21322104195840

Names of 21322104195840

• Cardinal: 21322104195840 can be written as Twenty-one trillion, three hundred twenty-two billion, one hundred four million, one hundred ninety-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.132210419584 × 10¹³

Factors of 21322104195840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4382701

Divisors of 21322104195840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 181 192 210 224 240 256 280 320 336 362 384 420 448 480 543 560 640 672 724 768 840 896 905 960 1086 1120 1267 1280 1344 1448 1680 1792 1810 1920 2172 2240 2534 2688 2715 2896 3360 3620 3801 3840 4344 4480 5068 5376 5430 5792 6335 6720 7240 7602 8688 8960 10136 10860 11584 12670 13440 14480 15204 17376 19005 20272 21720 23168 25340 26880 28960 30408 34752 38010 40544 43440 46336 50680 57920 60816 69504 76020 81088 86880 101360 115840 121632 139008 152040 162176 173760 202720 231680 243264 304080 324352 347520 405440 486528 608160 695040 810880 973056 1216320 1621760 2432640 4382503 4865280 8765006 13147509 17530012 21912515 26295018 30677521 35060024 43825030 52590036 61355042 65737545 70120048 87650060 92032563 105180072 122710084 131475090 140240096 153387605 175300120 184065126 210360144 245420168 262950180 280480192 306775210 350600240 368130252 420720288 460162815 490840336 525900360 560960384 613550420 701200480 736260504 793233043 841440576 920325630 981680672 1051800720 1121920768 1227100840 1402400960 1472521008 1586466086 1682881152 1840651260 1963361344 2103601440 2379699129 2454201680 2804801920 2945042016 3172932172 3365762304 3681302520 3926722688 3966165215 4207202880 4759398258 4908403360 5552631301 5609603840 5890084032 6345864344 7362605040 7853445376 7932330430 8414405760 9518796516 9816806720 11105262602 11780168064 11898495645 12691728688 14725210080 15864660860 16657893903 16828811520 19037593032 19633613440 22210525204 23560336128 23796991290 25383457376 27763156505 29450420160 31729321720 33315787806 38075186064 39267226880 44421050408 47593982580 50766914752 55526313010 58900840320 63458643440 66631575612 76150372128 83289469515 88842100816 95187965160 101533829504 111052626020 117801680640 126917286880 133263151224 152300744256 166578939030 177684201632 190375930320 203067659008 222105252040 253834573760 266526302448 304601488512 333157878060 355368403264 380751860640 444210504080 507669147520 533052604896 609202977024 666315756120 710736806528 761503721280 888421008160 1015338295040 1066105209792 1332631512240 1421473613056 1523007442560 1776842016320 2132210419584 2665263024480 3046014885120 3553684032640 4264420839168 5330526048960 7107368065280 10661052097920 21322104195840
• Sum of all divisors σ(n): 78255674305536
• Sum of proper divisors (its aliquot sum) s(n): 56933570109696
• 21322104195840 is an abundant number, because the sum of its proper divisors (56933570109696) is greater than itself. Its abundance is 35611465913856

Bases of 21322104195840

• Binary: 100110110010001110000011100100100101100000000₂
• Hexadecimal: 0x136470724B00
• Base-36: 7K38MBFUO

Squares and roots of 21322104195840

• 21322104195840 squared (21322104195840²) is 454632127338257733073305600
• 21322104195840 cubed (21322104195840³) is 9693713589882730381317656072058568704000
• The square root of 21322104195840 is 4617586.4037221869
• The cube root of 21322104195840 is 27729.5839643067

Scales and comparisons

• 21,322,104,195,840 seconds is equal to 677,976 years, 49 weeks, 6 days, 9 hours, 4 minutes.
• To count from 1 to 21,322,104,195,840 would take you about one million, six hundred ninety-four thousand, nine hundred forty-two 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 21322104195840 cubic inches would be around 2310.8 feet tall.

Recreational maths with 21322104195840

• 21322104195840 backwards is 04859140122312
• 21322104195840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21322104195840's digits is 42
• More coming soon!