20137582941021

Names of 20137582941021

• Cardinal: 20137582941021 can be written as Twenty trillion, one hundred thirty-seven billion, five hundred eighty-two million, nine hundred forty-one thousand and twenty-one.

Scientific notation

• Scientific notation: 2.0137582941021 × 10¹³

Factors of 20137582941021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 251

Divisors of 20137582941021

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 49 51 63 91 117 119 147 153 169 189 211 221 273 289 343 351 357 441 459 507 633 637 663 819 833 867 1029 1071 1183 1323 1477 1521 1547 1899 1911 1989 2023 2457 2499 2601 2743 2873 3087 3213 3549 3587 3757 4431 4459 4563 4641 5697 5733 5831 5967 6069 7497 7803 8229 8281 8619 9261 10339 10647 10761 10829 11271 13293 13377 13923 14161 17199 17493 18207 19201 20111 22491 24687 24843 25109 25857 26299 31017 31941 32283 32487 33813 35659 39879 40131 41769 42483 44521 46631 48841 52479 54621 57603 57967 60333 60979 72373 74061 74529 75327 75803 77571 78897 93051 96849 97461 99127 101439 106977 120393 127449 133563 134407 139893 140777 146523 157437 172809 173901 175763 180999 182937 184093 217119 223587 225981 227409 236691 249613 279153 292383 297381 311647 320931 326417 341887 382347 400689 403221 419679 422331 426853 439569 518427 521703 527289 542997 548811 552279 578773 606203 651357 677943 682227 710073 748839 756857 792727 892143 934941 940849 962793 979251 985439 1025661 1202067 1209663 1230341 1259037 1266993 1280559 1288651 1318707 1565109 1581867 1646433 1656837 1736319 1747291 1818609 1954071 2046681 2181529 2246517 2270571 2284919 2378181 2393209 2676429 2804823 2822547 2937753 2956317 2987971 3076983 3628989 3691023 3800979 3841677 3865953 4051411 4243421 4745601 4970511 5208957 5241873 5297999 5455827 5549089 6544587 6739551 6811713 6854757 7134543 7179627 7524049 8414469 8467641 8813259 8868951 8963913 9230949 9839141 10305451 11073069 11525031 11597859 12154233 12231037 12730263 12866569 15270703 15626871 15725619 15893997 15994433 16367481 16647267 16752463 19633761 20435139 20564271 20915797 21403629 21538881 22572147 25402923 26606853 26891739 28359877 29517423 29703947 30916353 33219207 34793577 36462699 36693111 37085993 38190789 38599707 38843623 45812109 47176857 47681991 47983299 49941801 50257389 52668343 58901283 61692813 62747391 64616643 67716441 68873987 72138157 80675217 85079631 88552269 89111841 90065983 92749059 109388097 110079333 111257979 114572367 115799121 116530869 127908833 137436327 143045973 143949897 149825403 150772167 158005029 167265397 188242173 198519139 203149323 206621961 207927629 216414471 255238893 259601951 265656807 267335523 270197949 271905361 278247177 330237999 333773937 347397363 349592607 368678401 383726499 412308981 431849691 452316501 474015087 482117909 501796191 504967099 564726519 595557417 619865883 623782887 630461881 649243413 765716679 778805853 802006569 810593847 815716083 895361831 1001321811 1048777821 1106035203 1151179497 1170857779 1422045261 1446353727 1505388573 1514901297 1786672251 1859597649 1871348661 1891385643 1947730239 2174450161 2336417559 2431781541 2447148249 2580748807 2686085493 3318105609 3374825363 3453538491 3512573337 3534769693 4339061181 4413233167 4516165719 4544703891 5360016753 5614045983 5674156929 6267532817 6523350483 7009252677 7341444747 7742246421 8058256479 8196004453 9954316827 10124476089 10537720011 10604309079 13017183543 13239699501 13634111673 15221151127 17022470787 18802598451 19570051449 23226739263 24174769437 24588013359 30373428267 31613160033 31812927237 39719098503 43872729719 45663453381 56407795353 57372031171 58710154347 69680217789 73764040077 91120284801 95438781711 106548057889 119157295509 131618189157 136990360143 169223386059 172116093513 221292120231 319644173667 394854567471 410971080429 516348280539 745836405223 958932521001 1184563702413 1549044841617 2237509215669 2876797563003 6712527647007 20137582941021
• Sum of all divisors σ(n): 40210314768000
• Sum of proper divisors (its aliquot sum) s(n): 20072731826979
• 20137582941021 is a deficient number, because the sum of its proper divisors (20072731826979) is less than itself. Its deficiency is 64851114042

Bases of 20137582941021

• Binary: 100100101000010100101011110100101001101011101₂
• Hexadecimal: 0x1250A57A535D
• Base-36: 74Z2SY259

Squares and roots of 20137582941021

• 20137582941021 squared (20137582941021²) is 405522246706499987964522441
• 20137582941021 cubed (20137582941021³) is 8166237877481323558631908920840533952261
• The square root of 20137582941021 is 4487491.8318612013
• The cube root of 20137582941021 is 27206.2769093169

Scales and comparisons

• 20,137,582,941,021 seconds is equal to 640,312 years, 44 weeks, 15 hours, 10 minutes, 21 seconds.
• To count from 1 to 20,137,582,941,021 would take you about one million, six hundred thousand, seven hundred eighty-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 20137582941021 cubic inches would be around 2267.2 feet tall.

Recreational maths with 20137582941021

• 20137582941021 backwards is 12014928573102
• The number of decimal digits it has is: 14
• The sum of 20137582941021's digits is 45
• More coming soon!