42138728148920832

42,138,728,148,920,832 is an even composite number composed of six prime numbers multiplied together.

What does the number 42138728148920832 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

42138728148920832 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 42138728148920832:

29 × 35 × 11 × 13 × 412 × 11872

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 41 × 41 × 1187 × 1187)

See below for interesting mathematical facts about the number 42138728148920832 from the Numbermatics database.


Names of 42138728148920832

  • Cardinal: 42138728148920832 can be written as Forty-two quadrillion, one hundred thirty-eight trillion, seven hundred twenty-eight billion, one hundred forty-eight million, nine hundred twenty thousand, eight hundred thirty-two.

Scientific notation

  • Scientific notation: 4.2138728148920832 × 1016

Factors of 42138728148920832

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1257

Divisors of 42138728148920832

Bases of 42138728148920832

  • Binary: 100101011011010011110011001100101001101001101010000000002
  • Hexadecimal: 0x95B4F3329A6A00
  • Base-36: BIWXKGU5C00

Squares and roots of 42138728148920832

  • 42138728148920832 squared (421387281489208322) is 1775672410008652888540806203572224
  • 42138728148920832 cubed (421387281489208323) is 74824576966893714374569064873742701277808970170368
  • The square root of 42138728148920832 is 205277198.3171068905
  • The cube root of 42138728148920832 is 347984.9603447741

Scales and comparisons

How big is 42138728148920832?
  • 42,138,728,148,920,832 seconds is equal to 1,339,881,211 years, 25 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
  • To count from 1 to 42,138,728,148,920,832 would take you about four billion, nineteen million, six hundred forty-three thousand, six hundred thirty-four 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 42138728148920832 cubic inches would be around 28998.7 feet tall.

Recreational maths with 42138728148920832

  • 42138728148920832 backwards is 23802984182783124
  • 42138728148920832 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42138728148920832's digits is 72
  • More coming soon!

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"Number 42138728148920832 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 42138728148920832 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/42138728148920832/

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The information we have on file for 42138728148920832 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 42138728148920832, math, Factors of 42138728148920832, curriculum, school, college, exams, university, Prime factorization of 42138728148920832, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred thirty-eight trillion, seven hundred twenty-eight billion, one hundred forty-eight million, nine hundred twenty thousand, eight hundred thirty-two.

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