27064965857

Names of 27064965857

• Cardinal: 27064965857 can be written as Twenty-seven billion, sixty-four million, nine hundred sixty-five thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 2.7064965857 × 10¹⁰

Factors of 27064965857

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4187682

Divisors of 27064965857

• Number of divisors d(n): 4
• Complete list of divisors:
  1 6473 4181209 27064965857
• Sum of all divisors σ(n): 27069153540
• Sum of proper divisors (its aliquot sum) s(n): 4187683
• 27064965857 is a deficient number, because the sum of its proper divisors (4187683) is less than itself. Its deficiency is 27060778174

Bases of 27064965857

• Binary: 11001001101001100101001101011100001₂
• Hexadecimal: 0x64D329AE1
• Base-36: CFLS5B5

Squares and roots of 27064965857

• 27064965857 squared (27064965857²) is 732512376840575744449
• 27064965857 cubed (27064965857³) is 19825422469020100055734542277793
• The square root of 27064965857 is 164514.3332874071
• The cube root of 27064965857 is 3002.4042155863

Scales and comparisons

• 27,064,965,857 seconds is equal to 860 years, 30 weeks, 1 day, 22 hours, 4 minutes, 17 seconds.
• To count from 1 to 27,064,965,857 would take you about one thousand, seven hundred twenty-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 27064965857 cubic inches would be around 250.2 feet tall.

Recreational maths with 27064965857

• 27064965857 backwards is 75856946072
• The number of decimal digits it has is: 11
• The sum of 27064965857's digits is 59
• More coming soon!