142991137082450779320

142,991,137,082,450,779,320 is an even composite number composed of eight prime numbers multiplied together.

What does the number 142991137082450779320 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1280 divisors.

142991137082450779320 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 142991137082450779320:

23 × 3 × 5 × 114 × 31 × 61 × 1091 × 39449441

(2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 11 × 31 × 61 × 1091 × 39449441)

See below for interesting mathematical facts about the number 142991137082450779320 from the Numbermatics database.


Names of 142991137082450779320

  • Cardinal: 142991137082450779320 can be written as One hundred forty-two quintillion, nine hundred ninety-one quadrillion, one hundred thirty-seven trillion, eighty-two billion, four hundred fifty million, seven hundred seventy-nine thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.4299113708245077932 × 1020

Factors of 142991137082450779320

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 39450645

Divisors of 142991137082450779320

Bases of 142991137082450779320

  • Binary: 11111000000011001101001000110010011101101001010101000011100101110002
  • Hexadecimal: 0x7C0669193B4AA1CB8
  • Base-36: U6DNZPXKI55FC

Squares and roots of 142991137082450779320

  • 142991137082450779320 squared (1429911370824507793202) is 20446465284132230369803904690475339662400
  • 142991137082450779320 cubed (1429911370824507793203) is 2923663320294922675940218422650805626096467285206585701568000
  • The square root of 142991137082450779320 is 11957890160.1599761191
  • The cube root of 142991137082450779320 is 5229213.4944526893

Scales and comparisons

How big is 142991137082450779320?
  • 142,991,137,082,450,779,320 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 142,991,137,082,450,779,320 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 142991137082450779320 cubic inches would be around 435767.8 feet tall.

Recreational maths with 142991137082450779320

  • 142991137082450779320 backwards is 023977054280731199241
  • The number of decimal digits it has is: 21
  • The sum of 142991137082450779320's digits is 84
  • More coming soon!

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"Number 142991137082450779320 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 142991137082450779320 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/142991137082450779320/

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Numbermatics. 2024. "Number 142991137082450779320 - Facts about the integer". https://numbermatics.com/n/142991137082450779320/

The information we have on file for 142991137082450779320 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 142991137082450779320, math, Factors of 142991137082450779320, curriculum, school, college, exams, university, Prime factorization of 142991137082450779320, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two quintillion, nine hundred ninety-one quadrillion, one hundred thirty-seven trillion, eighty-two billion, four hundred fifty million, seven hundred seventy-nine thousand, three hundred twenty.

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