138651280035840

138,651,280,035,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138651280035840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4992 divisors.

138651280035840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, nine hundred ninety-two divisors.

Prime factorization of 138651280035840:

212 × 33 × 5 × 11 × 132 × 19 × 31 × 229

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 19 × 31 × 229)

See below for interesting mathematical facts about the number 138651280035840 from the Numbermatics database.


Names of 138651280035840

  • Cardinal: 138651280035840 can be written as One hundred thirty-eight trillion, six hundred fifty-one billion, two hundred eighty million, thirty-five thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.3865128003584 × 1014

Factors of 138651280035840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 313

Divisors of 138651280035840

Bases of 138651280035840

  • Binary: 111111000011010010001000100101101010000000000002
  • Hexadecimal: 0x7E1A444B5000
  • Base-36: 1D5BIO9HC0

Squares and roots of 138651280035840

  • 138651280035840 squared (1386512800358402) is 19224177455576923751684505600
  • 138651280035840 cubed (1386512800358403) is 2665456811851878136641335804867540680704000
  • The square root of 138651280035840 is 11775027.8146524987
  • The cube root of 138651280035840 is 51757.6593373729

Scales and comparisons

How big is 138651280035840?
  • 138,651,280,035,840 seconds is equal to 4,408,681 years, 43 weeks, 14 hours, 24 minutes.
  • To count from 1 to 138,651,280,035,840 would take you about eleven million, twenty-one thousand, seven hundred four 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 138651280035840 cubic inches would be around 4313.1 feet tall.

Recreational maths with 138651280035840

  • 138651280035840 backwards is 048530082156831
  • 138651280035840 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138651280035840's digits is 54
  • More coming soon!

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"Number 138651280035840 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138651280035840 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138651280035840/

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Numbermatics. 2024. "Number 138651280035840 - Facts about the integer". https://numbermatics.com/n/138651280035840/

The information we have on file for 138651280035840 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 138651280035840, math, Factors of 138651280035840, curriculum, school, college, exams, university, Prime factorization of 138651280035840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred fifty-one billion, two hundred eighty million, thirty-five thousand, eight hundred forty.

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