138432194838840672

138,432,194,838,840,672 is an even composite number composed of five prime numbers multiplied together.

What does the number 138432194838840672 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1080 divisors.

138432194838840672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 138432194838840672:

25 × 32 × 72 × 113 × 2934

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 293 × 293 × 293 × 293)

See below for interesting mathematical facts about the number 138432194838840672 from the Numbermatics database.


Names of 138432194838840672

  • Cardinal: 138432194838840672 can be written as One hundred thirty-eight quadrillion, four hundred thirty-two trillion, one hundred ninety-four billion, eight hundred thirty-eight million, eight hundred forty thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38432194838840672 × 1017

Factors of 138432194838840672

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 316

Divisors of 138432194838840672

Bases of 138432194838840672

  • Binary: 1111010111100111101011001000001101101100011000101011000002
  • Hexadecimal: 0x1EBCF5906D8C560
  • Base-36: 11V248DDOYG0

Squares and roots of 138432194838840672

  • 138432194838840672 squared (1384321948388406722) is 19163472567898745986442409001411584
  • 138432194838840672 cubed (1384321948388406723) is 2652841568308137583461666643935407926178238071144448
  • The square root of 138432194838840672 is 372064772.3701354019
  • The cube root of 138432194838840672 is 517303.8391967411

Scales and comparisons

How big is 138432194838840672?
  • 138,432,194,838,840,672 seconds is equal to 4,401,715,596 years, 51 weeks, 9 hours, 31 minutes, 12 seconds.
  • To count from 1 to 138,432,194,838,840,672 would take you about thirteen billion, two hundred five million, one hundred forty-six thousand, seven hundred ninety 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 138432194838840672 cubic inches would be around 43108.7 feet tall.

Recreational maths with 138432194838840672

  • 138432194838840672 backwards is 276048838491234831
  • The number of decimal digits it has is: 18
  • The sum of 138432194838840672's digits is 81
  • More coming soon!

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"Number 138432194838840672 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138432194838840672 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138432194838840672/

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Numbermatics. 2024. "Number 138432194838840672 - Facts about the integer". https://numbermatics.com/n/138432194838840672/

The information we have on file for 138432194838840672 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 138432194838840672, math, Factors of 138432194838840672, curriculum, school, college, exams, university, Prime factorization of 138432194838840672, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred thirty-two trillion, one hundred ninety-four billion, eight hundred thirty-eight million, eight hundred forty thousand, six hundred seventy-two.

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