21983991956332713

Names of 21983991956332713

• Cardinal: 21983991956332713 can be written as Twenty-one quadrillion, nine hundred eighty-three trillion, nine hundred ninety-one billion, nine hundred fifty-six million, three hundred thirty-two thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 2.1983991956332713 × 10¹⁶

Factors of 21983991956332713

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94356

Divisors of 21983991956332713

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 27 37 67 81 111 201 333 463 603 999 1389 1809 2479 2593 2997 4167 5427 7437 7779 12501 17131 22311 23337 31021 37503 51393 66933 70011 91193 93063 95941 154179 173731 200799 210033 273579 279189 287823 462537 521193 820737 837567 863469 1147777 1200559 1387611 1563579 2462211 2512701 2590407 3374141 3443331 3601677 4690737 6109931 6428047 7386633 7771221 10122423 10329993 10805031 14072211 18329793 19284141 30367269 30989979 32415093 42222359 44420683 54989379 57852423 80437453 91101807 92969937 97245279 126667077 133262049 164968137 173557269 226067447 236463449 241312359 273305421 380001231 399786147 494904411 520671807 678202341 709390347 723937077 1140003693 1199358441 1562227283 2034607023 2128171041 2171811231 2828898053 2976185761 3420011079 3598075323 4686681849 6103821069 6384513123 6515433693 8486694159 8749147613 8928557283 14060045547 15843051083 18311463207 19153539369 25460082477 26247442839 26785671849 42180136641 47529153249 76380247431 78742328517 80357015547 104669227961 109482576887 126540409923 142587459747 229140742293 236226985551 241071046641 314007683883 328447730661 427762379241 586192890071 708680956653 942023051649 985343191983 1283287137723 1758578670213 2826069154947 2956029575949 4050855344819 5275736010639 7335332651429 8478207464841 8868088727847 12152566034457 15827208031917 22005997954287 36457698103371 47481624095751 66017993862861 109373094310113 198053981588583 271407308102873 328119282930339 594161944765749 814221924308619 2442665772925857 7327997318777571 21983991956332713
• Sum of all divisors σ(n): 34318800279430656
• Sum of proper divisors (its aliquot sum) s(n): 12334808323097943
• 21983991956332713 is a deficient number, because the sum of its proper divisors (12334808323097943) is less than itself. Its deficiency is 9649183633234770

Bases of 21983991956332713

• Binary: 1001110000110100101001011111111010011010110000010101001₂
• Hexadecimal: 0x4E1A52FF4D60A9
• Base-36: 60GOAHCY5K9

Squares and roots of 21983991956332713

• 21983991956332713 squared (21983991956332713²) is 483295902336101425767423953940369
• 21983991956332713 cubed (21983991956332713³) is 10624773229485414182025130643938143525659125991097
• The square root of 21983991956332713 is 148269996.8177402809
• The cube root of 21983991956332713 is 280135.9541991607

Scales and comparisons

• 21,983,991,956,332,713 seconds is equal to 699,022,943 years, 13 weeks, 3 days, 10 hours, 38 minutes, 33 seconds.
• To count from 1 to 21,983,991,956,332,713 would take you about two billion, ninety-seven million, sixty-eight thousand, eight hundred twenty-nine 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 21983991956332713 cubic inches would be around 23344.7 feet tall.

Recreational maths with 21983991956332713

• 21983991956332713 backwards is 31723365919938912
• 21983991956332713 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21983991956332713's digits is 81
• More coming soon!