written as Twenty trillion, one hundred twenty-four billion, one hundred thirty-eight million, seven hundred eighty-seven thousand, three hundred eight.

Scientific notation

• Scientific notation: 2.0124138787308 × 10¹³

Factors of 20124138787308

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 387

Divisors of 20124138787308

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 29 36 38 53 54 57 58 76 81 87 106 108 114 116 159 162 171 174 212 228 243 261 281 318 324 342 348 477 486 513 522 551 562 636 684 729 783 841 843 954 972 1007 1026 1044 1102 1124 1431 1458 1537 1539 1566 1653 1682 1686 1908 2014 2052 2204 2349 2523 2529 2862 2916 3021 3074 3078 3132 3306 3364 3372 4028 4293 4611 4617 4698 4959 5046 5058 5339 5724 6042 6148 6156 6612 7047 7569 7587 8149 8586 9063 9222 9234 9396 9918 10092 10116 10678 12084 12879 13833 13851 14094 14877 14893 15138 15174 15979 16017 16298 17172 18126 18444 18468 19836 21141 21356 22707 22761 24389 24447 25758 27189 27666 27702 28188 29203 29754 29786 30276 30348 31958 32034 32596 36252 38637 41499 42282 44573 44631 44679 45414 45522 47937 48051 48778 48894 51516 54378 55332 55404 58406 59508 59572 63916 64068 68121 68283 73167 73341 77274 81567 82998 84564 87609 89146 89262 89358 90828 91044 95874 96102 97556 97788 108756 116812 124497 133719 133893 134037 136242 136566 143811 144153 146334 146682 154548 154831 163134 165996 175218 178292 178524 178716 191748 192204 204363 204849 219501 220023 236321 244701 248994 262827 267438 267786 268074 272484 273132 282967 287622 288306 292668 293364 309662 326268 350436 373491 401157 401679 402111 408726 409698 431433 431897 432459 439002 440046 463391 464493 472642 489402 497988 525654 534876 535572 536148 565934 575244 576612 613089 619324 658503 660069 708963 734103 746982 788481 802314 803358 804222 817452 819396 846887 848901 862866 863794 864918 878004 880092 926782 928986 945284 978804 1051308 1120473 1131868 1203471 1206333 1226178 1292617 1294299 1295691 1297377 1317006 1320138 1390173 1393479 1417926 1468206 1493964 1576962 1604628 1606716 1608444 1693774 1697802 1725732 1727588 1729836 1853564 1857972 1975509 1980207 2126889 2240946 2365443 2406942 2412666 2452356 2540661 2546703 2585234 2588598 2591382 2594754 2634012 2640276 2780346 2786958 2835852 2936412 3153924 3387548 3395604 3610413 3618999 3877851 3882897 3887073 3892131 3951018 3960414 4170519 4180437 4253778 4481892 4490099 4730886 4813884 4825332 5081322 5093406 5170468 5177196 5182764 5189508 5560692 5573916 5926527 5940621 6380667 6853309 7096329 7220826 7237998 7621983 7640109 7755702 7765794 7774146 7784262 7902036 7920828 8206043 8341038 8360874 8507556 8980198 9461772 10162644 10186812 10831239 10856997 11633553 11648691 11661219 11853054 11881242 12511557 12525013 12541311 12761334 13470297 13706618 14192658 14441652 14475996 15243966 15280218 15511404 15531588 15548292 15568524 16412086 16682076 16721748 17779581 17960396 19142001 20559927 21288987 21662478 21713994 22865949 22920327 23267106 23297382 23322438 23706108 23762484 24559723 24618129 25023114 25050026 25082622 25522668 26940594 27413236 28385316 30487932 30560436 32493717 32824172 34900659 34983657 35559162 37534671 37575039 37623933 38284002 40410891 41119854 42577974 43324956 43427988 45731898 45840654 46534212 46594764 46644876 49119446 49236258 50046228 50100052 50165244 53881188 57426003 61679781 64987434 68597847 68760981 69801318 69967314 71118324 73679169 73854387 75069342 75150078 75247866 76568004 80821782 82239708 85155948 91463796 91681308 98238892 98472516 104701977 104950971 112604013 112725117 112871799 114852006 121232673 123359562 129974868 130212871 137195694 137521962 139602636 139934628 147358338 147708774 150138684 150300156 150495732 161643564 172278009 185039343 205793541 206282943 209403954 209901942 221037507 221563161 225208026 225450234 225743598 229704012 237975247 242465346 246719124 260425742 274391388 275043924 294716676 295417548 314105931 314852913 337812039 338175351 344556018 363225377 363698019 370078686 390638613 411587082 412565886 418807908 419803884 442075014 443126322 450416052 450900468 451487196 475950494 484930692 520851484 555118029 617380623 628211862 629705826 663112521 664689483 675624078 676350702 689112036 713925741 726450754 727396038 740157372 781277226 823174164 825131772 884150028 886252644 942317793 951900988 1014526053 1089676131 1091094057 1110236058 1171915839 1234761246 1256423724 1259411652 1326225042 1329378966 1351248156 1352701404 1427851482 1452901508 1454792076 1562554452 1665354087 1884635586 1989337563 1994068449 2029052106 2141777223 2179352262 2182188114 2220472116 2343831678 2469522492 2652450084 2658757932 2855702964 3043578159 3269028393 3273282171 3330708174 3515747517 3769271172 3978675126 3988136898 4058104212 4283554446 4358704524 4364376228 4687663356 4996062261 5968012689 5982205347 6087156318 6425331669 6538056786 6546564342 6661416348 6901282163 7031495034 7957350252 7976273796 8567108892 9130734477 9807085179 9992124522 10547242551 11936025378 11964410694 12174312636 12850663338 13076113572 13093128684 13802564326 14062990068 17904038067 18261468954 19275995007 19614170358 19984249044 20703846489 21094485102 23872050756 23928821388 25701326676 27605128652 29421255537 31641727653 35808076134 36522937908 38551990014 39228340716 41407692978 42188970204 57827985021 58842511074 62111539467 63283455306 71616152268 77103980028 82815385956 88263766611 94925182959 115655970042 117685022148 124223078934 126566910612 173483955063 176527533222 186334618401 189850365918 231311940084 248446157868 264791299833 346967910126 353055066444 372669236802 379700731836 529582599666 559003855203 693935820252 745338473604 1059165199332 1118007710406 1677011565609 2236015420812 3354023131218 5031034696827 6708046262436 10062069393654 20124138787308
• Sum of all divisors σ(n): 58860563025600
• Sum of proper divisors (its aliquot sum) s(n): 38736424238292
• 20124138787308 is an abundant number, because the sum of its proper divisors (38736424238292) is greater than itself. Its abundance is 18612285450984

Bases of 20124138787308

• Binary: 100100100110110000100001001001101000111101100₂
• Hexadecimal: 0x124D8424D1EC
• Base-36: 74SWGN6R0

Squares and roots of 20124138787308

• 20124138787308 squared (20124138787308²) is 404980961930834300861886864
• 20124138787308 cubed (20124138787308³) is 8149893084113607101519421934493655122112
• The square root of 20124138787308 is 4485993.6231907419
• The cube root of 20124138787308 is 27200.2211213767

Scales and comparisons

• 20,124,138,787,308 seconds is equal to 639,885 years, 19 weeks, 1 minute, 48 seconds.
• To count from 1 to 20,124,138,787,308 would take you about one million, five hundred ninety-nine thousand, seven hundred thirteen 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 20124138787308 cubic inches would be around 2266.7 feet tall.

Recreational maths with 20124138787308

• 20124138787308 backwards is 80378783142102
• 20124138787308 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20124138787308's digits is 54
• More coming soon!