138103685412638400

138,103,685,412,638,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138103685412638400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3528 divisors.

138103685412638400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty-eight divisors.

Prime factorization of 138103685412638400:

26 × 36 × 52 × 73 × 13 × 51532

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 5153 × 5153)

See below for interesting mathematical facts about the number 138103685412638400 from the Numbermatics database.


Names of 138103685412638400

  • Cardinal: 138103685412638400 can be written as One hundred thirty-eight quadrillion, one hundred three trillion, six hundred eighty-five billion, four hundred twelve million, six hundred thirty-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.381036854126384 × 1017

Factors of 138103685412638400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 5183

Divisors of 138103685412638400

Bases of 138103685412638400

  • Binary: 1111010101010010010010001111101110011000101001110110000002
  • Hexadecimal: 0x1EAA491F7314EC0
  • Base-36: 11RTO5837000

Squares and roots of 138103685412638400

  • 138103685412638400 squared (1381036854126384002) is 19072627924552992395278449154560000
  • 138103685412638400 cubed (1381036854126384003) is 2634000206884768898147797926529737367218991104000000
  • The square root of 138103685412638400 is 371623042.0905549827
  • The cube root of 138103685412638400 is 516894.3155041547

Scales and comparisons

How big is 138103685412638400?
  • 138,103,685,412,638,400 seconds is equal to 4,391,270,013 years, 19 weeks, 3 days, 12 hours.
  • To count from 1 to 138,103,685,412,638,400 would take you about thirteen billion, one hundred seventy-three million, eight hundred ten thousand and forty 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 138103685412638400 cubic inches would be around 43074.5 feet tall.

Recreational maths with 138103685412638400

  • 138103685412638400 backwards is 004836214586301831
  • 138103685412638400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138103685412638400's digits is 63
  • More coming soon!

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"Number 138103685412638400 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 138103685412638400 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/138103685412638400/

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The information we have on file for 138103685412638400 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!

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