12542634937872

Names of 12542634937872

• Cardinal: 12542634937872 can be written as Twelve trillion, five hundred forty-two billion, six hundred thirty-four million, nine hundred thirty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2542634937872 × 10¹³

Factors of 12542634937872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1158

Divisors of 12542634937872

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 37 39 48 52 54 72 74 78 81 89 104 108 111 117 144 148 156 162 178 208 216 222 234 267 296 312 324 331 333 351 356 432 444 468 481 534 592 624 648 662 666 683 702 712 801 888 936 962 993 999 1053 1068 1157 1296 1324 1332 1366 1404 1424 1443 1602 1776 1872 1924 1986 1998 2049 2106 2136 2314 2403 2648 2664 2732 2808 2886 2979 2997 3204 3293 3471 3848 3972 3996 4098 4212 4272 4303 4329 4628 4806 5296 5328 5464 5616 5772 5958 5994 6147 6408 6586 6942 7209 7696 7944 7992 8196 8424 8606 8658 8879 8937 9256 9612 9879 10413 10928 11544 11916 11988 12247 12294 12816 12909 12987 13172 13884 14418 15888 15984 16392 16848 17212 17316 17758 17874 18441 18512 19224 19758 20826 23088 23832 23976 24494 24588 25271 25818 25974 26344 26637 26811 27768 28836 29459 29637 31239 32784 34424 34632 35516 35748 36741 36882 38448 38727 38961 39516 41652 42809 47664 47952 48988 49176 50542 51636 51948 52688 53274 53622 55323 55536 57672 58918 59274 60787 62478 68848 69264 71032 71496 73482 73764 75813 77454 77922 79032 79911 83304 85618 88377 88911 93717 97976 98352 101084 103272 103896 106548 107244 110223 110646 115344 116181 117836 118548 121574 124956 128427 142064 142992 146964 147528 151626 154908 155844 158064 159211 159822 166608 171236 176754 177822 182361 187434 195952 202168 206544 207792 213096 214488 220446 221292 226073 227439 232362 235672 237096 239733 243148 249912 256854 265131 266733 293928 295056 303252 309816 311688 318422 319644 328523 330669 342472 348543 353508 355644 364722 374868 382967 385281 404336 426192 428976 440892 442584 452146 454878 464724 471344 474192 477633 479466 486296 499824 513708 530262 533466 547083 587856 606504 619632 623376 636844 639288 657046 661338 678219 682317 684944 697086 707016 711288 719199 729444 749736 765934 770562 790231 795393 881784 885168 904292 909756 929448 955266 958932 972592 985569 992007 1027416 1060524 1066932 1089983 1094166 1148901 1155843 1213008 1273688 1278576 1314092 1322676 1356438 1364634 1394172 1414032 1422576 1432899 1438398 1458888 1499472 1531868 1541124 1580462 1590786 1641249 1763568 1808584 1819512 1858896 1910532 1917864 1971138 1984014 2034657 2046951 2054832 2121048 2133864 2179966 2188332 2249119 2297802 2311686 2370693 2386179 2547376 2628184 2645352 2712876 2729268 2788344 2865798 2876796 2917776 2938949 2956707 3063736 3082248 3160924 3181572 3269949 3282498 3446703 3467529 3617168 3639024 3821064 3835728 3942276 3968028 4069314 4093902 4242096 4267728 4298697 4359932 4376664 4498238 4595604 4623372 4741386 4772358 4923747 5256368 5290704 5425752 5458536 5576688 5731596 5753592 5877898 5913414 6103971 6127472 6164496 6321848 6363144 6539898 6564996 6747357 6893406 6935058 7112079 7642128 7884552 7936056 8138628 8187804 8364701 8597394 8719864 8753328 8816847 8870121 8996476 9191208 9246744 9482772 9544716 9809847 9847494 10340109 10851504 10917072 11463192 11507184 11755796 11826828 12207942 12643696 12726288 12896091 13079796 13129992 13494714 13786812 13870116 14169779 14224158 15769104 15872112 16277256 16375608 16729402 17194788 17439728 17633694 17740242 17992952 18311913 18382416 18493488 18965544 19089432 19619694 19694988 20120497 20242071 20680218 21336237 22926384 23511592 23653656 24415884 25094103 25792182 26159592 26259984 26450541 26610363 26989428 27573624 27740232 28339558 28448316 29238547 29429541 31020327 32554512 32751216 33458804 34389576 35267388 35480484 35985904 36623826 37931088 38178864 39239388 39389976 40240994 40484142 41360436 42509337 42672474 47023184 47307312 48831768 50188206 51584364 52319184 52901082 53220726 53978856 55147248 55480464 56679116 56896632 58477094 58859082 60361491 60726213 62040654 64008711 66917608 68779152 70534776 70960968 73247652 75282309 78478776 78779952 79351623 80481988 80968284 82720872 85018674 85344948 87715641 88288623 97663536 100376412 103168728 105802164 106441452 107957712 108741113 113358232 113793264 116954188 117718164 120722982 121452426 124081308 127528011 128017422 133835216 141069552 141921936 146495304 150564618 156957552 158703246 160963976 161936568 165441744 170037348 170689896 175431282 176577246 181084473 182178639 200752824 206337456 211604328 212882904 217482226 225846927 226716464 233908376 235436328 238054869 241445964 242904852 248162616 255056022 256034844 261566461 263146923 292990608 301129236 317406492 321927952 323873136 326223339 340074696 341379792 350862564 353154492 362168946 364357278 382584033 401505648 423208656 425765808 434964452 451693854 467816752 470872656 476109738 482891928 485809704 496325232 510112044 512069688 523132922 526293846 543253419 602258472 634812984 652446678 677540781 680149392 701725128 706308984 724337892 728714556 744458389 765168066 784699383 789440769 869928904 903387708 952219476 965783856 971619408 978670017 1020224088 1024139376 1046265844 1052587692 1086506838 1147752099 1204516944 1269625968 1304893356 1355081562 1403450256 1412617968 1448675784 1457429112 1488916778 1530336132 1569398766 1578881538 1629760257 1739857808 1806775416 1904438952 1957340034 2040448176 2092531688 2105175384 2173013676 2233375167 2295504198 2354098149 2368322307 2609786712 2710163124 2897351568 2914858224 2936010051 2977833556 3060672264 3138797532 3157763076 3259520514 3613550832 3808877904 3914680068 4185063376 4210350768 4346027352 4466750334 4591008396 4708196298 4736644614 5219573424 5420326248 5872020102 5955667112 6121344528 6277595064 6315526152 6519041028 6700125501 7062294447 7829360136 8692054704 8808030153 8933500668 9182016792 9416392596 9473289228 9677959057 10840652496 11744040204 11911334224 12555190128 12631052304 13038082056 13400251002 14124588894 15658720272 17616060306 17867001336 18364033584 18832785192 18946578456 19355918114 20100376503 21186883341 23488080408 26076164112 26800502004 28249177788 29033877171 35232120612 35734002672 37665570384 37893156912 38711836228 40200753006 42373766682 46976160816 53601004008 56498355576 58067754342 60301129509 70464241224 77423672456 80401506012 84747533364 87101631513 107202008016 112996711152 116135508684 120602259018 140928482448 154847344912 160803012024 169495066728 174203263026 232271017368 241204518036 261304894539 321606024048 338990133456 348406526052 464542034736 482409036072 522609789078 696813052104 783914683617 964818072144 1045219578156 1393626104208 1567829367234 2090439156312 3135658734468 4180878312624 6271317468936 12542634937872
• Sum of all divisors σ(n): 40784523373440
• Sum of proper divisors (its aliquot sum) s(n): 28241888435568
• 12542634937872 is an abundant number, because the sum of its proper divisors (28241888435568) is greater than itself. Its abundance is 15699253497696

Bases of 12542634937872

• Binary: 10110110100001001111010011001100111000010000₂
• Hexadecimal: 0xB684F4CCE10
• Base-36: 4G2090100

Squares and roots of 12542634937872

• 12542634937872 squared (12542634937872²) is 157317691184727349299888384
• 12542634937872 cubed (12542634937872³) is 1973178369798919198861264783948374478848
• The square root of 12542634937872 is 3541558.2640798103
• The cube root of 12542634937872 is 23234.3000727475

Scales and comparisons

• 12,542,634,937,872 seconds is equal to 398,816 years, 51 weeks, 4 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,542,634,937,872 would take you about nine hundred ninety-seven thousand and forty-two 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 12542634937872 cubic inches would be around 1936.2 feet tall.

Recreational maths with 12542634937872

• 12542634937872 backwards is 27873943624521
• The number of decimal digits it has is: 14
• The sum of 12542634937872's digits is 63
• More coming soon!