21814132080

Names of 21814132080

• Cardinal: 21814132080 can be written as Twenty-one billion, eight hundred fourteen million, one hundred thirty-two thousand and eighty.

Scientific notation

• Scientific notation: 2.181413208 × 10¹⁰

Factors of 21814132080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13338

Divisors of 21814132080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 31 34 39 40 48 51 52 60 62 65 68 78 80 85 93 102 104 120 124 130 136 155 156 170 186 195 204 208 221 240 248 255 260 272 310 312 340 372 390 403 408 442 465 496 510 520 527 620 624 663 680 744 780 806 816 884 930 1020 1040 1054 1105 1209 1240 1326 1360 1488 1560 1581 1612 1768 1860 2015 2040 2108 2210 2418 2480 2635 2652 3120 3162 3224 3315 3536 3720 4030 4080 4216 4420 4836 5270 5304 6045 6324 6448 6630 6851 7440 7905 8060 8432 8840 9672 10540 10608 12090 12648 13260 13267 13702 15810 16120 17680 19344 20553 21080 24180 25296 26520 26534 27404 31620 32240 34255 39801 41106 42160 48360 53040 53068 54808 63240 66335 68510 79602 82212 96720 102765 106136 109616 126480 132670 137020 159204 164424 172471 199005 205530 212272 225539 265340 274040 318408 328848 344942 398010 411060 411277 451078 517413 530680 548080 636816 676617 689884 796020 822120 822554 862355 902156 1034826 1061360 1127695 1233831 1353234 1379768 1592040 1644240 1645108 1724710 1804312 2056385 2069652 2255390 2467662 2587065 2706468 2759536 2932007 3184080 3290216 3383085 3449420 3608624 4112770 4139304 4510780 4935324 5174130 5346601 5412936 5864014 6169155 6580432 6766170 6898840 6991709 8225540 8278608 8796021 9021560 9870648 10348260 10693202 10825872 11728028 12338310 13532340 13797680 13983418 14660035 16039803 16451080 17592042 18043120 19741296 20696520 20975127 21386404 23456056 24676620 26733005 27064680 27966836 29320070 32079606 32902160 34958545 35184084 41393040 41950254 42772808 43980105 46912112 49353240 53466010 54129360 55933672 58640140 64159212 69917090 70368168 80199015 83900508 85545616 87960210 90892217 98706480 104875635 106932020 111867344 117280280 128318424 139834180 140736336 160398030 167801016 175920420 181784434 209751270 213864040 234560560 256636848 272676651 279668360 320796060 335602032 351840840 363568868 419502540 427728080 454461085 545353302 559336720 641592120 703681680 727137736 839005080 908922170 1090706604 1283184240 1363383255 1454275472 1678010160 1817844340 2181413208 2726766510 3635688680 4362826416 5453533020 7271377360 10907066040 21814132080
• Sum of all divisors σ(n): 79602905088
• Sum of proper divisors (its aliquot sum) s(n): 57788773008
• 21814132080 is an abundant number, because the sum of its proper divisors (57788773008) is greater than itself. Its abundance is 35974640928

Bases of 21814132080

• Binary: 10100010100001110010011110101110000₂
• Hexadecimal: 0x514393D70
• Base-36: A0RKK1C

Squares and roots of 21814132080

• 21814132080 squared (21814132080²) is 475856358403685126400
• 21814132080 cubed (21814132080³) is 10380393453325805306021094912000
• The square root of 21814132080 is 147696.0801104755
• The cube root of 21814132080 is 2794.1259543203

Scales and comparisons

• 21,814,132,080 seconds is equal to 693 years, 32 weeks, 2 days, 9 hours, 8 minutes.
• To count from 1 to 21,814,132,080 would take you about one thousand, three hundred eighty-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 21814132080 cubic inches would be around 232.8 feet tall.

Recreational maths with 21814132080

• 21814132080 backwards is 08023141812
• 21814132080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21814132080's digits is 30
• More coming soon!