42157646565407100

42,157,646,565,407,100 is an even composite number composed of eight prime numbers multiplied together.

What does the number 42157646565407100 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

42157646565407100 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 42157646565407100:

22 × 33 × 52 × 73 × 13 × 23 × 413 × 472

(2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 23 × 41 × 41 × 41 × 47 × 47)

See below for interesting mathematical facts about the number 42157646565407100 from the Numbermatics database.


Names of 42157646565407100

  • Cardinal: 42157646565407100 can be written as Forty-two quadrillion, one hundred fifty-seven trillion, six hundred forty-six billion, five hundred sixty-five million, four hundred seven thousand, one hundred.

Scientific notation

  • Scientific notation: 4.21576465654071 × 1016

Factors of 42157646565407100

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 141

Divisors of 42157646565407100

Bases of 42157646565407100

  • Binary: 100101011100011000100111111111000001100011111001011111002
  • Hexadecimal: 0x95C627FC18F97C
  • Base-36: BJ3MZGUV530

Squares and roots of 42157646565407100

  • 42157646565407100 squared (421576465654071002) is 1777267163933781055058388730410000
  • 42157646565407100 cubed (421576465654071003) is 74925400949423782245681799802518117593799911000000
  • The square root of 42157646565407100 is 205323273.3165120275
  • The cube root of 42157646565407100 is 348037.0291481359

Scales and comparisons

How big is 42157646565407100?
  • 42,157,646,565,407,100 seconds is equal to 1,340,482,758 years, 32 weeks, 15 hours, 45 minutes.
  • To count from 1 to 42,157,646,565,407,100 would take you about four billion, twenty-one million, four hundred forty-eight thousand, two hundred seventy-five 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 42157646565407100 cubic inches would be around 29003.1 feet tall.

Recreational maths with 42157646565407100

  • 42157646565407100 backwards is 00170456564675124
  • 42157646565407100 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42157646565407100's digits is 63
  • More coming soon!

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"Number 42157646565407100 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 42157646565407100 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/42157646565407100/

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The information we have on file for 42157646565407100 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 42157646565407100, math, Factors of 42157646565407100, curriculum, school, college, exams, university, Prime factorization of 42157646565407100, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred fifty-seven trillion, six hundred forty-six billion, five hundred sixty-five million, four hundred seven thousand, one hundred.

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