21837701330109

Names of 21837701330109

• Cardinal: 21837701330109 can be written as Twenty-one trillion, eight hundred thirty-seven billion, seven hundred one million, three hundred thirty thousand, one hundred nine.

Scientific notation

• Scientific notation: 2.1837701330109 × 10¹³

Factors of 21837701330109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 941

Divisors of 21837701330109

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 17 21 27 37 51 63 81 111 119 153 189 243 259 289 333 357 459 567 629 777 867 877 999 1071 1369 1377 1701 1887 2023 2331 2601 2631 2997 3213 4107 4131 4403 5661 6069 6139 6993 7803 7893 8991 9583 9639 10693 12321 13209 14909 16983 18207 18417 20979 23273 23409 23679 28749 28917 32079 32449 36963 39627 44727 50653 50949 54621 55251 62937 69819 70227 71037 74851 86247 96237 97347 104363 110889 118881 134181 151959 152847 162911 163863 165753 209457 213111 224553 227143 253453 258741 288711 292041 313089 332667 354571 356643 395641 402543 455877 488733 491589 497259 551633 628371 673659 681429 760359 776223 861101 866133 876123 939267 1063713 1069929 1186923 1200613 1207629 1367631 1466199 1491777 1654899 1774171 1885113 2020977 2044287 2281077 2328669 2583303 2598399 2628369 2769487 2817801 3191139 3560769 3601839 3622887 3861431 4102893 4398597 4964697 5322513 5655339 6027707 6062931 6132861 6843231 7749909 7885107 8308461 8404291 8453403 9377761 9573417 10682307 10805517 11584293 12308679 13195791 14638717 14894091 15967539 18083121 18188793 18398583 20410421 20529693 23249727 24925383 25212873 25360209 28133283 28720251 32046921 32416551 34752879 39587373 43916151 44422681 44682273 47902617 54249363 55195749 61231263 61589079 65644327 69749181 74776149 75638619 84399849 86160753 96140763 97249653 102471019 104258637 131748453 133268043 134046819 142872947 143707851 162748089 183693789 196932981 209247543 224328447 226915857 253199547 291748959 307413057 310958767 312775911 346977157 395245359 399804129 428618841 431123553 488244267 551081367 590798943 672985341 680747571 755185577 759598641 922239171 932876301 938327733 1040931471 1185736077 1199412387 1285856523 1464732801 1653244101 1772396829 2042242713 2265556731 2278795923 2428840099 2766717513 2798628903 3122794413 3557208231 3598237161 3857569569 4959732303 5286299039 5317190487 6796670193 7286520297 8300152539 8395886709 9368383239 10794711483 11572708707 12838154809 15858897117 15951571461 20390010579 21859560891 24900457617 25187660127 28105149717 34718126121 38514464427 47576691351 61170031737 65578682673 75562980381 84315449151 89867083663 115543393281 142730074053 183510095211 196736048019 269601250989 346630179843 428190222159 590208144057 808803752967 1039890539529 1284570666477 2426411258901 3119671618587 7279233776703 21837701330109
• Sum of all divisors σ(n): 40862828581120
• Sum of proper divisors (its aliquot sum) s(n): 19025127251011
• 21837701330109 is a deficient number, because the sum of its proper divisors (19025127251011) is less than itself. Its deficiency is 2812574079098

Bases of 21837701330109

• Binary: 100111101110001111100011011100011010010111101₂
• Hexadecimal: 0x13DC7C6E34BD
• Base-36: 7QO3NJET9

Squares and roots of 21837701330109

• 21837701330109 squared (21837701330109²) is 476885199383044387789951881
• 21837701330109 cubed (21837701330109³) is 10414076552876404093422419790618806485029
• The square root of 21837701330109 is 4673082.6367729685
• The cube root of 21837701330109 is 27951.3190387977

Scales and comparisons

• 21,837,701,330,109 seconds is equal to 694,371 years, 18 weeks, 2 days, 19 hours, 15 minutes, 9 seconds.
• To count from 1 to 21,837,701,330,109 would take you about one million, seven hundred thirty-five thousand, nine hundred twenty-eight 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 21837701330109 cubic inches would be around 2329.3 feet tall.

Recreational maths with 21837701330109

• 21837701330109 backwards is 90103310773812
• The number of decimal digits it has is: 14
• The sum of 21837701330109's digits is 45
• More coming soon!