138444804747952128

138,444,804,747,952,128 is an even composite number composed of three prime numbers multiplied together.

What does the number 138444804747952128 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 1188 divisors.

138444804747952128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one thousand, one hundred eighty-eight divisors.

Prime factorization of 138444804747952128:

232 × 38 × 173

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 17 × 17)

See below for interesting mathematical facts about the number 138444804747952128 from the Numbermatics database.


Names of 138444804747952128

  • Cardinal: 138444804747952128 can be written as One hundred thirty-eight quadrillion, four hundred forty-four trillion, eight hundred four billion, seven hundred forty-seven million, nine hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.38444804747952128 × 1017

Factors of 138444804747952128

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 43
  • Sum of prime factors: 22

Divisors of 138444804747952128

Bases of 138444804747952128

  • Binary: 1111010111101101011010001000000000000000000000000000000002
  • Hexadecimal: 0x1EBDAD100000000
  • Base-36: 11V6L5A80000

Squares and roots of 138444804747952128

  • 138444804747952128 squared (1384448047479521282) is 19166963961698588084118209779728384
  • 138444804747952128 cubed (1384448047479521283) is 2653566583288396016834250517897037304414992074801152
  • The square root of 138444804747952128 is 372081717.8362195855
  • The cube root of 138444804747952128 is 517319.5459388189

Scales and comparisons

How big is 138444804747952128?
  • 138,444,804,747,952,128 seconds is equal to 4,402,116,553 years, 4 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 138,444,804,747,952,128 would take you about thirteen billion, two hundred six million, three hundred forty-nine thousand, six hundred fifty-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 138444804747952128 cubic inches would be around 43110 feet tall.

Recreational maths with 138444804747952128

  • 138444804747952128 backwards is 821259747408444831
  • 138444804747952128 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138444804747952128's digits is 81
  • More coming soon!

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"Number 138444804747952128 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 138444804747952128 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/138444804747952128/

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The information we have on file for 138444804747952128 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 138444804747952128, math, Factors of 138444804747952128, curriculum, school, college, exams, university, Prime factorization of 138444804747952128, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-four trillion, eight hundred four billion, seven hundred forty-seven million, nine hundred fifty-two thousand, one hundred twenty-eight.

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