138397272436566000000

138,397,272,436,566,000,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138397272436566000000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 19600 divisors.

138397272436566000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nineteen thousand, six hundred divisors.

Prime factorization of 138397272436566000000:

27 × 36 × 56 × 114 × 134 × 227

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 11 × 13 × 13 × 13 × 13 × 227)

See below for interesting mathematical facts about the number 138397272436566000000 from the Numbermatics database.


Names of 138397272436566000000

  • Cardinal: 138397272436566000000 can be written as One hundred thirty-eight quintillion, three hundred ninety-seven quadrillion, two hundred seventy-two trillion, four hundred thirty-six billion, five hundred sixty-six million.

Scientific notation

  • Scientific notation: 1.38397272436566 × 1020

Factors of 138397272436566000000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 261

Divisors of 138397272436566000000

Bases of 138397272436566000000

  • Binary: 11110000000101001011110001000000101010110000111101000000001100000002
  • Hexadecimal: 0x780A5E205587A0180
  • Base-36: T7H6YM1JSM000

Squares and roots of 138397272436566000000

  • 138397272436566000000 squared (1383972724365660000002) is 19153805017881071086493872356000000000000
  • 138397272436566000000 cubed (1383972724365660000003) is 2650834371256551500245095658732896710969496000000000000000000
  • The square root of 138397272436566000000 is 11764237010.3872864807
  • The cube root of 138397272436566000000 is 5172603.3531833405

Scales and comparisons

How big is 138397272436566000000?
  • 138,397,272,436,566,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,397,272,436,566,000,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138397272436566000000 cubic inches would be around 431050.3 feet tall.

Recreational maths with 138397272436566000000

  • 138397272436566000000 backwards is 000000665634272793831
  • 138397272436566000000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138397272436566000000's digits is 72
  • More coming soon!

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The information we have on file for 138397272436566000000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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