21326627823522

Names of 21326627823522

• Cardinal: 21326627823522 can be written as Twenty-one trillion, three hundred twenty-six billion, six hundred twenty-seven million, eight hundred twenty-three thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 2.1326627823522 × 10¹³

Factors of 21326627823522

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1833129722

Divisors of 21326627823522

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 277 554 831 1662 1939 3878 5817 11634 1833129433 3666258866 5499388299 10998776598 12831906031 25663812062 38495718093 76991436186 507776852941 1015553705882 1523330558823 3046661117646 3554437970587 7108875941174 10663313911761 21326627823522
• Sum of all divisors σ(n): 48922558334592
• Sum of proper divisors (its aliquot sum) s(n): 27595930511070
• 21326627823522 is an abundant number, because the sum of its proper divisors (27595930511070) is greater than itself. Its abundance is 6269302687548

Bases of 21326627823522

• Binary: 100110110010101111110000100110101111110100010₂
• Hexadecimal: 0x13657E135FA2
• Base-36: 7K5BFKHB6

Squares and roots of 21326627823522

• 21326627823522 squared (21326627823522²) is 454825054323022718776484484
• 21326627823522 cubed (21326627823522³) is 9699884658360281422076296373803523232648
• The square root of 21326627823522 is 4618076.2037370063
• The cube root of 21326627823522 is 27731.5448314999

Scales and comparisons

• 21,326,627,823,522 seconds is equal to 678,120 years, 41 weeks, 3 days, 4 hours, 18 minutes, 42 seconds.
• To count from 1 to 21,326,627,823,522 would take you about one million, six hundred ninety-five thousand, three hundred one 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 21326627823522 cubic inches would be around 2311 feet tall.

Recreational maths with 21326627823522

• 21326627823522 backwards is 22532872662312
• The number of decimal digits it has is: 14
• The sum of 21326627823522's digits is 51
• More coming soon!