138897316039680

138,897,316,039,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138897316039680 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1056 divisors.

138897316039680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.

Prime factorization of 138897316039680:

210 × 32 × 5 × 11 × 19 × 79 × 182561

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 79 × 182561)

See below for interesting mathematical facts about the number 138897316039680 from the Numbermatics database.


Names of 138897316039680

  • Cardinal: 138897316039680 can be written as One hundred thirty-eight trillion, eight hundred ninety-seven billion, three hundred sixteen million, thirty-nine thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3889731603968 × 1014

Factors of 138897316039680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 182680

Divisors of 138897316039680

Bases of 138897316039680

  • Binary: 111111001010011100011010010111011001100000000002
  • Hexadecimal: 0x7E538D2ECC00
  • Base-36: 1D8GJNQWW0

Squares and roots of 138897316039680

  • 138897316039680 squared (1388973160396802) is 19292464403026746999334502400
  • 138897316039680 cubed (1388973160396803) is 2679671525371482421930717490489151455232000
  • The square root of 138897316039680 is 11785470.5480808023
  • The cube root of 138897316039680 is 51788.2558160559

Scales and comparisons

How big is 138897316039680?
  • 138,897,316,039,680 seconds is equal to 4,416,505 years, 4 days, 12 hours, 48 minutes.
  • To count from 1 to 138,897,316,039,680 would take you about eleven million, forty-one thousand, two hundred sixty-two 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 138897316039680 cubic inches would be around 4315.7 feet tall.

Recreational maths with 138897316039680

  • 138897316039680 backwards is 086930613798831
  • 138897316039680 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138897316039680's digits is 72
  • More coming soon!

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"Number 138897316039680 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138897316039680 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138897316039680/

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Numbermatics. 2024. "Number 138897316039680 - Facts about the integer". https://numbermatics.com/n/138897316039680/

The information we have on file for 138897316039680 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 138897316039680, math, Factors of 138897316039680, curriculum, school, college, exams, university, Prime factorization of 138897316039680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred ninety-seven billion, three hundred sixteen million, thirty-nine thousand, six hundred eighty.

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