13231928476640

Names of 13231928476640

• Cardinal: 13231928476640 can be written as Thirteen trillion, two hundred thirty-one billion, nine hundred twenty-eight million, four hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.323192847664 × 10¹³

Factors of 13231928476640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1782

Divisors of 13231928476640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 47 68 80 85 94 136 160 170 188 235 272 281 337 340 376 470 544 562 674 680 752 799 940 1093 1124 1348 1360 1405 1504 1598 1685 1880 2186 2248 2696 2720 2810 3196 3370 3760 3995 4372 4496 4777 5392 5465 5620 5729 6392 6740 7520 7990 8744 8992 9554 10784 10930 11240 11458 12784 13207 13480 15839 15980 17488 18581 19108 21860 22480 22916 23885 25568 26414 26960 28645 31678 31960 34976 37162 38216 43720 44960 45832 47770 51371 52828 53920 57290 63356 63920 66035 74324 76432 79195 87440 91664 92905 94697 95540 102742 105656 114580 126712 127840 132070 148648 152864 158390 174880 183328 185810 189394 191080 205484 211312 224519 229160 253424 256855 264140 269263 297296 307133 316780 368341 371620 378788 382160 410968 422624 449038 458320 473485 506848 513710 528280 538526 594592 614266 633560 736682 743240 757576 764320 821936 873307 898076 916640 946970 1027420 1056560 1077052 1122595 1228532 1267120 1346315 1473364 1486480 1515152 1535665 1609849 1643872 1746614 1796152 1841705 1893940 2054840 2113120 2154104 2245190 2457064 2534240 2692630 2946728 2972960 3030304 3071330 3219698 3493228 3592304 3683410 3787880 4109680 4308208 4366535 4450759 4490380 4914128 5221261 5385260 5893456 6142660 6261797 6439396 6986456 7184608 7366820 7575760 8049245 8219360 8616416 8733070 8901518 8980760 9828256 10442522 10770520 11786912 12285320 12523594 12878792 13972912 14435251 14733640 15151520 16098490 17312027 17466140 17803036 17961520 20885044 21541040 22253795 24570640 25047188 25757584 26106305 27945824 28870502 29467280 31308985 32196980 34624054 34932280 35606072 35923040 41770088 43082080 44507590 49141280 50094376 51515168 52212610 57741004 58934560 62617970 64393960 69248108 69864560 71212144 72176255 75662903 83540176 86560135 89015180 100188752 103503821 104425220 115482008 125235940 128787920 138496216 139729120 142424288 144352510 151325806 167080352 173120270 178030360 200377504 207007642 208850440 230964016 245399267 250471880 257575840 276992432 288705020 294304459 302651612 346240540 356060720 378314515 414015284 417700880 461928032 490798534 500943760 517519105 553984864 577410040 588608918 605303224 692481080 712121440 756629030 828030568 835401760 981597068 1001887520 1035038210 1154820080 1177217836 1210606448 1226996335 1384962160 1471522295 1513258060 1656061136 1759564957 1963194136 2070076420 2309640160 2354435672 2421212896 2453992670 2769924320 2943044590 3026516120 3312122272 3519129914 3926388272 4140152840 4708871344 4864679587 4907985340 5886089180 6053032240 7038259828 7852776544 8280305680 8797824785 9417742688 9729359174 9815970680 11772178360 12106064480 14076519656 16560611360 17595649570 19458718348 19631941360 23544356720 24323397935 28153039312 35191299140 38917436696 39263882720 47088713440 48646795870 56306078624 70382598280 77834873392 82699552979 97293591740 140765196560 155669746784 165399105958 194587183480 281530393120 330798211916 389174366960 413497764895 661596423832 778348733920 826995529790 1323192847664 1653991059580 2646385695328 3307982119160 6615964238320 13231928476640
• Sum of all divisors σ(n): 34055610720768
• Sum of proper divisors (its aliquot sum) s(n): 20823682244128
• 13231928476640 is an abundant number, because the sum of its proper divisors (20823682244128) is greater than itself. Its abundance is 7591753767488

Bases of 13231928476640

• Binary: 11000000100011001100011001011000001111100000₂
• Hexadecimal: 0xC08CC6583E0
• Base-36: 4OUNWKRFK

Squares and roots of 13231928476640

• 13231928476640 squared (13231928476640²) is 175083931210916551025689600
• 13231928476640 cubed (13231928476640³) is 2316698055191805589551515818433490944000
• The square root of 13231928476640 is 3637571.7830222953
• The cube root of 13231928476640 is 23652.3546095303

Scales and comparisons

• 13,231,928,476,640 seconds is equal to 420,734 years, 20 weeks, 4 days, 7 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,231,928,476,640 would take you about one million, fifty-one thousand, eight hundred thirty-five 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 13231928476640 cubic inches would be around 1971 feet tall.

Recreational maths with 13231928476640

• 13231928476640 backwards is 04667482913231
• The number of decimal digits it has is: 14
• The sum of 13231928476640's digits is 56
• More coming soon!