138990344150787480

138,990,344,150,787,480 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138990344150787480 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1344 divisors.

138990344150787480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 138990344150787480:

23 × 36 × 5 × 13 × 31 × 1861 × 25212

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 31 × 1861 × 2521 × 2521)

See below for interesting mathematical facts about the number 138990344150787480 from the Numbermatics database.


Names of 138990344150787480

  • Cardinal: 138990344150787480 can be written as One hundred thirty-eight quadrillion, nine hundred ninety trillion, three hundred forty-four billion, one hundred fifty million, seven hundred eighty-seven thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 1.3899034415078748 × 1017

Factors of 138990344150787480

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 4436

Divisors of 138990344150787480

Bases of 138990344150787480

  • Binary: 1111011011100101011111011010010100101000100100101100110002
  • Hexadecimal: 0x1EDCAFB4A512598
  • Base-36: 120JYQMJ1DI0

Squares and roots of 138990344150787480

  • 138990344150787480 squared (1389903441507874802) is 19318315767154343454923104124750400
  • 138990344150787480 cubed (1389903441507874803) is 2685059356890366250267380956469225474886318444992000
  • The square root of 138990344150787480 is 372814087.9188814667
  • The cube root of 138990344150787480 is 517998.1516692239

Scales and comparisons

How big is 138990344150787480?
  • 138,990,344,150,787,480 seconds is equal to 4,419,463,018 years, 32 weeks, 6 days, 6 hours, 18 minutes.
  • To count from 1 to 138,990,344,150,787,480 would take you about thirteen billion, two hundred fifty-eight million, three hundred eighty-nine thousand and fifty-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 138990344150787480 cubic inches would be around 43166.5 feet tall.

Recreational maths with 138990344150787480

  • 138990344150787480 backwards is 084787051443099831
  • 138990344150787480 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138990344150787480's digits is 81
  • More coming soon!

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"Number 138990344150787480 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138990344150787480 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138990344150787480/

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The information we have on file for 138990344150787480 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 138990344150787480, math, Factors of 138990344150787480, curriculum, school, college, exams, university, Prime factorization of 138990344150787480, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred ninety trillion, three hundred forty-four billion, one hundred fifty million, seven hundred eighty-seven thousand, four hundred eighty.

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