138684816446400

138,684,816,446,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138684816446400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2352 divisors.

138684816446400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred fifty-two divisors.

Prime factorization of 138684816446400:

26 × 33 × 52 × 7 × 176 × 19

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 17 × 17 × 17 × 17 × 17 × 17 × 19)

See below for interesting mathematical facts about the number 138684816446400 from the Numbermatics database.


Names of 138684816446400

  • Cardinal: 138684816446400 can be written as One hundred thirty-eight trillion, six hundred eighty-four billion, eight hundred sixteen million, four hundred forty-six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.386848164464 × 1014

Factors of 138684816446400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 53

Divisors of 138684816446400

Bases of 138684816446400

  • Binary: 111111000100010000100110011100001010011110000002
  • Hexadecimal: 0x7E22133853C0
  • Base-36: 1D5QXAZ5C0

Squares and roots of 138684816446400

  • 138684816446400 squared (1386848164464002) is 19233478312771659924072960000
  • 138684816446400 cubed (1386848164464003) is 2667391409432552825405901418281529344000000
  • The square root of 138684816446400 is 11776451.7765921327
  • The cube root of 138684816446400 is 51761.8319787045

Scales and comparisons

How big is 138684816446400?
  • 138,684,816,446,400 seconds is equal to 4,409,748 years, 9 weeks, 3 days, 12 hours.
  • To count from 1 to 138,684,816,446,400 would take you about eleven million, twenty-four thousand, three hundred seventy 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 138684816446400 cubic inches would be around 4313.5 feet tall.

Recreational maths with 138684816446400

  • 138684816446400 backwards is 004644618486831
  • 138684816446400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138684816446400's digits is 63
  • More coming soon!

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"Number 138684816446400 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138684816446400 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138684816446400/

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The information we have on file for 138684816446400 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 138684816446400, math, Factors of 138684816446400, curriculum, school, college, exams, university, Prime factorization of 138684816446400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred eighty-four billion, eight hundred sixteen million, four hundred forty-six thousand, four hundred.

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