42157478488944

42,157,478,488,944 is an even composite number composed of eight prime numbers multiplied together.

What does the number 42157478488944 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 960 divisors.

42157478488944 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 42157478488944:

24 × 3 × 72 × 13 × 37 × 73 × 457 × 1117

(2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 37 × 73 × 457 × 1117)

See below for interesting mathematical facts about the number 42157478488944 from the Numbermatics database.


Names of 42157478488944

  • Cardinal: 42157478488944 can be written as Forty-two trillion, one hundred fifty-seven billion, four hundred seventy-eight million, four hundred eighty-eight thousand, nine hundred forty-four.

Scientific notation

  • Scientific notation: 4.2157478488944 × 1013

Factors of 42157478488944

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 1709

Divisors of 42157478488944

Bases of 42157478488944

  • Binary: 10011001010111100011011000011110101011011100002
  • Hexadecimal: 0x26578D87AB70
  • Base-36: EXYVM7V5C

Squares and roots of 42157478488944

  • 42157478488944 squared (421574784889442) is 1777252992545776085530235136
  • 42157478488944 cubed (421574784889443) is 74924504802659906505968948444242296336384
  • The square root of 42157478488944 is 6492879.0600891373
  • The cube root of 42157478488944 is 34803.6566623025

Scales and comparisons

How big is 42157478488944?
  • 42,157,478,488,944 seconds is equal to 1,340,477 years, 21 weeks, 3 days, 19 hours, 22 minutes, 24 seconds.
  • To count from 1 to 42,157,478,488,944 would take you about three million, three hundred fifty-one thousand, one hundred ninety-three 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 42157478488944 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42157478488944

  • 42157478488944 backwards is 44988487475124
  • The number of decimal digits it has is: 14
  • The sum of 42157478488944's digits is 75
  • More coming soon!

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"Number 42157478488944 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 42157478488944 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/42157478488944/

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Numbermatics. 2024. "Number 42157478488944 - Facts about the integer". https://numbermatics.com/n/42157478488944/

The information we have on file for 42157478488944 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 42157478488944, math, Factors of 42157478488944, curriculum, school, college, exams, university, Prime factorization of 42157478488944, STEM, science, technology, engineering, physics, economics, calculator, forty-two trillion, one hundred fifty-seven billion, four hundred seventy-eight million, four hundred eighty-eight thousand, nine hundred forty-four.

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