20013585868575

Names of 20013585868575

• Cardinal: 20013585868575 can be written as Twenty trillion, thirteen billion, five hundred eighty-five million, eight hundred sixty-eight thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 2.0013585868575 × 10¹³

Factors of 20013585868575

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5714

Divisors of 20013585868575

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 117 153 195 221 225 255 257 289 325 425 585 663 765 771 867 975 1105 1275 1285 1445 1989 2313 2601 2925 3315 3341 3757 3825 3855 4335 4369 4913 5419 5525 6425 7225 9945 10023 11271 11565 13005 13107 14739 16257 16575 16705 18785 19275 21675 21845 24565 27095 30069 33813 39321 44217 48771 49725 50115 56355 56797 57825 63869 65025 65535 70447 73695 74273 81285 83525 92123 93925 109225 122825 135475 150345 169065 170391 191607 196605 211341 221085 222819 243855 250575 276369 281775 283985 319345 327675 352235 368475 371365 406425 460615 511173 574821 634023 668457 751725 829107 845325 851955 958035 965549 983025 1056705 1105425 1114095 1197599 1219275 1262641 1381845 1392683 1419925 1566091 1596725 1761175 1856825 2303075 2555865 2874105 2896647 3170115 3342285 3592797 3787923 4145535 4178049 4259775 4698273 4790175 4827745 5283525 5570475 5987995 6313205 6909225 6963415 7830455 8689941 10778391 11363769 12534147 12779325 14094819 14370525 14483235 15850575 16414333 16711425 17963985 18104879 18939615 20359183 20727675 20890245 23491365 23675611 24138725 26623547 29939975 31566025 34817075 39152275 43449705 49242999 53891955 54314637 56818845 61077549 62670735 70474095 71026833 72416175 79870641 82071665 89819925 90524395 94698075 101795915 104451225 117456825 118378055 133117735 147728997 162943911 183232647 213080499 217248525 239611923 246214995 269459775 271573185 284094225 305387745 307782943 313353675 346106111 352370475 355134165 399353205 402485387 410358325 452621975 508979575 591890275 665588675 738644985 814719555 916163235 923348829 1038318333 1065402495 1198059615 1207456161 1231074975 1357865925 1526938725 1538914715 1730530555 1775670825 1996766025 2012426935 2770046487 3114954999 3622368483 3693224925 4073597775 4580816175 4616744145 5191591665 5232310031 5327012475 5990298075 6037280805 6842251579 7694573575 8652652775 10062134675 13850232435 15574774995 15696930093 18111842415 20526754737 23083720725 25957958325 26161550155 30186404025 34211257895 47090790279 61580264211 69251162175 77873874975 78484650465 88949270527 90559212075 102633773685 130807750775 171056289475 235453951395 266847811581 307901321055 392423252325 444746352635 513168868425 800543434743 1177269756975 1334239057905 1539506605275 2223731763175 4002717173715 6671195289525 20013585868575
• Sum of all divisors σ(n): 41183435966400
• Sum of proper divisors (its aliquot sum) s(n): 21169850097825
• 20013585868575 is an abundant number, because the sum of its proper divisors (21169850097825) is greater than itself. Its abundance is 1156264229250

Bases of 20013585868575

• Binary: 100100011001111000110101011010010011100011111₂
• Hexadecimal: 0x1233C6AD271F
• Base-36: 73E44AGPR

Squares and roots of 20013585868575

• 20013585868575 squared (20013585868575²) is 400543619318824937172530625
• 20013585868575 cubed (20013585868575³) is 8016314119347119130070471133171412609375
• The square root of 20013585868575 is 4473654.6434179517
• The cube root of 20013585868575 is 27150.3210615961

Scales and comparisons

• 20,013,585,868,575 seconds is equal to 636,370 years, 6 weeks, 3 days, 7 hours, 56 minutes, 15 seconds.
• To count from 1 to 20,013,585,868,575 would take you about one million, five hundred ninety thousand, nine hundred twenty-five 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 20013585868575 cubic inches would be around 2262.5 feet tall.

Recreational maths with 20013585868575

• 20013585868575 backwards is 57586858531002
• The number of decimal digits it has is: 14
• The sum of 20013585868575's digits is 63
• More coming soon!