138768211520064

138,768,211,520,064 is an even composite number composed of four prime numbers multiplied together.

What does the number 138768211520064 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1323 divisors.

138768211520064 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, three hundred twenty-three divisors.

Prime factorization of 138768211520064:

26 × 38 × 76 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 53 × 53)

See below for interesting mathematical facts about the number 138768211520064 from the Numbermatics database.


Names of 138768211520064

  • Cardinal: 138768211520064 can be written as One hundred thirty-eight trillion, seven hundred sixty-eight billion, two hundred eleven million, five hundred twenty thousand and sixty-four.

Scientific notation

  • Scientific notation: 1.38768211520064 × 1014

Factors of 138768211520064

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 65

Divisors of 138768211520064

Bases of 138768211520064

  • Binary: 111111000110101011111011111010000101010010000002
  • Hexadecimal: 0x7E357DF42A40
  • Base-36: 1D6T8I9000

Squares and roots of 138768211520064

  • 138768211520064 squared (1387682115200642) is 19256616528477223041474564096
  • 138768211520064 cubed (1387682115200643) is 2672206235584487813979382585448179958022144
  • 138768211520064 is a perfect square number. Its square root is 11779992
  • The cube root of 138768211520064 is 51772.2051806721

Scales and comparisons

How big is 138768211520064?
  • 138,768,211,520,064 seconds is equal to 4,412,399 years, 46 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
  • To count from 1 to 138,768,211,520,064 would take you about eleven million, thirty thousand, nine hundred ninety-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 138768211520064 cubic inches would be around 4314.4 feet tall.

Recreational maths with 138768211520064

  • 138768211520064 backwards is 460025112867831
  • 138768211520064 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138768211520064's digits is 54
  • More coming soon!

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"Number 138768211520064 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 138768211520064 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/138768211520064/

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The information we have on file for 138768211520064 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 138768211520064, math, Factors of 138768211520064, curriculum, school, college, exams, university, Prime factorization of 138768211520064, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, seven hundred sixty-eight billion, two hundred eleven million, five hundred twenty thousand and sixty-four.

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