13904867920320

Names of 13904867920320

• Cardinal: 13904867920320 can be written as Thirteen trillion, nine hundred four billion, eight hundred sixty-seven million, nine hundred twenty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.390486792032 × 10¹³

Factors of 13904867920320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 38525

Divisors of 13904867920320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 130 135 144 156 160 180 192 195 208 216 234 240 260 270 288 312 320 351 360 390 416 432 468 480 520 540 576 585 624 702 720 780 832 864 936 960 1040 1080 1170 1248 1404 1440 1560 1728 1755 1872 2080 2160 2340 2496 2808 2880 3120 3510 3541 3744 4160 4320 4680 5616 6240 7020 7082 7488 8640 9360 10623 11232 12480 14040 14164 17705 18720 21246 22464 28080 28328 31869 34961 35410 37440 42492 46033 53115 56160 56656 63738 69922 70820 84984 92066 95607 104883 106230 112320 113312 127476 138099 139844 141640 159345 169968 174805 184132 191214 209766 212460 226624 230165 254952 276198 279688 283280 314649 318690 339936 349610 368264 382428 414297 419532 424920 454493 460330 478035 509904 524415 552396 559376 566560 629298 637380 679872 690495 699220 736528 764856 828594 839064 849840 908986 920660 943947 956070 1019808 1048830 1104792 1118752 1133120 1242891 1258596 1274760 1363479 1380990 1398440 1473056 1529712 1573245 1657188 1678128 1699680 1817972 1841320 1887894 1912140 2039616 2071485 2097660 2209584 2237504 2272465 2485782 2517192 2549520 2726958 2761980 2796880 2946112 3059424 3146490 3314376 3356256 3399360 3635944 3682640 3775788 3824280 4090437 4142970 4195320 4419168 4544930 4719735 4971564 5034384 5099040 5453916 5523960 5593760 6118848 6214455 6292980 6628752 6712512 6817395 7271888 7365280 7551576 7648560 8180874 8285940 8390640 8838336 9089860 9439470 9943128 10068768 10198080 10907832 11047920 11187520 12271311 12428910 12585960 13257504 13634790 14543776 14730560 15103152 15297120 16361748 16571880 16781280 18179720 18878940 19886256 20137536 20452185 21815664 22095840 24542622 24857820 25171920 26515008 27269580 29087552 30206304 30594240 32723496 33143760 33562560 36359440 37757880 39772512 40904370 43631328 44191680 49085244 49715640 50343840 54539160 60412608 61356555 65446992 66287520 72718880 75515760 79545024 81808740 87262656 98170488 99431280 100687680 109078320 122713110 123796901 130893984 132575040 145437760 151031520 163617480 196340976 198862560 218156640 245426220 247593802 261787968 302063040 327234960 371390703 392681952 397725120 436313280 490852440 495187604 618984505 654469920 742781406 785363904 981704880 990375208 1114172109 1237969010 1308939840 1485562812 1609359713 1856953515 1963409760 1980750416 2228344218 2475938020 2971125624 3218719426 3342516327 3713907030 3926819520 3961500832 4456688436 4828079139 4951876040 5570860545 5942251248 6437438852 6685032654 7427814060 7923001664 8046798565 8913376872 9656158278 9903752080 11141721090 11884502496 12874877704 13370065308 14484237417 14855628120 16093597130 16712581635 17826753744 19312316556 19807504160 22283442180 23769004992 24140395695 25749755408 26740130616 28968474834 29711256240 32187194260 33425163270 35653507488 38624633112 39615008320 43452712251 44566884360 48280791390 51499510816 53480261232 57936949668 59422512480 64374388520 66850326540 71307014976 72421187085 77249266224 86905424502 89133768720 96561582780 102999021632 106960522464 115873899336 118845024960 128748777040 133700653080 144842374170 154498532448 173810849004 178267537440 193123165560 213921044928 217263561255 231747798672 257497554080 267401306160 289684748340 308997064896 347621698008 356535074880 386246331120 434527122510 463495597344 514995108160 534802612320 579369496680 695243396016 772492662240 869054245020 926991194688 1069605224640 1158738993360 1390486792032 1544985324480 1738108490040 2317477986720 2780973584064 3476216980080 4634955973440 6952433960160 13904867920320
• Sum of all divisors σ(n): 52843043594880
• Sum of proper divisors (its aliquot sum) s(n): 38938175674560
• 13904867920320 is an abundant number, because the sum of its proper divisors (38938175674560) is greater than itself. Its abundance is 25033307754240

Bases of 13904867920320

• Binary: 11001010010101111010101101101000100111000000₂
• Hexadecimal: 0xCA57AB689C0
• Base-36: 4XFT3CHC0

Squares and roots of 13904867920320

• 13904867920320 squared (13904867920320²) is 193345351881544241868902400
• 13904867920320 cubed (13904867920320³) is 2688441580920666681425715984769056768000
• The square root of 13904867920320 is 3728923.1582750535
• The cube root of 13904867920320 is 24046.7076060125

Scales and comparisons

• 13,904,867,920,320 seconds is equal to 442,131 years, 41 weeks, 7 hours, 12 minutes.
• To count from 1 to 13,904,867,920,320 would take you about one million, one hundred five thousand, three hundred twenty-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 13904867920320 cubic inches would be around 2003.9 feet tall.

Recreational maths with 13904867920320

• 13904867920320 backwards is 02302976840931
• 13904867920320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13904867920320's digits is 54
• More coming soon!