40042338433894440

40,042,338,433,894,440 is an even composite number composed of seven prime numbers multiplied together.

What does the number 40042338433894440 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6144 divisors.

40042338433894440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, one hundred forty-four divisors.

Prime factorization of 40042338433894440:

23 × 33 × 5 × 73 × 193 × 232 × 313

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 19 × 19 × 19 × 23 × 23 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 40042338433894440 from the Numbermatics database.


Names of 40042338433894440

  • Cardinal: 40042338433894440 can be written as Forty quadrillion, forty-two trillion, three hundred thirty-eight billion, four hundred thirty-three million, eight hundred ninety-four thousand, four hundred forty.

Scientific notation

  • Scientific notation: 4.004233843389444 × 1016

Factors of 40042338433894440

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 90

Divisors of 40042338433894440

Bases of 40042338433894440

  • Binary: 100011100100001001001011011011100101010000001000001010002
  • Hexadecimal: 0x8E424B6E540828
  • Base-36: AY9TOBSZZU0

Squares and roots of 40042338433894440

  • 40042338433894440 squared (400423384338944402) is 1603388867254539833865825062913600
  • 40042338433894440 cubed (400423384338944403) is 64203439663744930721762112490962836807661240384000
  • The square root of 40042338433894440 is 200105818.0910651083
  • The cube root of 40042338433894440 is 342115.8096273579

Scales and comparisons

How big is 40042338433894440?
  • 40,042,338,433,894,440 seconds is equal to 1,273,222,503 years, 5 weeks, 6 days, 54 minutes.
  • To count from 1 to 40,042,338,433,894,440 would take you about three billion, eight hundred nineteen million, six hundred sixty-seven thousand, five hundred nine 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 40042338433894440 cubic inches would be around 28509.7 feet tall.

Recreational maths with 40042338433894440

  • 40042338433894440 backwards is 04449833483324004
  • 40042338433894440 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 40042338433894440's digits is 63
  • More coming soon!

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"Number 40042338433894440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 40042338433894440 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/40042338433894440/

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Numbermatics. 2024. "Number 40042338433894440 - Facts about the integer". https://numbermatics.com/n/40042338433894440/

The information we have on file for 40042338433894440 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 40042338433894440, math, Factors of 40042338433894440, curriculum, school, college, exams, university, Prime factorization of 40042338433894440, STEM, science, technology, engineering, physics, economics, calculator, forty quadrillion, forty-two trillion, three hundred thirty-eight billion, four hundred thirty-three million, eight hundred ninety-four thousand, four hundred forty.

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