138308540146237440

138,308,540,146,237,440 is an even composite number composed of six prime numbers multiplied together.

What does the number 138308540146237440 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3840 divisors.

138308540146237440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 138308540146237440:

214 × 33 × 5 × 73 × 89 × 1273

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 89 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 138308540146237440 from the Numbermatics database.


Names of 138308540146237440

  • Cardinal: 138308540146237440 can be written as One hundred thirty-eight quadrillion, three hundred eight trillion, five hundred forty billion, one hundred forty-six million, two hundred thirty-seven thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3830854014623744 × 1017

Factors of 138308540146237440

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 233

Divisors of 138308540146237440

Bases of 138308540146237440

  • Binary: 1111010110101111011100010011011001101000111000000000000002
  • Hexadecimal: 0x1EB5EE26CD1C000
  • Base-36: 11TUAA6UDXC0

Squares and roots of 138308540146237440

  • 138308540146237440 squared (1383085401462374402) is 19129252277383373660860588857753600
  • 138308540146237440 cubed (1383085401462374403) is 2645738956573982313466797651183848807194410614784000
  • The square root of 138308540146237440 is 371898561.6350746791
  • The cube root of 138308540146237440 is 517149.7659265285

Scales and comparisons

How big is 138308540146237440?
  • 138,308,540,146,237,440 seconds is equal to 4,397,783,760 years, 12 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 138,308,540,146,237,440 would take you about thirteen billion, one hundred ninety-three million, three hundred fifty-one thousand, two hundred eighty 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 138308540146237440 cubic inches would be around 43095.8 feet tall.

Recreational maths with 138308540146237440

  • 138308540146237440 backwards is 044732641045803831
  • 138308540146237440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138308540146237440's digits is 63
  • More coming soon!

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"Number 138308540146237440 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 138308540146237440 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/138308540146237440/

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The information we have on file for 138308540146237440 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!

Keywords: Divisors of 138308540146237440, math, Factors of 138308540146237440, curriculum, school, college, exams, university, Prime factorization of 138308540146237440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred eight trillion, five hundred forty billion, one hundred forty-six million, two hundred thirty-seven thousand, four hundred forty.

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