42972378814475779968

42,972,378,814,475,779,968 is an even composite number composed of five prime numbers multiplied together.

What does the number 42972378814475779968 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 720 divisors.

42972378814475779968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.

Prime factorization of 42972378814475779968:

27 × 34 × 132 × 31 × 8894532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 31 × 889453 × 889453)

See below for interesting mathematical facts about the number 42972378814475779968 from the Numbermatics database.


Names of 42972378814475779968

  • Cardinal: 42972378814475779968 can be written as Forty-two quintillion, nine hundred seventy-two quadrillion, three hundred seventy-eight trillion, eight hundred fourteen billion, four hundred seventy-five million, seven hundred seventy-nine thousand, nine hundred sixty-eight.

Scientific notation

  • Scientific notation: 4.2972378814475779968 × 1019

Factors of 42972378814475779968

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 889502

Divisors of 42972378814475779968

Bases of 42972378814475779968

  • Binary: 1001010100010111001000111011011010101101100101100110111111100000002
  • Hexadecimal: 0x2545C8EDAB659BF80
  • Base-36: 92HF8YGG58800

Squares and roots of 42972378814475779968

  • 42972378814475779968 squared (429723788144757799682) is 1846625340974806840630243962481950081024
  • 42972378814475779968 cubed (429723788144757799683) is 79353883680779902931678352748452001091503176435663196127232
  • The square root of 42972378814475779968 is 6555332090.3273679965
  • The cube root of 42972378814475779968 is 3502647.7601159231

Scales and comparisons

How big is 42972378814475779968?
  • 42,972,378,814,475,779,968 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 42,972,378,814,475,779,968 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 42972378814475779968 cubic inches would be around 291887.3 feet tall.

Recreational maths with 42972378814475779968

  • 42972378814475779968 backwards is 86997757441887327924
  • 42972378814475779968 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 42972378814475779968's digits is 117
  • More coming soon!

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"Number 42972378814475779968 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 42972378814475779968 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/42972378814475779968/

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Numbermatics. 2024. "Number 42972378814475779968 - Facts about the integer". https://numbermatics.com/n/42972378814475779968/

The information we have on file for 42972378814475779968 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 42972378814475779968, math, Factors of 42972378814475779968, curriculum, school, college, exams, university, Prime factorization of 42972378814475779968, STEM, science, technology, engineering, physics, economics, calculator, forty-two quintillion, nine hundred seventy-two quadrillion, three hundred seventy-eight trillion, eight hundred fourteen billion, four hundred seventy-five million, seven hundred seventy-nine thousand, nine hundred sixty-eight.

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