142791397494548220

142,791,397,494,548,220 is an even composite number composed of six prime numbers multiplied together.

What does the number 142791397494548220 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

142791397494548220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 142791397494548220:

22 × 33 × 5 × 112 × 193 × 6833

(2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 19 × 19 × 19 × 683 × 683 × 683)

See below for interesting mathematical facts about the number 142791397494548220 from the Numbermatics database.


Names of 142791397494548220

  • Cardinal: 142791397494548220 can be written as One hundred forty-two quadrillion, seven hundred ninety-one trillion, three hundred ninety-seven billion, four hundred ninety-four million, five hundred forty-eight thousand, two hundred twenty.

Scientific notation

  • Scientific notation: 1.4279139749454822 × 1017

Factors of 142791397494548220

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 723

Divisors of 142791397494548220

Bases of 142791397494548220

  • Binary: 1111110110100110000000100111111001010010011100110111111002
  • Hexadecimal: 0x1FB4C04FCA4E6FC
  • Base-36: 131ZBQFBMH30

Squares and roots of 142791397494548220

  • 142791397494548220 squared (1427913974945482202) is 20389383198446071679904621905168400
  • 142791397494548220 cubed (1427913974945482203) is 2911428520957975972025129303885037889228841020248000
  • The square root of 142791397494548220 is 377877490.0606653231
  • The cube root of 142791397494548220 is 522677.7521423993

Scales and comparisons

How big is 142791397494548220?
  • 142,791,397,494,548,220 seconds is equal to 4,540,324,757 years, 27 weeks, 5 days, 10 hours, 57 minutes.
  • To count from 1 to 142,791,397,494,548,220 would take you about thirteen billion, six hundred twenty million, nine hundred seventy-four thousand, two hundred seventy-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 142791397494548220 cubic inches would be around 43556.5 feet tall.

Recreational maths with 142791397494548220

  • 142791397494548220 backwards is 022845494793197241
  • The number of decimal digits it has is: 18
  • The sum of 142791397494548220's digits is 81
  • More coming soon!

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"Number 142791397494548220 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 142791397494548220 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/142791397494548220/

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The information we have on file for 142791397494548220 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 142791397494548220, math, Factors of 142791397494548220, curriculum, school, college, exams, university, Prime factorization of 142791397494548220, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two quadrillion, seven hundred ninety-one trillion, three hundred ninety-seven billion, four hundred ninety-four million, five hundred forty-eight thousand, two hundred twenty.

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