21331342606080

Names of 21331342606080

• Cardinal: 21331342606080 can be written as Twenty-one trillion, three hundred thirty-one billion, three hundred forty-two million, six hundred six thousand and eighty.

Scientific notation

• Scientific notation: 2.133134260608 × 10¹³

Factors of 21331342606080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 485933

Divisors of 21331342606080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 256 260 312 320 384 390 416 480 520 624 640 768 780 832 881 960 1040 1248 1280 1560 1664 1762 1920 2080 2496 2643 3120 3328 3524 3840 4160 4405 4992 5286 6240 7048 8320 8810 9984 10572 11453 12480 13215 14096 16640 17620 21144 22906 24960 26430 28192 34359 35240 42288 45812 49920 52860 56384 57265 68718 70480 84576 91624 105720 112768 114530 137436 140960 169152 171795 183248 211440 225536 229060 274872 281920 338304 343590 366496 422880 458120 485029 549744 563840 676608 687180 732992 845760 916240 970058 1099488 1127680 1374360 1455087 1465984 1691520 1832480 1940116 2198976 2425145 2748720 2910174 2931968 3383040 3664960 3880232 4397952 4850290 5497440 5820348 6305377 7275435 7329920 7760464 8795904 9700580 10994880 11640696 12610754 14550870 14659840 15520928 18916131 19401160 21989760 23281392 25221508 29101740 31041856 31526885 37832262 38802320 43979520 46562784 50443016 58203480 62083712 63053770 75664524 77604640 93125568 94580655 100886032 116406960 124167424 126107540 151329048 155209280 186251136 189161310 201772064 232813920 252215080 302658096 310418560 372502272 378322620 403544128 427310549 465627840 504430160 605316192 620837120 756645240 807088256 854621098 931255680 1008860320 1210632384 1281931647 1513290480 1614176512 1709242196 1862511360 2017720640 2136552745 2421264768 2563863294 3026580960 3418484392 4035441280 4273105490 4842529536 5127726588 5555037137 6053161920 6409658235 6836968784 8070882560 8546210980 10255453176 11110074274 12106323840 12819316470 13673937568 16665111411 17092421960 20510906352 22220148548 24212647680 25638632940 27347875136 27775185685 33330222822 34184843920 41021812704 44440297096 51277265880 54695750272 55550371370 66660445644 68369687840 82043625408 83325557055 88880594192 102554531760 109391500544 111100742740 133320891288 136739375680 164087250816 166651114110 177761188384 205109063520 222201485480 266641782576 273478751360 328174501632 333302228220 355522376768 410218127040 444402970960 533283565152 546957502720 666604456440 711044753536 820436254080 888805941920 1066567130304 1333208912880 1422089507072 1640872508160 1777611883840 2133134260608 2666417825760 3555223767680 4266268521216 5332835651520 7110447535360 10665671303040 21331342606080
• Sum of all divisors σ(n): 73450940996160
• Sum of proper divisors (its aliquot sum) s(n): 52119598390080
• 21331342606080 is an abundant number, because the sum of its proper divisors (52119598390080) is greater than itself. Its abundance is 30788255784000

Bases of 21331342606080

• Binary: 100110110011010010111000110010011111100000000₂
• Hexadecimal: 0x136697193F00
• Base-36: 7K7HEMMTC

Squares and roots of 21331342606080

• 21331342606080 squared (21331342606080²) is 455026177377963886052966400
• 21331342606080 cubed (21331342606080³) is 9706319284384276502281208451890675712000
• The square root of 21331342606080 is 4618586.6459426741
• The cube root of 21331342606080 is 27733.5882639493

Scales and comparisons

• 21,331,342,606,080 seconds is equal to 678,270 years, 37 weeks, 10 hours, 8 minutes.
• To count from 1 to 21,331,342,606,080 would take you about one million, six hundred ninety-five thousand, six hundred seventy-six 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 21331342606080 cubic inches would be around 2311.1 feet tall.

Recreational maths with 21331342606080

• 21331342606080 backwards is 08060624313312
• 21331342606080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21331342606080's digits is 39
• More coming soon!