42157864489030416

42,157,864,489,030,416 is an even composite number composed of six prime numbers multiplied together.

What does the number 42157864489030416 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3375 divisors.

42157864489030416 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, three hundred seventy-five divisors.

Prime factorization of 42157864489030416:

24 × 34 × 72 × 194 × 372 × 612

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 19 × 19 × 19 × 19 × 37 × 37 × 61 × 61)

See below for interesting mathematical facts about the number 42157864489030416 from the Numbermatics database.


Names of 42157864489030416

  • Cardinal: 42157864489030416 can be written as Forty-two quadrillion, one hundred fifty-seven trillion, eight hundred sixty-four billion, four hundred eighty-nine million, thirty thousand, four hundred sixteen.

Scientific notation

  • Scientific notation: 4.2157864489030416 × 1016

Factors of 42157864489030416

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 129

Divisors of 42157864489030416

Bases of 42157864489030416

  • Binary: 100101011100011001011010101110010101101110010011000100002
  • Hexadecimal: 0x95C65AB95B9310
  • Base-36: BJ3PRKWYP00

Squares and roots of 42157864489030416

  • 42157864489030416 squared (421578644890304162) is 1777285538275451778333595773133056
  • 42157864489030416 cubed (421578644890304163) is 74926562880929976743173982981136356463483999031296
  • 42157864489030416 is a perfect square number. Its square root is 205323804
  • The cube root of 42157864489030416 is 348037.6288444815

Scales and comparisons

How big is 42157864489030416?
  • 42,157,864,489,030,416 seconds is equal to 1,340,489,687 years, 47 weeks, 3 days, 19 hours, 33 minutes, 36 seconds.
  • To count from 1 to 42,157,864,489,030,416 would take you about four billion, twenty-one million, four hundred sixty-nine thousand and sixty-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 42157864489030416 cubic inches would be around 29003.1 feet tall.

Recreational maths with 42157864489030416

  • 42157864489030416 backwards is 61403098446875124
  • 42157864489030416 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42157864489030416's digits is 72
  • More coming soon!

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"Number 42157864489030416 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 42157864489030416 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/42157864489030416/

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The information we have on file for 42157864489030416 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 42157864489030416, math, Factors of 42157864489030416, curriculum, school, college, exams, university, Prime factorization of 42157864489030416, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred fifty-seven trillion, eight hundred sixty-four billion, four hundred eighty-nine million, thirty thousand, four hundred sixteen.

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