13785913043892

Names of 13785913043892

• Cardinal: 13785913043892 can be written as Thirteen trillion, seven hundred eighty-five billion, nine hundred thirteen million, forty-three thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.3785913043892 × 10¹³

Factors of 13785913043892

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1078

Divisors of 13785913043892

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 121 132 162 198 242 243 297 324 363 396 431 484 486 594 631 726 862 891 972 1089 1188 1262 1293 1452 1724 1782 1893 2178 2524 2586 2673 3267 3564 3786 3879 4356 4741 5172 5346 5679 6534 6941 7572 7758 9482 9801 10692 11358 11637 13068 13882 14223 15516 17037 18964 19602 20823 22716 23274 27764 28446 29403 34074 34911 39204 41646 42669 46548 51111 52151 56892 58806 62469 68148 69822 76351 83292 85338 102222 104302 104733 117612 124938 128007 139644 152702 153333 156453 170676 185761 187407 204444 208604 209466 229053 249876 256014 271961 305404 306666 312906 371522 374814 384021 418932 458106 469359 512028 543922 557283 562221 613332 625812 687159 743044 749628 768042 815883 916212 938718 1087844 1114566 1124442 1152063 1374318 1408077 1536084 1631766 1671849 1686663 1877436 2043371 2061477 2229132 2248884 2304126 2447649 2748636 2816154 2991571 3263532 3343698 3373326 4086742 4122954 4224231 4608252 4895298 5015547 5632308 5983142 6130113 6184431 6687396 6746652 7342947 8173484 8245908 8448462 8974713 9790596 10031094 11966284 12260226 12368862 12672693 14685894 15046641 16896924 17949426 18390339 18553293 20062188 22028841 22477081 24520452 24737724 25345386 26924139 29371788 30093282 32907281 35898852 36780678 37106586 44057682 44954162 45139923 50690772 53848278 55171017 60186564 65814562 66086523 67431243 73561356 74213172 80772417 88115364 89908324 90279846 98721843 107696556 110342034 117215191 131629124 132173046 134862486 161544834 165513051 180559692 197443686 202293729 220684068 234430382 242317251 264346092 269724972 296165529 323089668 331026102 351645573 394887372 404587458 468860764 484634502 496539153 592331058 606881187 662052204 703291146 726951753 809174916 888496587 969269004 993078306 1054936719 1184662116 1213762374 1289367101 1406582292 1453903506 1776993174 1820643561 1986156612 2109873438 2427524748 2578734202 2665489761 2907807012 3164810157 3553986348 3641287122 3868101303 4219746876 5157468404 5330979522 5461930683 6329620314 7282574244 7736202606 7996469283 9494430471 10661959044 10923861366 11604303909 12659240628 14183038111 15472405212 15992938566 18988860942 21847722732 23208607818 28366076222 28483291413 31985877132 34812911727 37977721884 42549114333 46417215636 56732152444 56966582826 69625823454 85098228666 104438735181 113933165652 127647342999 139251646908 170196457332 208877470362 255294685998 313316205543 382942028997 417754940724 510589371996 626632411086 765884057994 1148826086991 1253264822172 1531768115988 2297652173982 3446478260973 4595304347964 6892956521946 13785913043892
• Sum of all divisors σ(n): 39877827682784
• Sum of proper divisors (its aliquot sum) s(n): 26091914638892
• 13785913043892 is an abundant number, because the sum of its proper divisors (26091914638892) is greater than itself. Its abundance is 12306001595000

Bases of 13785913043892

• Binary: 11001000100111001000011100110010101110110100₂
• Hexadecimal: 0xC89C8732BB4
• Base-36: 4VX5SON90

Squares and roots of 13785913043892

• 13785913043892 squared (13785913043892²) is 190051398453751588718507664
• 13785913043892 cubed (13785913043892³) is 2620032052953489906617192877769970388288
• The square root of 13785913043892 is 3712938.5995316433
• The cube root of 13785913043892 is 23977.9386643791

Scales and comparisons

• 13,785,913,043,892 seconds is equal to 438,349 years, 20 weeks, 2 days, 17 hours, 58 minutes, 12 seconds.
• To count from 1 to 13,785,913,043,892 would take you about one million, ninety-five thousand, eight hundred seventy-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 13785913043892 cubic inches would be around 1998.2 feet tall.

Recreational maths with 13785913043892

• 13785913043892 backwards is 29834031958731
• The number of decimal digits it has is: 14
• The sum of 13785913043892's digits is 63
• More coming soon!