400974990906672

400,974,990,906,672 is an even composite number composed of seven prime numbers multiplied together.

What does the number 400974990906672 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3600 divisors.

400974990906672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 400974990906672:

24 × 34 × 73 × 132 × 29 × 41 × 672

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 29 × 41 × 67 × 67)

See below for interesting mathematical facts about the number 400974990906672 from the Numbermatics database.


Names of 400974990906672

  • Cardinal: 400974990906672 can be written as Four hundred trillion, nine hundred seventy-four billion, nine hundred ninety million, nine hundred six thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 4.00974990906672 × 1014

Factors of 400974990906672

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 162

Divisors of 400974990906672

Bases of 400974990906672

  • Binary: 10110110010101111010000111110010110010101001100002
  • Hexadecimal: 0x16CAF43E59530
  • Base-36: 3Y4TD8PV00

Squares and roots of 400974990906672

  • 400974990906672 squared (4009749909066722) is 160780943332605693088614115584
  • 400974990906672 cubed (4009749909066723) is 64469137290757713913410383074193181564776448
  • The square root of 400974990906672 is 20024359.9375029215
  • The cube root of 400974990906672 is 73740.4463522635

Scales and comparisons

How big is 400974990906672?
  • 400,974,990,906,672 seconds is equal to 12,749,764 years, 21 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
  • To count from 1 to 400,974,990,906,672 would take you about thirty-one million, eight hundred seventy-four thousand, four hundred eleven 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 400974990906672 cubic inches would be around 6145 feet tall.

Recreational maths with 400974990906672

  • 400974990906672 backwards is 276609099479004
  • 400974990906672 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 400974990906672's digits is 72
  • More coming soon!

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"Number 400974990906672 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.

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Numbermatics. (2024). Number 400974990906672 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/400974990906672/

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The information we have on file for 400974990906672 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!

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