21037600809983

Names of 21037600809983

• Cardinal: 21037600809983 can be written as Twenty-one trillion, thirty-seven billion, six hundred million, eight hundred nine thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 2.1037600809983 × 10¹³

Factors of 21037600809983

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2563

Divisors of 21037600809983

• Number of divisors d(n): 48
• Complete list of divisors:
  1 17 31 61 527 593 1037 1861 1891 10081 18383 31637 32147 36173 57691 113521 312511 351649 614941 980747 1103573 1121363 1929857 3519151 5978033 10901119 18760741 19063171 21450589 34210763 59825567 67317953 185319023 364660013 581582971 654418789 664968259 1144405201 2086856543 11125119413 11304460403 20286982459 35476561231 39919546129 344878701803 678632284193 1237505929999 21037600809983
• Sum of all divisors σ(n): 23422660353792
• Sum of proper divisors (its aliquot sum) s(n): 2385059543809
• 21037600809983 is a deficient number, because the sum of its proper divisors (2385059543809) is less than itself. Its deficiency is 18652541266174

Bases of 21037600809983

• Binary: 100110010001000110010101110010010001111111111₂
• Hexadecimal: 0x132232B923FF
• Base-36: 7GGJGCIDB

Squares and roots of 21037600809983

• 21037600809983 squared (21037600809983²) is 442580647840197377672460289
• 21037600809983 cubed (21037600809983³) is 9310834995485737232068743135138802265087
• The square root of 21037600809983 is 4586676.4448762897
• The cube root of 21037600809983 is 27605.6982607241

Scales and comparisons

• 21,037,600,809,983 seconds is equal to 668,930 years, 32 weeks, 6 days, 2 hours, 46 minutes, 23 seconds.
• To count from 1 to 21,037,600,809,983 would take you about one million, six hundred seventy-two thousand, three hundred twenty-six 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 21037600809983 cubic inches would be around 2300.5 feet tall.

Recreational maths with 21037600809983

• 21037600809983 backwards is 38990800673012
• The number of decimal digits it has is: 14
• The sum of 21037600809983's digits is 56
• More coming soon!