138648189947904

138,648,189,947,904 is an even composite number composed of six prime numbers multiplied together.

What does the number 138648189947904 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3120 divisors.

138648189947904 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, one hundred twenty divisors.

Prime factorization of 138648189947904:

212 × 32 × 74 × 133 × 23 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 13 × 13 × 23 × 31)

See below for interesting mathematical facts about the number 138648189947904 from the Numbermatics database.


Names of 138648189947904

  • Cardinal: 138648189947904 can be written as One hundred thirty-eight trillion, six hundred forty-eight billion, one hundred eighty-nine million, nine hundred forty-seven thousand, nine hundred four.

Scientific notation

  • Scientific notation: 1.38648189947904 × 1014

Factors of 138648189947904

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 79

Divisors of 138648189947904

Bases of 138648189947904

  • Binary: 111111000011001100011000001110001010000000000002
  • Hexadecimal: 0x7E198C1C5000
  • Base-36: 1D5A3KI680

Squares and roots of 138648189947904

  • 138648189947904 squared (1386481899479042) is 19223320575830067790233993216
  • 138648189947904 cubed (1386481899479043) is 2665278602627138537974799624270648929419264
  • The square root of 138648189947904 is 11774896.6003062635
  • The cube root of 138648189947904 is 51757.2748309891

Scales and comparisons

How big is 138648189947904?
  • 138,648,189,947,904 seconds is equal to 4,408,583 years, 29 weeks, 5 days, 16 hours, 38 minutes, 24 seconds.
  • To count from 1 to 138,648,189,947,904 would take you about eleven million, twenty-one thousand, four hundred fifty-eight 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 138648189947904 cubic inches would be around 4313.1 feet tall.

Recreational maths with 138648189947904

  • 138648189947904 backwards is 409749981846831
  • The number of decimal digits it has is: 15
  • The sum of 138648189947904's digits is 81
  • More coming soon!

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"Number 138648189947904 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138648189947904 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138648189947904/

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The information we have on file for 138648189947904 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 138648189947904, math, Factors of 138648189947904, curriculum, school, college, exams, university, Prime factorization of 138648189947904, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred forty-eight billion, one hundred eighty-nine million, nine hundred forty-seven thousand, nine hundred four.

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