138146481661720

138,146,481,661,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138146481661720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

138146481661720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138146481661720:

23 × 5 × 72 × 172 × 193 × 312 × 37

(2 × 2 × 2 × 5 × 7 × 7 × 17 × 17 × 19 × 19 × 19 × 31 × 31 × 37)

See below for interesting mathematical facts about the number 138146481661720 from the Numbermatics database.


Names of 138146481661720

  • Cardinal: 138146481661720 can be written as One hundred thirty-eight trillion, one hundred forty-six billion, four hundred eighty-one million, six hundred sixty-one thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3814648166172 × 1014

Factors of 138146481661720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 118

Divisors of 138146481661720

Bases of 138146481661720

  • Binary: 111110110100100101110111111011101100111000110002
  • Hexadecimal: 0x7DA4BBF76718
  • Base-36: 1CYVM8CF14

Squares and roots of 138146481661720

  • 138146481661720 squared (1381464816617202) is 19084450395511940252513358400
  • 138146481661720 cubed (1381464816617203) is 2636449676587595255085132972344929920448000
  • The square root of 138146481661720 is 11753573.1444408005
  • The cube root of 138146481661720 is 51694.7702573925

Scales and comparisons

How big is 138146481661720?
  • 138,146,481,661,720 seconds is equal to 4,392,630 years, 41 weeks, 4 days, 19 hours, 48 minutes, 40 seconds.
  • To count from 1 to 138,146,481,661,720 would take you about ten million, nine hundred eighty-one thousand, five hundred seventy-seven 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 138146481661720 cubic inches would be around 4307.9 feet tall.

Recreational maths with 138146481661720

  • 138146481661720 backwards is 027166184641831
  • The number of decimal digits it has is: 15
  • The sum of 138146481661720's digits is 58
  • More coming soon!

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"Number 138146481661720 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138146481661720 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138146481661720/

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Numbermatics. 2024. "Number 138146481661720 - Facts about the integer". https://numbermatics.com/n/138146481661720/

The information we have on file for 138146481661720 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 138146481661720, math, Factors of 138146481661720, curriculum, school, college, exams, university, Prime factorization of 138146481661720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred forty-six billion, four hundred eighty-one million, six hundred sixty-one thousand, seven hundred twenty.

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