20996049195520

Names of 20996049195520

• Cardinal: 20996049195520 can be written as Twenty trillion, nine hundred ninety-six billion, forty-nine million, one hundred ninety-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.099604919552 × 10¹³

Factors of 20996049195520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 791554

Divisors of 20996049195520

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1120 1280 1483 1792 2240 2560 2966 3584 4480 5932 7415 8960 10381 11864 14830 17920 20762 23728 29660 41524 47456 51905 59320 83048 94912 103810 118640 166096 189824 207620 237280 332192 379648 415240 474560 664384 759296 790057 830480 949120 1328768 1580114 1660960 1898240 2657536 3160228 3321920 3796480 3950285 5315072 5530399 6320456 6643840 7900570 11060798 12640912 13287680 15801140 22121596 25281824 26575360 27651995 31602280 44243192 50563648 55303990 63204560 88486384 101127296 110607980 126409120 176972768 202254592 221215960 252818240 353945536 404509184 442431920 505636480 707891072 884863840 1011272960 1171654531 1415782144 1769727680 2022545920 2343309062 2831564288 3539455360 4686618124 5858272655 7078910720 8201581717 9373236248 11716545310 14157821440 16403163434 18746472496 23433090620 32806326868 37492944992 41007908585 46866181240 65612653736 74985889984 82015817170 93732362480 131225307472 149971779968 164031634340 187464724960 262450614944 299943559936 328063268680 374929449920 524901229888 599887119872 656126537360 749858899840 1049802459776 1312253074720 1499717799680 2099604919552 2624506149440 2999435599360 4199209839104 5249012298880 10498024597760 20996049195520
• Sum of all divisors σ(n): 57571791919488
• Sum of proper divisors (its aliquot sum) s(n): 36575742723968
• 20996049195520 is an abundant number, because the sum of its proper divisors (36575742723968) is greater than itself. Its abundance is 15579693528448

Bases of 20996049195520

• Binary: 100110001100010000110000011011101001000000000₂
• Hexadecimal: 0x1318860DD200
• Base-36: 7FXG9L7GG

Squares and roots of 20996049195520

• 20996049195520 squared (20996049195520²) is 440834081820696039188070400
• 20996049195520 cubed (20996049195520³) is 9255774068969222930481135915901124608000
• The square root of 20996049195520 is 4582144.6065701593
• The cube root of 20996049195520 is 27587.5115013323

Scales and comparisons

• 20,996,049,195,520 seconds is equal to 667,609 years, 21 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 20,996,049,195,520 would take you about one million, six hundred sixty-nine thousand and twenty-three 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 20996049195520 cubic inches would be around 2299 feet tall.

Recreational maths with 20996049195520

• 20996049195520 backwards is 02559194069902
• The number of decimal digits it has is: 14
• The sum of 20996049195520's digits is 61
• More coming soon!