20027696784832

Names of 20027696784832

• Cardinal: 20027696784832 can be written as Twenty trillion, twenty-seven billion, six hundred ninety-six million, seven hundred eighty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.0027696784832 × 10¹³

Factors of 20027696784832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 271

Divisors of 20027696784832

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 122 176 197 244 352 394 488 671 704 788 976 1342 1576 1952 2167 2684 3152 3721 3904 4334 5368 6304 7442 8668 10736 12017 12608 14884 17336 21472 24034 29768 34672 38809 40931 42944 48068 59536 69344 77618 81862 96136 119072 132187 138688 155236 163724 192272 238144 264374 310472 327448 384544 426899 528748 620944 654896 733037 769088 853798 1057496 1241888 1309792 1466074 1707596 2114992 2367349 2483776 2619584 2932148 3415192 4229984 4734698 5864296 6830384 7645373 8063407 8459968 9469396 11728592 13660768 15290746 16126814 18938792 23457184 26040839 27321536 30581492 32253628 37877584 46914368 52081678 61162984 64507256 75755168 84099103 104163356 122325968 129014512 144408289 151510336 168198206 208326712 244651936 258029024 288816578 336396412 416653424 466367753 489303872 516058048 577633156 672792824 833306848 932735506 1155266312 1345585648 1588491179 1666613696 1865471012 2310532624 2691171296 3176982358 3730942024 4621065248 5130045283 5382342592 6353964716 7461884048 9242130496 10260090566 12707929432 14923768096 20520181132 25415858864 28448432933 29847536192 41040362264 50831717728 56896865866 82080724528 101663435456 113793731732 164161449056 227587463464 312932762263 328322898112 455174926928 625865524526 910349853856 1251731049052 1820699707712 2503462098104 5006924196208 10013848392416 20027696784832
• Sum of all divisors σ(n): 44302694538960
• Sum of proper divisors (its aliquot sum) s(n): 24274997754128
• 20027696784832 is an abundant number, because the sum of its proper divisors (24274997754128) is greater than itself. Its abundance is 4247300969296

Bases of 20027696784832

• Binary: 100100011011100001111110000001010010111000000₂
• Hexadecimal: 0x12370FC0A5C0
• Base-36: 73KLHKDDS

Squares and roots of 20027696784832

• 20027696784832 squared (20027696784832²) is 401108638505170030105268224
• 20027696784832 cubed (20027696784832³) is 8033282189758334766548765056309774778368
• The square root of 20027696784832 is 4475231.4783519299
• The cube root of 20027696784832 is 27156.7004931125

Scales and comparisons

• 20,027,696,784,832 seconds is equal to 636,818 years, 42 weeks, 2 hours, 53 minutes, 52 seconds.
• To count from 1 to 20,027,696,784,832 would take you about one million, five hundred ninety-two thousand and forty-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 20027696784832 cubic inches would be around 2263.1 feet tall.

Recreational maths with 20027696784832

• 20027696784832 backwards is 23848769672002
• 20027696784832 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20027696784832's digits is 64
• More coming soon!