20316771072

Names of 20316771072

• Cardinal: 20316771072 can be written as Twenty billion, three hundred sixteen million, seven hundred seventy-one thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0316771072 × 10¹⁰

Factors of 20316771072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 21930

Divisors of 20316771072

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 186 192 208 234 248 256 279 288 312 372 384 403 416 468 496 558 576 624 744 768 806 832 936 992 1116 1152 1209 1248 1488 1612 1664 1872 1984 2232 2304 2418 2496 2976 3224 3328 3627 3744 3968 4464 4836 4992 5952 6448 7254 7488 7936 8928 9672 9984 11904 12896 14508 14976 17856 19344 21881 23808 25792 29016 29952 35712 38688 43762 51584 58032 65643 71424 77376 87524 103168 116064 131286 154752 175048 196929 232128 262572 284453 309504 350096 393858 464256 525144 568906 678311 700192 787716 853359 928512 1050288 1137812 1356622 1400384 1575432 1706718 2034933 2100576 2275624 2560077 2713244 2800768 3150864 3413436 4069866 4201152 4551248 5120154 5426488 5601536 6104799 6301728 6826872 8139732 8402304 8818043 9102496 10240308 10852976 12209598 12603456 13653744 16279464 16804608 17636086 18204992 20480616 21705952 24419196 25206912 26454129 27307488 32558928 35272172 36409984 40961232 43411904 48838392 50413824 52908258 54614976 65117856 70544344 72819968 79362387 81922464 86823808 97676784 105816516 109229952 130235712 141088688 158724774 163844928 173647616 195353568 211633032 218459904 260471424 282177376 317449548 327689856 390707136 423266064 520942848 564354752 634899096 655379712 781414272 846532128 1128709504 1269798192 1562828544 1693064256 2257419008 2539596384 3386128512 5079192768 6772257024 10158385536 20316771072
• Sum of all divisors σ(n): 65122232448
• Sum of proper divisors (its aliquot sum) s(n): 44805461376
• 20316771072 is an abundant number, because the sum of its proper divisors (44805461376) is greater than itself. Its abundance is 24488690304

Bases of 20316771072

• Binary: 10010111010111110010101001100000000₂
• Hexadecimal: 0x4BAF95300
• Base-36: 9C02WW0

Squares and roots of 20316771072

• 20316771072 squared (20316771072²) is 412771186792056029184
• 20316771072 cubed (20316771072³) is 8386177707171952413128678965248
• The square root of 20316771072 is 142536.9112616097
• The cube root of 20316771072 is 2728.6734318951

Scales and comparisons

• 20,316,771,072 seconds is equal to 646 years, 3 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,316,771,072 would take you about one thousand, two hundred ninety-two 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 20316771072 cubic inches would be around 227.4 feet tall.

Recreational maths with 20316771072

• 20316771072 backwards is 27017761302
• 20316771072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20316771072's digits is 36
• More coming soon!