20037423469518

Names of 20037423469518

• Cardinal: 20037423469518 can be written as Twenty trillion, thirty-seven billion, four hundred twenty-three million, four hundred sixty-nine thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 2.0037423469518 × 10¹³

Factors of 20037423469518

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5096

Divisors of 20037423469518

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 41 42 49 63 78 82 91 98 117 123 126 147 182 234 246 273 287 294 343 369 441 533 546 574 637 686 738 819 861 882 1029 1066 1274 1599 1638 1722 1911 2009 2029 2058 2583 3001 3087 3198 3731 3822 4018 4058 4459 4797 5166 5733 6002 6027 6087 6174 7462 8918 9003 9594 11193 11466 12054 12174 13377 14063 14203 18006 18081 18261 21007 22386 26117 26377 26754 27009 28126 28406 33579 36162 36522 39013 40131 42014 42189 42609 52234 52754 54018 63021 67158 78026 78351 79131 80262 83189 84378 85218 99421 117039 123041 126042 126567 127827 147049 156702 158262 166378 182819 184639 189063 198842 234078 235053 237393 246082 249567 253134 255654 273091 294098 298263 351117 365638 369123 369278 378126 441147 470106 474786 499134 546182 548457 553917 582323 596526 695947 702234 738246 748701 819273 861287 882294 894789 1029343 1081457 1096914 1107369 1107834 1164646 1292473 1323441 1391894 1497402 1599533 1638546 1645371 1661751 1722574 1746969 1789578 1911637 2058686 2087841 2162914 2214738 2457819 2583861 2584946 2646882 3088029 3199066 3244371 3290742 3323502 3493938 3823274 3877419 4076261 4175682 4798599 4915638 5167722 5240907 5734911 6029009 6089029 6176058 6263523 6488742 7570199 7751583 7754838 8152522 9047311 9264087 9597198 9733113 10481814 11196731 11469822 11632257 12058018 12178058 12228783 12527046 13381459 14395797 15140398 15503166 17204733 18087027 18094622 18267087 18528174 19466226 22393462 22710597 23264514 24457566 26762918 27141933 28533827 28791594 33590193 34409466 36174054 36534174 36686349 40144377 42203063 42623203 45421194 52991393 54261081 54283866 54801261 57067654 67180386 68131791 73372698 78377117 79157377 80288754 81425799 84406126 85246406 85601481 100770579 105982786 108522162 109602522 120433131 126609189 127869609 136263582 156754234 158314754 158974179 162851598 171202962 201541158 235131351 237472131 240866262 249650189 253218378 255739218 256804443 298362421 317948358 370939751 379827567 383608827 470262702 474944262 476922537 499300378 513608886 548639819 554101639 596724842 705394053 712416393 741879502 748950567 759655134 767217654 895087263 953845074 1097279638 1108203278 1112819253 1410788106 1424832786 1497901134 1645919457 1662304917 1747551323 1790174526 2088536947 2225638506 2246851701 2685261789 3245452457 3291838914 3324609834 3338457759 3495102646 3878711473 4177073894 4493703402 4937758371 4986914751 5242653969 5370523578 6265610841 6490904914 6676915518 7757422946 9736357371 9875516742 9973829502 10485307938 11636134419 12232859261 12531221682 15727961907 18796832523 19472714742 22718167199 23272268838 24465718522 27150980311 29209072113 31455923814 34908403257 36698577783 37593665046 45436334398 54301960622 58418144226 68154501597 69816806514 73397155566 81452940933 85630014827 110095733349 136309003194 159027170393 162905881866 171260029654 204463504791 220191466698 244358822799 256890044481 318054340786 408927009582 477081511179 488717645598 513780088962 770670133443 954163022358 1113190192751 1431244533537 1541340266886 2226380385502 2862489067074 3339570578253 6679141156506 10018711734759 20037423469518
• Sum of all divisors σ(n): 55899593568000
• Sum of proper divisors (its aliquot sum) s(n): 35862170098482
• 20037423469518 is an abundant number, because the sum of its proper divisors (35862170098482) is greater than itself. Its abundance is 15824746628964

Bases of 20037423469518

• Binary: 100100011100101010011100000100001001111001110₂
• Hexadecimal: 0x1239538213CE
• Base-36: 73P2CKZBI

Squares and roots of 20037423469518

• 20037423469518 squared (20037423469518²) is 401498339296790764675152324
• 20037423469518 cubed (20037423469518³) is 8044992246798016364240090954169220859832
• The square root of 20037423469518 is 4476318.0706377425
• The cube root of 20037423469518 is 27161.0961044421

Scales and comparisons

• 20,037,423,469,518 seconds is equal to 637,128 years, 4 weeks, 3 days, 11 hours, 45 minutes, 18 seconds.
• To count from 1 to 20,037,423,469,518 would take you about one million, five hundred ninety-two thousand, eight hundred twenty 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 20037423469518 cubic inches would be around 2263.4 feet tall.

Recreational maths with 20037423469518

• 20037423469518 backwards is 81596432473002
• The number of decimal digits it has is: 14
• The sum of 20037423469518's digits is 54
• More coming soon!