142197120138220408800

142,197,120,138,220,408,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 142197120138220408800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 19440 divisors.

142197120138220408800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nineteen thousand, four hundred forty divisors.

Prime factorization of 142197120138220408800:

25 × 35 × 52 × 72 × 114 × 312 × 61 × 17393

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 11 × 31 × 31 × 61 × 17393)

See below for interesting mathematical facts about the number 142197120138220408800 from the Numbermatics database.


Names of 142197120138220408800

  • Cardinal: 142197120138220408800 can be written as One hundred forty-two quintillion, one hundred ninety-seven quadrillion, one hundred twenty trillion, one hundred thirty-eight billion, two hundred twenty million, four hundred eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.421971201382204088 × 1020

Factors of 142197120138220408800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 17513

Divisors of 142197120138220408800

Bases of 142197120138220408800

  • Binary: 11110110101011000011010011101011111100000100010110000001111111000002
  • Hexadecimal: 0x7B561A75F822C0FE0
  • Base-36: U0CHS7D1PCU00

Squares and roots of 142197120138220408800

  • 142197120138220408800 squared (1421971201382204088002) is 20220020975603488132270193408839117440000
  • 142197120138220408800 cubed (1421971201382204088003) is 2875228751865225839555489520928239648334581145988009472000000
  • The square root of 142197120138220408800 is 11924643396.6899156409
  • The cube root of 142197120138220408800 is 5219516.4055630159

Scales and comparisons

How big is 142197120138220408800?
  • 142,197,120,138,220,408,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 142,197,120,138,220,408,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142197120138220408800 cubic inches would be around 434959.7 feet tall.

Recreational maths with 142197120138220408800

  • 142197120138220408800 backwards is 008804022831021791241
  • 142197120138220408800 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 142197120138220408800's digits is 63
  • More coming soon!

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"Number 142197120138220408800 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 142197120138220408800 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/142197120138220408800/

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The information we have on file for 142197120138220408800 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 142197120138220408800, math, Factors of 142197120138220408800, curriculum, school, college, exams, university, Prime factorization of 142197120138220408800, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two quintillion, one hundred ninety-seven quadrillion, one hundred twenty trillion, one hundred thirty-eight billion, two hundred twenty million, four hundred eight thousand, eight hundred.

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