21083368056422

Names of 21083368056422

• Cardinal: 21083368056422 can be written as Twenty-one trillion, eighty-three billion, three hundred sixty-eight million, fifty-six thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 2.1083368056422 × 10¹³

Factors of 21083368056422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 95151044

Divisors of 21083368056422

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 17 19 34 38 49 98 119 133 238 266 323 343 646 686 833 931 1666 1862 2261 4522 5831 6517 11662 13034 15827 31654 110789 221578 95150999 190301998 666056993 1332113986 1617566983 1807868981 3235133966 3615737962 4662398951 9324797902 11322968881 12655082867 22645937762 25310165734 30733772677 32636792657 61467545354 65273585314 79260782167 88585580069 158521564334 177171160138 215136408739 430272817478 554825475169 620099060483 1109650950338 1240198120966 1505954861173 3011909722346 10541684028211 21083368056422
• Sum of all divisors σ(n): 41105232000000
• Sum of proper divisors (its aliquot sum) s(n): 20021863943578
• 21083368056422 is a deficient number, because the sum of its proper divisors (20021863943578) is less than itself. Its deficiency is 1061504112844

Bases of 21083368056422

• Binary: 100110010110011011010101010011110011001100110₂
• Hexadecimal: 0x132CDAA9E666
• Base-36: 7H1KCZFQE

Squares and roots of 21083368056422

• 21083368056422 squared (21083368056422²) is 444508408602555581775442084
• 21083368056422 cubed (21083368056422³) is 9371734382742098501199129854592905263448
• The square root of 21083368056422 is 4591662.8857552249
• The cube root of 21083368056422 is 27625.7024698759

Scales and comparisons

• 21,083,368,056,422 seconds is equal to 670,385 years, 46 weeks, 1 day, 14 hours, 47 minutes, 2 seconds.
• To count from 1 to 21,083,368,056,422 would take you about one million, six hundred seventy-five thousand, nine hundred sixty-four 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 21083368056422 cubic inches would be around 2302.1 feet tall.

Recreational maths with 21083368056422

• 21083368056422 backwards is 22465086338012
• The number of decimal digits it has is: 14
• The sum of 21083368056422's digits is 50
• More coming soon!