20479956361216

Names of 20479956361216

• Cardinal: 20479956361216 can be written as Twenty trillion, four hundred seventy-nine billion, nine hundred fifty-six million, three hundred sixty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.0479956361216 × 10¹³

Factors of 20479956361216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 75

Divisors of 20479956361216

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 43 44 64 76 86 88 121 128 152 172 176 209 242 256 304 344 352 361 418 473 484 512 608 688 704 722 817 836 946 968 1024 1216 1331 1376 1408 1444 1634 1672 1892 1936 2048 2299 2432 2662 2752 2816 2888 3268 3344 3784 3872 3971 4096 4598 4864 5203 5324 5504 5632 5776 6536 6688 7568 7744 7942 8192 8987 9196 9728 10406 10648 11008 11264 11552 13072 13376 14641 15136 15488 15523 15884 17974 18392 19456 20812 21296 22016 22528 23104 25289 26144 26752 29282 30272 30976 31046 31768 35948 36784 38912 41624 42592 43681 44032 45056 46208 50578 52288 53504 57233 58564 60544 61952 62092 63536 71896 73568 77824 83248 85184 87362 88064 90112 92416 98857 101156 104576 107008 114466 117128 121088 123904 124184 127072 143792 147136 155648 161051 166496 170368 170753 174724 176128 184832 197714 202312 209152 214016 228932 234256 242176 247808 248368 254144 278179 287584 294272 322102 332992 340736 341506 349448 352256 369664 395428 404624 418304 428032 457864 468512 480491 484352 495616 496736 508288 556358 575168 588544 629563 644204 665984 681472 683012 698896 739328 790856 809248 836608 856064 915728 937024 960982 968704 991232 993472 1016576 1087427 1112716 1150336 1177088 1259126 1288408 1331968 1362944 1366024 1397792 1478656 1581712 1618496 1673216 1712128 1831456 1874048 1878283 1921964 1937408 1986944 2033152 2174854 2225432 2300672 2354176 2518252 2576816 2663936 2725888 2732048 2795584 2957312 3059969 3163424 3236992 3346432 3662912 3748096 3756566 3843928 3874816 3973888 4066304 4349708 4450864 4601344 4708352 5036504 5153632 5285401 5327872 5451776 5464096 5591168 6119938 6326848 6473984 6692864 6925193 7325824 7496192 7513132 7687856 7947776 8132608 8699416 8901728 9202688 9416704 10073008 10307264 10570802 10655744 10903552 10928192 11182336 11961697 12239876 12653696 12947968 13850386 14651648 14992384 15026264 15375712 15895552 16265216 17398832 17803456 18405376 18833408 20146016 20614528 20661113 21141604 21311488 21856384 22364672 23923394 24479752 25307392 25895936 27700772 29303296 29984768 30052528 30751424 31791104 32530432 34797664 35606912 36810752 40292032 41229056 41322226 42283208 42622976 43712768 44729344 47846788 48959504 50614784 51791872 55401544 58139411 58606592 59969536 60105056 61502848 63582208 69595328 71213824 73621504 80584064 82458112 82644452 84566416 87425536 89458688 95693576 97919008 101229568 103583744 110803088 116278822 117213184 119939072 120210112 123005696 127164416 131578667 139190656 142427648 161168128 164916224 165288904 169132832 174851072 178917376 191387152 195838016 202459136 207167488 221606176 227272243 232557644 234426368 240420224 246011392 263157334 278381312 284855296 322336256 329832448 330577808 338265664 349702144 357834752 382774304 391676032 404918272 443212352 454544486 465115288 468852736 480840448 492022784 526314668 556762624 569710592 644672512 659664896 661155616 676531328 699404288 765548608 783352064 809836544 886424704 909088972 930230576 961680896 984045568 1052629336 1113525248 1139421184 1289345024 1319329792 1322311232 1353062656 1398808576 1531097216 1566704128 1772849408 1818177944 1860461152 1923361792 1968091136 2105258672 2227050496 2278842368 2499994673 2578690048 2644622464 2706125312 3062194432 3133408256 3545698816 3636355888 3720922304 3846723584 3936182272 4210517344 4454100992 4999989346 5157380096 5289244928 5412250624 6124388864 6266816512 7091397632 7272711776 7441844608 7693447168 8421034688 8908201984 9999978692 10578489856 10824501248 12248777728 12533633024 14182795264 14545423552 14883689216 15386894336 16842069376 19999957384 21156979712 21649002496 24497555456 25067266048 28365590528 29090847104 29767378432 33684138752 39999914768 42313959424 43298004992 48995110912 56731181056 58181694208 59534756864 67368277504 79999829536 84627918848 97990221824 116363388416 119069513728 134736555008 159999659072 169255837696 232726776832 238139027456 269473110016 319999318144 465453553664 476278054912 538946220032 639998636288 930907107328 1077892440064 1279997272576 1861814214656 2559994545152 5119989090304 10239978180608 20479956361216
• Sum of all divisors σ(n): 48654940883472
• Sum of proper divisors (its aliquot sum) s(n): 28174984522256
• 20479956361216 is an abundant number, because the sum of its proper divisors (28174984522256) is greater than itself. Its abundance is 7695028161040

Bases of 20479956361216

• Binary: 100101010000001011100100001100010000000000000₂
• Hexadecimal: 0x12A05C862000
• Base-36: 79CD18NWG

Squares and roots of 20479956361216

• 20479956361216 squared (20479956361216²) is 419428612557311703468998656
• 20479956361216 cubed (20479956361216³) is 8589879681819116878832044119196954525696
• The square root of 20479956361216 is 4525478.5781413219
• The cube root of 20479956361216 is 27359.5957141907

Scales and comparisons

• 20,479,956,361,216 seconds is equal to 651,199 years, 13 weeks, 4 days, 23 hours, 16 seconds.
• To count from 1 to 20,479,956,361,216 would take you about one million, six hundred twenty-seven thousand, nine hundred ninety-eight 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 20479956361216 cubic inches would be around 2280 feet tall.

Recreational maths with 20479956361216

• 20479956361216 backwards is 61216365997402
• The number of decimal digits it has is: 14
• The sum of 20479956361216's digits is 61
• More coming soon!