138663619334240

138,663,619,334,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138663619334240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.

138663619334240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138663619334240:

25 × 5 × 7 × 11 × 132 × 67 × 9972

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 13 × 67 × 997 × 997)

See below for interesting mathematical facts about the number 138663619334240 from the Numbermatics database.


Names of 138663619334240

  • Cardinal: 138663619334240 can be written as One hundred thirty-eight trillion, six hundred sixty-three billion, six hundred nineteen million, three hundred thirty-four thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3866361933424 × 1014

Factors of 138663619334240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1102

Divisors of 138663619334240

Bases of 138663619334240

  • Binary: 111111000011101001000111100011000010000011000002
  • Hexadecimal: 0x7E1D23C61060
  • Base-36: 1D5H6QRGWW

Squares and roots of 138663619334240

  • 138663619334240 squared (1386636193342402) is 19227599326871017140836377600
  • 138663619334240 cubed (1386636193342403) is 2666168513772531981972773574019685249024000
  • The square root of 138663619334240 is 11775551.7634733363
  • The cube root of 138663619334240 is 51759.1946862427

Scales and comparisons

How big is 138663619334240?
  • 138,663,619,334,240 seconds is equal to 4,409,074 years, 9 weeks, 2 days, 13 hours, 17 minutes, 20 seconds.
  • To count from 1 to 138,663,619,334,240 would take you about eleven million, twenty-two thousand, six hundred eighty-five 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 138663619334240 cubic inches would be around 4313.3 feet tall.

Recreational maths with 138663619334240

  • 138663619334240 backwards is 042433916366831
  • The number of decimal digits it has is: 15
  • The sum of 138663619334240's digits is 59
  • More coming soon!

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"Number 138663619334240 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138663619334240 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138663619334240/

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Numbermatics. 2024. "Number 138663619334240 - Facts about the integer". https://numbermatics.com/n/138663619334240/

The information we have on file for 138663619334240 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 138663619334240, math, Factors of 138663619334240, curriculum, school, college, exams, university, Prime factorization of 138663619334240, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred sixty-three billion, six hundred nineteen million, three hundred thirty-four thousand, two hundred forty.

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