21379861096425

Names of 21379861096425

• Cardinal: 21379861096425 can be written as Twenty-one trillion, three hundred seventy-nine billion, eight hundred sixty-one million, ninety-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 2.1379861096425 × 10¹³

Factors of 21379861096425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 109

Divisors of 21379861096425

• Number of divisors d(n): 594
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 71 75 81 85 117 135 153 169 195 213 221 225 243 255 325 351 355 405 425 459 507 585 639 663 675 729 765 845 923 975 1053 1065 1105 1207 1215 1275 1377 1521 1755 1775 1917 1989 2025 2187 2295 2535 2769 2873 2925 3159 3195 3315 3621 3645 3825 4131 4225 4563 4615 5041 5265 5325 5525 5751 5967 6035 6075 6561 6885 7605 8307 8619 8775 9477 9585 9945 10863 10935 11475 11999 12393 12675 13689 13845 14365 15123 15691 15795 15975 16575 17253 17901 18105 18225 19683 20655 22815 23075 24921 25205 25857 26325 28431 28755 29835 30175 32589 32805 34425 35997 37179 38025 41067 41535 43095 45369 47073 47385 47925 49725 51759 53703 54315 54675 59049 59995 61965 65533 68445 69225 71825 74763 75615 77571 78455 78975 85293 85697 86265 89505 90525 97767 98415 103275 107991 111537 114075 123201 124605 126025 129285 136107 141219 142155 143775 149175 155277 161109 162945 164025 179985 185895 196599 203983 205335 207675 215475 224289 226845 232713 235365 236925 255879 257091 258795 268515 271575 293301 295245 299975 309825 323973 327665 334611 342225 369603 373815 378075 387855 392275 408321 423657 426465 428485 431325 447525 465831 483327 488835 492075 539955 557685 589797 611949 616005 623025 646425 672867 680535 698139 706095 710775 767637 771273 776385 805545 814725 851929 879903 899925 929475 971919 982995 1003833 1019915 1026675 1108809 1114061 1121445 1134225 1163565 1176825 1224963 1270971 1279395 1285455 1293975 1342575 1397493 1449981 1466505 1476225 1619865 1638325 1673055 1769391 1835847 1848015 1869075 1939275 2018601 2041605 2094417 2118285 2132325 2142425 2313819 2329155 2416635 2444175 2555787 2639709 2699775 2788425 2915757 2948985 3059745 3080025 3326427 3342183 3364335 3402675 3490695 3530475 3674889 3812913 3838185 3856365 3881925 4027725 4192479 4259645 4349943 4399515 4859595 4914975 5019165 5099575 5308173 5507541 5544045 5570305 5607225 5817825 6055803 6124815 6283251 6354855 6396975 6427275 6941457 6987465 7249905 7332525 7667361 7919127 8099325 8365275 8747271 8846955 9179235 9240075 9979281 10026549 10093005 10208025 10472085 10591425 11024667 11438739 11569095 11645775 12083175 12778935 13049829 13198545 14482793 14578785 14744925 15298725 15924519 16522623 16632135 16710915 16821675 17453475 18167409 18374445 18849753 19064565 19190925 19281825 20824371 20962395 21298225 21749715 21997575 23002083 23757381 24297975 25095825 26241813 26540865 27537705 27720225 27851525 30079647 30279015 30624075 31416255 31774275 33074001 34316217 34707285 34937325 36249525 38336805 39595635 43448379 43736355 44234775 45896175 47773557 49567869 49896405 50132745 50465025 52360425 54502227 55123335 56549259 57193695 57845475 62473113 63894675 65249145 65992725 69006249 71272143 72413965 72893925 78725439 79622595 82613115 83160675 83554575 90238941 90837045 91872225 94248765 95322825 99222003 102948651 104121855 104811975 108748575 115010415 118786905 130345137 131209065 132704325 137688525 143320671 148703607 150398235 151395075 157081275 165370005 169647777 171581085 173536425 187419339 191684025 197978175 207018747 217241895 218681775 236176317 238867785 247839345 249482025 250663725 270716823 272511135 275616675 282746295 285968475 297666009 308845953 312365565 326245725 345031245 356360715 362069825 391035411 393627195 398112975 413065575 429962013 446110821 451194705 454185225 471243825 496110015 514743255 520609275 562258017 575052075 593934525 621056241 651725685 656045325 708528951 716603355 743518035 751991175 812150469 826850025 848238885 857905425 926537859 937096695 1035093735 1086209475 1173106233 1180881585 1194338925 1239196725 1289886039 1338332463 1353584115 1362555675 1413731475 1488330045 1544229765 1561827825 1686774051 1725156225 1781803575 1863168723 1955177055 1968135975 2149810065 2230554105 2255973525 2436451407 2480550075 2573716275 2811290085 3105281205 3258628425 3519318699 3542644755 3583016775 3717590175 3869658117 4014997389 4060752345 4241194425 4632689295 4685483475 5060322153 5175468675 5589506169 5865531165 5904407925 6449430195 6691662315 6767920575 7309354221 7441650225 7721148825 8433870255 9315843615 9775885275 10557956097 10749050325 11152770525 12044992167 12182257035 14056450425 15526406025 16768518507 17596593495 17713223775 19348290585 20074986945 20303761725 21928062663 23163446475 25301610765 27947530845 29327655825 31673868291 32247150975 33458311575 36546771105 42169351275 46579218075 50305555521 52789780485 60224960835 60911285175 65784187989 83842592535 87982967475 95021604873 96741452925 100374934725 109640313315 126508053825 139737654225 158369341455 182733855525 251527777605 263948902425 285064814619 301124804175 328920939945 419212962675 475108024365 548201566575 791846707275 855194443857 1257638888025 1425324073095 1644604699725 2375540121825 4275972219285 7126620365475 21379861096425
• Sum of all divisors σ(n): 46244750005386
• Sum of proper divisors (its aliquot sum) s(n): 24864888908961
• 21379861096425 is an abundant number, because the sum of its proper divisors (24864888908961) is greater than itself. Its abundance is 3485027812536

Bases of 21379861096425

• Binary: 100110111000111100011000001101010011111101001₂
• Hexadecimal: 0x1371E306A7E9
• Base-36: 7KTRTA9K9

Squares and roots of 21379861096425

• 21379861096425 squared (21379861096425²) is 457098460502427203147780625
• 21379861096425 cubed (21379861096425³) is 9772701592931602819864855284517871765625
• The square root of 21379861096425 is 4623836.1883207973
• The cube root of 21379861096425 is 27754.5991766419

Scales and comparisons

• 21,379,861,096,425 seconds is equal to 679,813 years, 23 weeks, 3 days, 33 minutes, 45 seconds.
• To count from 1 to 21,379,861,096,425 would take you about one million, six hundred ninety-nine thousand, five hundred thirty-three 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 21379861096425 cubic inches would be around 2312.9 feet tall.

Recreational maths with 21379861096425

• 21379861096425 backwards is 52469016897312
• The number of decimal digits it has is: 14
• The sum of 21379861096425's digits is 63
• More coming soon!