20331600864

Names of 20331600864

• Cardinal: 20331600864 can be written as Twenty billion, three hundred thirty-one million, six hundred thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 2.0331600864 × 10¹⁰

Factors of 20331600864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 414

Divisors of 20331600864

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 57 76 82 96 114 123 152 164 228 246 304 328 349 361 456 492 608 656 698 722 779 912 984 1047 1083 1312 1396 1444 1558 1681 1824 1968 2094 2166 2337 2792 2888 3116 3362 3936 4188 4332 4674 5043 5584 5776 6232 6631 6724 8376 8664 9348 10086 11168 11552 12464 13262 13448 14309 14801 16752 17328 18696 19893 20172 24928 26524 26896 28618 29602 31939 33504 34656 37392 39786 40344 42927 44403 53048 53792 57236 59204 63878 74784 79572 80688 85854 88806 95817 106096 114472 118408 125989 127756 159144 161376 171708 177612 191634 212192 228944 236816 251978 255512 271871 318288 343416 355224 377967 383268 457888 473632 503956 511024 543742 586669 606841 636576 686832 710448 755934 766536 815613 1007912 1022048 1087484 1173338 1213682 1373664 1420896 1511868 1533072 1631226 1760007 1820523 2015824 2174968 2346676 2427364 3023736 3066144 3262452 3520014 3641046 4031648 4349936 4693352 4854728 5165549 6047472 6524904 7040028 7282092 8699872 9386704 9709456 10331098 11146711 12094944 13049808 14080056 14564184 15496647 18773408 19418912 20662196 22293422 26099616 28160112 29128368 30993294 33440133 41324392 44586844 56320224 58256736 61986588 66880266 82648784 89173688 123973176 133760532 165297568 178347376 211787509 247946352 267521064 356694752 423575018 495892704 535042128 635362527 847150036 1070084256 1270725054 1694300072 2541450108 3388600144 5082900216 6777200288 10165800432 20331600864
• Sum of all divisors σ(n): 57900036600
• Sum of proper divisors (its aliquot sum) s(n): 37568435736
• 20331600864 is an abundant number, because the sum of its proper divisors (37568435736) is greater than itself. Its abundance is 17236834872

Bases of 20331600864

• Binary: 10010111011110110111001101111100000₂
• Hexadecimal: 0x4BBDB9BE0
• Base-36: 9C8WRMO

Squares and roots of 20331600864

• 20331600864 squared (20331600864²) is 413373993693005546496
• 20331600864 cubed (20331600864³) is 8404555047323842119894865772544
• The square root of 20331600864 is 142588.9226553029
• The cube root of 20331600864 is 2729.3371826719

Scales and comparisons

• 20,331,600,864 seconds is equal to 646 years, 25 weeks, 10 hours, 54 minutes, 24 seconds.
• To count from 1 to 20,331,600,864 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 20331600864 cubic inches would be around 227.4 feet tall.

Recreational maths with 20331600864

• 20331600864 backwards is 46800613302
• The number of decimal digits it has is: 11
• The sum of 20331600864's digits is 33
• More coming soon!