138441288622287420

138,441,288,622,287,420 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138441288622287420 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1152 divisors.

138441288622287420 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138441288622287420:

22 × 32 × 5 × 7 × 11 × 257 × 521 × 2411 × 30941

(2 × 2 × 3 × 3 × 5 × 7 × 11 × 257 × 521 × 2411 × 30941)

See below for interesting mathematical facts about the number 138441288622287420 from the Numbermatics database.


Names of 138441288622287420

  • Cardinal: 138441288622287420 can be written as One hundred thirty-eight quadrillion, four hundred forty-one trillion, two hundred eighty-eight billion, six hundred twenty-two million, two hundred eighty-seven thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 1.3844128862228742 × 1017

Factors of 138441288622287420

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 34158

Divisors of 138441288622287420

Bases of 138441288622287420

  • Binary: 1111010111101011110011110010101101001010000101010001111002
  • Hexadecimal: 0x1EBD79E56942A3C
  • Base-36: 11V5C9ZXK9J0

Squares and roots of 138441288622287420

  • 138441288622287420 squared (1384412886222874202) is 19165990395399488249235553090256400
  • 138441288622287420 cubed (1384412886222874203) is 2653364408061489142662962397144585571051882294488000
  • The square root of 138441288622287420 is 372076992.8687978149
  • The cube root of 138441288622287420 is 517315.1663933991

Scales and comparisons

How big is 138441288622287420?
  • 138,441,288,622,287,420 seconds is equal to 4,402,004,751 years, 8 weeks, 4 days, 14 hours, 57 minutes.
  • To count from 1 to 138,441,288,622,287,420 would take you about thirteen billion, two hundred six million, fourteen thousand, two hundred fifty-three 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 138441288622287420 cubic inches would be around 43109.6 feet tall.

Recreational maths with 138441288622287420

  • 138441288622287420 backwards is 024782226882144831
  • The number of decimal digits it has is: 18
  • The sum of 138441288622287420's digits is 72
  • More coming soon!

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"Number 138441288622287420 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138441288622287420 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138441288622287420/

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Numbermatics. 2024. "Number 138441288622287420 - Facts about the integer". https://numbermatics.com/n/138441288622287420/

The information we have on file for 138441288622287420 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 138441288622287420, math, Factors of 138441288622287420, curriculum, school, college, exams, university, Prime factorization of 138441288622287420, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-one trillion, two hundred eighty-eight billion, six hundred twenty-two million, two hundred eighty-seven thousand, four hundred twenty.

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