13531346409672

Names of 13531346409672

• Cardinal: 13531346409672 can be written as Thirteen trillion, five hundred thirty-one billion, three hundred forty-six million, four hundred nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3531346409672 × 10¹³

Factors of 13531346409672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3426

Divisors of 13531346409672

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 53 54 56 63 72 78 84 91 98 104 106 108 117 126 147 156 159 168 182 189 196 212 216 234 252 273 294 312 318 351 364 371 378 392 424 441 468 477 504 546 588 636 637 689 701 702 728 742 756 819 882 936 954 1092 1113 1176 1272 1274 1323 1378 1402 1404 1431 1484 1512 1638 1764 1908 1911 2067 2103 2184 2226 2457 2548 2597 2646 2647 2756 2804 2808 2862 2968 3276 3339 3528 3816 3822 4134 4206 4452 4823 4907 4914 5096 5194 5292 5294 5512 5608 5724 5733 6201 6309 6552 6678 7644 7791 7941 8268 8412 8904 9113 9646 9814 9828 10017 10388 10584 10588 11448 11466 12402 12618 13356 14469 14721 15288 15582 15882 16536 16824 17199 18226 18529 18603 18927 19292 19628 19656 20034 20776 21176 22932 23373 23823 24804 25236 26712 27339 28938 29442 31164 31764 33761 34349 34398 34411 36452 37058 37153 37206 37854 38584 39256 40068 43407 44163 45864 46746 47646 49608 50472 54678 55587 57876 58884 62328 63528 63791 67522 68698 68796 68822 70119 71469 72904 74116 74306 74412 75708 80136 82017 86814 88326 93492 95292 101283 103047 103233 109356 111174 111459 115752 117768 127582 129703 130221 132489 135044 137396 137592 137644 140238 140291 142938 148232 148612 148824 151416 164034 166761 173628 176652 186984 190584 191373 202566 206094 206466 218712 222348 222918 240877 246051 255164 259406 260071 260442 264978 270088 274792 275288 280476 280582 285876 297224 303849 309141 309699 328068 333522 334377 347256 353304 382746 389109 405132 412188 412932 420873 444696 445836 446537 481754 482989 492102 500283 510328 518812 520142 520884 529956 560952 561164 571752 574119 607698 618282 619398 656136 667044 668754 722631 765492 778218 780213 810264 824376 825864 841746 891672 893074 911547 927423 929097 963508 965978 982037 984204 1000566 1003131 1037624 1040284 1041768 1059912 1122328 1148238 1167327 1215396 1236564 1238796 1262619 1334088 1337508 1339611 1445262 1448967 1530984 1556436 1560426 1683492 1686139 1722357 1786148 1820497 1823094 1823783 1854846 1855547 1858194 1927016 1931956 1964074 1968408 2001132 2006262 2080568 2167893 2296476 2334654 2340639 2430792 2473128 2477592 2525238 2675016 2679222 2890524 2897934 2946111 3112872 3120852 3366984 3372278 3380923 3444714 3501981 3572296 3640994 3646188 3647566 3709692 3711094 3716388 3787857 3863912 3928148 4002264 4012524 4018833 4335786 4346901 4592952 4669308 4681278 5050476 5058417 5358444 5461491 5471349 5566641 5781048 5795868 5892222 6241704 6503679 6744556 6761846 6874259 6889428 7003962 7021917 7281988 7292376 7295132 7419384 7422188 7432776 7575714 7856296 8025048 8037666 8671572 8693802 8838333 9338616 9362556 10100952 10116834 10142769 10716888 10922982 10942698 11133282 11591736 11784444 12056499 12766481 12988829 13007358 13040703 13489112 13523692 13748518 13778856 14007924 14043834 14563976 14590264 14844376 15151428 15175251 16075332 16384473 16414047 16699923 17343144 17387604 17676666 18725112 20233668 20285538 20622777 21845964 21885396 22266564 23568888 23666461 24112998 24122111 25532962 25977658 26014716 26081406 26514999 27047384 27497036 28015848 28087668 30302856 30350502 30428307 32150664 32768946 32828094 33399846 34775208 35353332 38299443 38966487 40467336 40571076 41245554 43691928 43770792 44533128 45525753 47332922 48225996 48244222 49153419 49242141 50099769 51065924 51955316 52029432 52162812 53029998 54994072 56175336 60701004 60856614 61868331 65537892 65656188 66799692 70706664 70999383 72366333 76598886 77932974 81142152 82491108 89365367 90921803 91051506 91284921 94665844 96451992 96488444 98306838 98343991 98484282 100199538 102131848 103910632 104325624 106059996 114898329 116899461 121402008 121713228 123736662 131075784 131312376 133599384 141998766 144732666 153197772 155865948 164982216 168854777 178730734 181843606 182103012 182569842 185604993 189331688 192976888 196613676 196687982 196968564 200399076 212119992 212998149 217098999 229796658 233798922 243426456 247473324 268096101 272765409 283997532 289465332 295031973 306395544 311731896 337709554 344694987 350698383 357461468 363687212 364206024 365139684 371209986 393227352 393375964 393937128 400798152 425996298 434197998 459593316 467597844 494946648 506564331 536192202 545530818 567995064 578930664 590063946 638994447 651296997 675419108 688407937 689389974 701396766 714922936 727374424 730279368 742419972 786751928 804288303 818296227 851992596 868395996 885095919 919186632 935195688 1013128662 1072384404 1091061636 1180127892 1181983439 1277988894 1278471883 1302593994 1350838216 1376815874 1378779948 1402793532 1484839944 1519692993 1608576606 1636592454 1703985192 1736791992 1770191838 2026257324 2065223811 2144768808 2182123272 2360255784 2363966878 2412864909 2454888681 2555977788 2556943766 2605187988 2655287757 2753631748 2757559896 2805587064 3039385986 3217153212 3273184908 3540383676 3545950317 3835415649 4052514648 4130447622 4559078979 4727933756 4818855559 4825729818 4909777362 5111955576 5113887532 5210375976 5310575514 5507263496 6078771972 6195671433 6434306424 6546369816 7080767352 7091900634 7670831298 8260895244 8949303181 9118157958 9455867512 9637711118 9651459636 9819554724 10227775064 10621151028 10637850951 11506246947 12157543944 12391342866 14183801268 14456566677 15341662596 16521790488 17898606362 18236315916 18587014299 19275422236 19302919272 19639109448 21242302056 21275701902 23012493894 24782685732 26847909543 28367602536 28913133354 30683325192 31913552853 34518740841 35797212724 36472631832 37174028598 38550844472 42551403804 43369700031 46024987788 49565371464 53695819086 57826266708 62645122267 63827105706 69037481682 71594425448 74348057196 80543728629 85102807608 86739400062 92049975576 107391638172 115652533416 125290244534 127654211412 130109100093 138074963364 148696114392 161087457258 173478800124 187935366801 214783276344 241631185887 250580489068 255308422824 260218200186 276149926728 322174914516 346957600248 375870733602 483262371774 501160978136 520436400372 563806100403 644349829032 751741467204 966524743548 1040872800744 1127612200806 1503482934408 1691418301209 1933049487096 2255224401612 3382836602418 4510448803224 6765673204836 13531346409672
• Sum of all divisors σ(n): 48062127859200
• Sum of proper divisors (its aliquot sum) s(n): 34530781449528
• 13531346409672 is an abundant number, because the sum of its proper divisors (34530781449528) is greater than itself. Its abundance is 20999435039856

Bases of 13531346409672

• Binary: 11000100111010000011000110001001100011001000₂
• Hexadecimal: 0xC4E831898C8
• Base-36: 4SO7QA760

Squares and roots of 13531346409672

• 13531346409672 squared (13531346409672²) is 183097335658543324855147584
• 13531346409672 cubed (13531346409672³) is 2477553475483739278512162820226085032448
• The square root of 13531346409672 is 3678497.8469032709
• The cube root of 13531346409672 is 23829.4309129679

Scales and comparisons

• 13,531,346,409,672 seconds is equal to 430,254 years, 49 weeks, 6 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 13,531,346,409,672 would take you about one million, seventy-five thousand, six hundred thirty-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 13531346409672 cubic inches would be around 1985.8 feet tall.

Recreational maths with 13531346409672

• 13531346409672 backwards is 27690464313531
• 13531346409672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13531346409672's digits is 54
• More coming soon!