231993579549513613

Names of 231993579549513613

• Cardinal: 231993579549513613 can be written as Two hundred thirty-one quadrillion, nine hundred ninety-three trillion, five hundred seventy-nine billion, five hundred forty-nine million, five hundred thirteen thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 2.31993579549513613 × 10¹⁷

Factors of 231993579549513613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 98

Divisors of 231993579549513613

• Number of divisors d(n): 300
• Complete list of divisors:
  1 13 17 31 37 169 221 289 403 481 527 629 961 1147 1369 2197 2873 3757 4913 5239 6253 6851 8177 8959 10693 12493 14911 16337 17797 19499 23273 29791 35557 37349 42439 48841 63869 68107 81289 83521 89063 106301 116467 139009 152303 162409 181781 193843 212381 231361 253487 277729 302549 331483 387283 395641 462241 506447 551707 604469 634933 721463 830297 923521 1085773 1102267 1157819 1315609 1381913 1514071 1807117 1979939 2111317 2363153 2519959 2589151 2760953 3007693 3090277 3295331 3610477 3933137 4309279 4721393 5034679 5143333 5635211 6009133 6583811 6725897 7172191 7858097 8609599 9379019 10275973 10793861 12005773 12264871 14115049 14329471 15699857 17102917 18738539 19682923 22365353 23492521 25739207 30720989 33658963 34170277 35892389 40173601 40783879 42839303 46936201 51130781 56020627 61378109 65450827 66863329 73257743 78118729 80263681 85589543 87436661 93238483 95798587 102155261 111924787 114340249 121927247 133587649 146363183 156075049 159443323 174691541 183495637 186283123 204098141 208502807 222337921 243601007 266897569 290749589 318555163 334609691 380211001 399372857 437566519 444213601 522256813 530190427 580894709 610170613 693325943 728268151 797915417 869223277 952350659 1043427853 1112664059 1136676593 1245381631 1264300249 1328018393 1455022231 1486423237 1585054211 1736639437 1902721379 2028975637 2072763199 2270990033 2421680599 2488174111 2653275833 2710536491 2890392973 2969756197 3166813091 3469668397 3544547719 3779744657 4141217119 4537258673 4942743013 5415437771 5688364747 5774776813 6463587017 6789338569 6892475551 7551631217 9013237259 9875210053 10372900421 11786541031 12380558567 13564562089 14776795709 16189961203 16435903237 18915289003 19323502081 21493104233 22576312681 24735377927 26945921587 29522870429 32346263443 34492585829 35236974383 38606830561 41168570183 45105689161 46079120347 49136680541 53835822547 58984362749 64255659169 70400691023 75072098569 77133397441 84026631221 89602182163 92062442107 98171205821 109880979289 117172084367 128377730689 153225033403 167878570901 176339307157 200371197527 210469495639 213666742081 251205527053 279410355029 321559913051 365382771961 383797315577 420501424759 458080666979 501888797293 586373959093 599028564511 699865693111 766796715737 835323569197 915208983299 1002734166733 1092346205873 1196811747391 1276225675673 1428452730757 1523237096771 1668910498957 1991925434239 2182421421713 2604825567851 2777667647053 2853935705317 3406310357959 3632334615377 4749976035493 5466518521867 6211507123337 6524554364809 7787371338643 9968357304581 11897716782887 13035544167529 14200500676349 15558552716083 18569885499841 21695836486441 25895030645107 28371478482269 33862732382063 37101164169121 44282034653467 47220349999901 61749688461409 80749592603381 105595621096729 169462074177877 202261185309079 241408511497933 368829220269497 440215520966819 482315134198573 575666450495071 802745949998317 1049744703843953 1372743074257477 6270096744581449 7483663856435923 13646681149971389 17845659965347201 231993579549513613
• Sum of all divisors σ(n): 283584553803543300
• Sum of proper divisors (its aliquot sum) s(n): 51590974254029687
• 231993579549513613 is a deficient number, because the sum of its proper divisors (51590974254029687) is less than itself. Its deficiency is 180402605295483926

Bases of 231993579549513613

• Binary: 1100111000001101001110111001110011001110000101011110001101₂
• Hexadecimal: 0x33834EE7338578D
• Base-36: 1RGAUZ53274D

Squares and roots of 231993579549513613

• 231993579549513613 squared (231993579549513613²) is 53821020952196500880147064872313769
• 231993579549513613 cubed (231993579549513613³) is 12486131305709437829252167110680542870619773872837397
• The square root of 231993579549513613 is 481657118.2381857139
• The cube root of 231993579549513613 is 614457.6967923347

Scales and comparisons

• 231,993,579,549,513,613 seconds is equal to 7,376,678,226 years, 21 weeks, 4 days, 16 hours, 13 seconds.
• To count from 1 to 231,993,579,549,513,613 would take you about twenty-two billion, one hundred thirty million, thirty-four thousand, six hundred seventy-nine 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 231993579549513613 cubic inches would be around 51204.8 feet tall.

Recreational maths with 231993579549513613

• 231993579549513613 backwards is 316315945975399132
• The number of decimal digits it has is: 18
• The sum of 231993579549513613's digits is 85
• More coming soon!