42878138194944

42,878,138,194,944 is an even composite number composed of seven prime numbers multiplied together.

What does the number 42878138194944 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1056 divisors.

42878138194944 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.

Prime factorization of 42878138194944:

210 × 32 × 13 × 17 × 31 × 137 × 4957

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 31 × 137 × 4957)

See below for interesting mathematical facts about the number 42878138194944 from the Numbermatics database.


Names of 42878138194944

  • Cardinal: 42878138194944 can be written as Forty-two trillion, eight hundred seventy-eight billion, one hundred thirty-eight million, one hundred ninety-four thousand, nine hundred forty-four.

Scientific notation

  • Scientific notation: 4.2878138194944 × 1013

Factors of 42878138194944

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 5160

Divisors of 42878138194944

Bases of 42878138194944

  • Binary: 10011011111111010110000011001000011100000000002
  • Hexadecimal: 0x26FF58321C00
  • Base-36: F75Y0EF40

Squares and roots of 42878138194944

  • 42878138194944 squared (428781381949442) is 1838534735064715506547163136
  • 42878138194944 cubed (428781381949443) is 78832946446309625812925064162250938384384
  • The square root of 42878138194944 is 6548140.0561490741
  • The cube root of 42878138194944 is 35000.8539097637

Scales and comparisons

How big is 42878138194944?
  • 42,878,138,194,944 seconds is equal to 1,363,392 years, 8 weeks, 3 days, 15 hours, 2 minutes, 24 seconds.
  • To count from 1 to 42,878,138,194,944 would take you about three million, four hundred eight thousand, four hundred eighty 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 42878138194944 cubic inches would be around 2916.7 feet tall.

Recreational maths with 42878138194944

  • 42878138194944 backwards is 44949183187824
  • 42878138194944 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 42878138194944's digits is 72
  • More coming soon!

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"Number 42878138194944 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 42878138194944 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/42878138194944/

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The information we have on file for 42878138194944 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 42878138194944, math, Factors of 42878138194944, curriculum, school, college, exams, university, Prime factorization of 42878138194944, STEM, science, technology, engineering, physics, economics, calculator, forty-two trillion, eight hundred seventy-eight billion, one hundred thirty-eight million, one hundred ninety-four thousand, nine hundred forty-four.

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