166138029342720

166,138,029,342,720 is an even composite number composed of five prime numbers multiplied together.

What does the number 166138029342720 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1020 divisors.

166138029342720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and twenty divisors.

Prime factorization of 166138029342720:

216 × 32 × 5 × 314 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 31 × 31 × 31 × 61)

See below for interesting mathematical facts about the number 166138029342720 from the Numbermatics database.


Names of 166138029342720

  • Cardinal: 166138029342720 can be written as One hundred sixty-six trillion, one hundred thirty-eight billion, twenty-nine million, three hundred forty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.6613802934272 × 1014

Factors of 166138029342720

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 102

Divisors of 166138029342720

Bases of 166138029342720

  • Binary: 1001011100011010000001100011100100000000000000002
  • Hexadecimal: 0x971A06390000
  • Base-36: 1MW2R943K0

Squares and roots of 166138029342720

  • 166138029342720 squared (1661380293427202) is 27601844793882491715216998400
  • 166138029342720 cubed (1661380293427203) is 4585716100279252678934388982111323291648000
  • The square root of 166138029342720 is 12889454.1910322953
  • The cube root of 166138029342720 is 54973.8751235855

Scales and comparisons

How big is 166138029342720?
  • 166,138,029,342,720 seconds is equal to 5,282,675 years, 22 weeks, 4 days, 3 hours, 12 minutes.
  • To count from 1 to 166,138,029,342,720 would take you about thirteen million, two hundred six thousand, six hundred eighty-eight 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 166138029342720 cubic inches would be around 4581.2 feet tall.

Recreational maths with 166138029342720

  • 166138029342720 backwards is 027243920831661
  • The number of decimal digits it has is: 15
  • The sum of 166138029342720's digits is 54
  • More coming soon!

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"Number 166138029342720 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 166138029342720 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/166138029342720/

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Numbermatics. 2024. "Number 166138029342720 - Facts about the integer". https://numbermatics.com/n/166138029342720/

The information we have on file for 166138029342720 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 166138029342720, math, Factors of 166138029342720, curriculum, school, college, exams, university, Prime factorization of 166138029342720, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-six trillion, one hundred thirty-eight billion, twenty-nine million, three hundred forty-two thousand, seven hundred twenty.

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