27556728031938

Names of 27556728031938

• Cardinal: 27556728031938 can be written as Twenty-seven trillion, five hundred fifty-six billion, seven hundred twenty-eight million, thirty-one thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 2.7556728031938 × 10¹³

Factors of 27556728031938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 39295591

Divisors of 27556728031938

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 59 118 177 283 354 413 566 826 849 1239 1698 1981 2478 3962 5943 11886 16697 33394 50091 100182 116879 233758 350637 701274 39295237 78590474 117885711 235771422 275066659 550133318 825199977 1650399954 2318418983 4636837966 6955256949 11120552071 13910513898 16228932881 22241104142 32457865762 33361656213 48686798643 66723312426 77843864497 97373597286 155687728994 233531593491 467063186982 656112572189 1312225144378 1968337716567 3936675433134 4592788005323 9185576010646 13778364015969 27556728031938
• Sum of all divisors σ(n): 64280722129920
• Sum of proper divisors (its aliquot sum) s(n): 36723994097982
• 27556728031938 is an abundant number, because the sum of its proper divisors (36723994097982) is greater than itself. Its abundance is 9167266066044

Bases of 27556728031938

• Binary: 110010001000000001100111111000100101011000010₂
• Hexadecimal: 0x19100CFC4AC2
• Base-36: 9RNDWDK1U

Squares and roots of 27556728031938

• 27556728031938 squared (27556728031938²) is 759373259826197558748035844
• 27556728031938 cubed (27556728031938³) is 20925842395756716573012741918653200785672
• The square root of 27556728031938 is 5249450.2599737051
• The cube root of 27556728031938 is 30204.7943618351

Scales and comparisons

• 27,556,728,031,938 seconds is equal to 876,218 years, 37 weeks, 11 hours, 32 minutes, 18 seconds.
• To count from 1 to 27,556,728,031,938 would take you about two million, one hundred ninety thousand, five hundred forty-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 27556728031938 cubic inches would be around 2517.1 feet tall.

Recreational maths with 27556728031938

• 27556728031938 backwards is 83913082765572
• The number of decimal digits it has is: 14
• The sum of 27556728031938's digits is 66
• More coming soon!