20929174336512

Names of 20929174336512

• Cardinal: 20929174336512 can be written as Twenty trillion, nine hundred twenty-nine billion, one hundred seventy-four million, three hundred thirty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0929174336512 × 10¹³

Factors of 20929174336512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 574

Divisors of 20929174336512

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 89 96 104 108 117 128 144 156 162 178 192 208 216 234 256 267 288 312 324 351 356 384 416 432 467 468 512 534 576 624 648 702 712 768 801 832 864 934 936 1024 1053 1068 1152 1157 1248 1296 1401 1404 1424 1536 1602 1664 1728 1868 1872 2106 2136 2304 2314 2403 2496 2592 2802 2808 2848 3072 3204 3328 3456 3471 3736 3744 4203 4212 4272 4608 4628 4806 4992 5184 5604 5616 5696 6071 6408 6656 6912 6942 7209 7472 7488 8406 8424 8544 9216 9256 9612 9984 10368 10413 11208 11232 11392 12142 12609 12816 13312 13824 13884 14418 14944 14976 16812 16848 17088 18213 18512 19224 19968 20736 20826 22416 22464 22784 24284 25218 25632 27648 27768 28836 29888 29952 31239 33624 33696 34176 36426 37024 37827 38448 39936 41472 41563 41652 44832 44928 45568 48568 50436 51264 54639 55536 57672 59776 59904 62478 67248 67392 68352 72852 74048 75654 76896 82944 83126 83304 89664 89856 91136 93717 97136 100872 102528 109278 111072 115344 119552 119808 124689 124956 134496 134784 136704 145704 148096 151308 153792 163917 166252 166608 179328 179712 187434 194272 201744 205056 218089 218556 222144 230688 239104 249378 249912 268992 269568 273408 291408 296192 302616 307584 327834 332504 333216 358656 359424 374067 374868 388544 403488 410112 436178 437112 444288 461376 478208 491751 498756 499824 537984 539136 540319 582816 592384 605232 615168 654267 655668 665008 666432 717312 748134 749736 777088 806976 820224 872356 874224 888576 922752 983502 997512 999648 1075968 1078272 1080638 1122201 1165632 1184768 1210464 1230336 1308534 1311336 1330016 1332864 1434624 1496268 1499472 1554176 1613952 1620957 1744712 1748448 1777152 1845504 1962801 1967004 1995024 1999296 2151936 2161276 2244402 2331264 2420928 2460672 2617068 2622672 2660032 2665728 2835157 2992536 2998944 3108352 3227904 3241914 3366603 3489424 3496896 3554304 3691008 3925602 3934008 3990048 3998592 4303872 4322552 4488804 4662528 4841856 4862871 5234136 5245344 5320064 5331456 5670314 5888403 5985072 5997888 6216704 6455808 6483828 6733206 6978848 6993792 7382016 7851204 7868016 7980096 7997184 8505471 8645104 8977608 9325056 9683712 9725742 10468272 10490688 10640128 10662912 11340628 11776806 11970144 11995776 12911616 12967656 13466412 13957696 13987584 14588613 15702408 15736032 15960192 15994368 17010942 17290208 17665209 17955216 18650112 19367424 19409921 19451484 20936544 20981376 21280256 22681256 23553612 23940288 23991552 25516413 25935312 26932824 27915392 27975168 29177226 31404816 31472064 31920384 31988736 34021884 34580416 35330418 35910432 38734848 38819842 38902968 41873088 41962752 42560512 43765839 45362512 47107224 47880576 47983104 51032826 51870624 53865648 55830784 55950336 58229763 58354452 62809632 62944128 63840768 68043768 69160832 70660836 71820864 76549239 77639684 77805936 83746176 83925504 87531678 90725024 94214448 95761152 95966208 102065652 103741248 107731296 111661568 116459526 116708904 125619264 125888256 127681536 136087536 138321664 141321672 143641728 153098478 155279368 155611872 167492352 167851008 174689289 175063356 181450048 188428896 191522304 204131304 207482496 215462592 223323136 229647717 232919052 233417808 251238528 251776512 252328973 272175072 276643328 282643344 287283456 306196956 310558736 311223744 334984704 349378578 350126712 362900096 376857792 383044608 408262608 414964992 430925184 459295434 465838104 466835616 502477056 503553024 504657946 524067867 544350144 553286656 565286688 574566912 612393912 621117472 622447488 669969408 698757156 700253424 725800192 753715584 756986919 816525216 829929984 861850368 918590868 931676208 933671232 1004954112 1009315892 1048135734 1088700288 1130573376 1149133824 1224787824 1242234944 1244894976 1397514312 1400506848 1451600384 1507431168 1513973838 1572203601 1633050432 1659859968 1723700736 1837181736 1863352416 1867342464 2009908224 2018631784 2096271468 2177400576 2261146752 2270960757 2449575648 2484469888 2489789952 2795028624 2801013696 2903200768 3014862336 3027947676 3144407202 3266100864 3447401472 3674363472 3726704832 3734684928 4037263568 4192542936 4354801152 4522293504 4541921514 4899151296 4968939776 4979579904 5590057248 5602027392 6029724672 6055895352 6288814404 6532201728 6812882271 7348726944 7453409664 7469369856 8074527136 8385085872 8709602304 9044587008 9083843028 9798302592 9937879552 11180114496 11204054784 12111790704 12577628808 13064403456 13625764542 14697453888 14906819328 14938739712 16149054272 16770171744 18089174016 18167686056 19596605184 19875759104 20438646813 22360228992 22408109568 24223581408 25155257616 26128806912 27251529084 29394907776 29813638656 32298108544 33540343488 36335372112 39193210368 40877293626 44720457984 44816219136 48447162816 50310515232 54503058168 58789815552 59627277312 64596217088 67080686976 72670744224 78386420736 81754587252 89440915968 96894325632 100621030464 109006116336 117579631104 129192434176 134161373952 145341488448 163509174504 178881831936 193788651264 201242060928 218012232672 235159262208 258384868352 268322747904 290682976896 327018349008 387577302528 402484121856 436024465344 536645495808 581365953792 654036698016 775154605056 804968243712 872048930688 1162731907584 1308073396032 1609936487424 1744097861376 2325463815168 2616146792064 3488195722752 5232293584128 6976391445504 10464587168256 20929174336512
• Sum of all divisors σ(n): 68208496850340
• Sum of proper divisors (its aliquot sum) s(n): 47279322513828
• 20929174336512 is an abundant number, because the sum of its proper divisors (47279322513828) is greater than itself. Its abundance is 26350148177316

Bases of 20929174336512

• Binary: 100110000100011110100000000000111010000000000₂
• Hexadecimal: 0x1308F4007400
• Base-36: 7F2QA0W00

Squares and roots of 20929174336512

• 20929174336512 squared (20929174336512²) is 438030338408112515416326144
• 20929174336512 cubed (20929174336512³) is 9167613317224735085116731096303799369728
• The square root of 20929174336512 is 4574841.4547951277
• The cube root of 20929174336512 is 27558.1905379735

Scales and comparisons

• 20,929,174,336,512 seconds is equal to 665,483 years, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 20,929,174,336,512 would take you about one million, six hundred sixty-three thousand, seven hundred 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 20929174336512 cubic inches would be around 2296.5 feet tall.

Recreational maths with 20929174336512

• 20929174336512 backwards is 21563347192902
• 20929174336512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20929174336512's digits is 54
• More coming soon!