16381274121830400

16,381,274,121,830,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 16381274121830400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2400 divisors.

16381274121830400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 16381274121830400:

224 × 3 × 52 × 19 × 23 × 313

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

See below for interesting mathematical facts about the number 16381274121830400 from the Numbermatics database.


Names of 16381274121830400

  • Cardinal: 16381274121830400 can be written as Sixteen quadrillion, three hundred eighty-one trillion, two hundred seventy-four billion, one hundred twenty-one million, eight hundred thirty thousand, four hundred.

Scientific notation

  • Scientific notation: 1.63812741218304 × 1016

Factors of 16381274121830400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 83

Divisors of 16381274121830400

Bases of 16381274121830400

  • Binary: 1110100011001010101110100110010000000000000000000000002
  • Hexadecimal: 0x3A32AE99000000
  • Base-36: 4HAODFW696O

Squares and roots of 16381274121830400

  • 16381274121830400 squared (163812741218304002) is 268346141854550342701846364160000
  • 16381274121830400 cubed (163812741218304003) is 4395851709254975111189455668711763124158464000000
  • The square root of 16381274121830400 is 127989351.5954760981
  • The cube root of 16381274121830400 is 253970.0820458139

Scales and comparisons

How big is 16381274121830400?
  • 16,381,274,121,830,400 seconds is equal to 520,873,846 years, 24 weeks, 1 day, 18 hours, 40 minutes.
  • To count from 1 to 16,381,274,121,830,400 would take you about one billion, five hundred sixty-two million, six hundred twenty-one thousand, five hundred thirty-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 16381274121830400 cubic inches would be around 21164.2 feet tall.

Recreational maths with 16381274121830400

  • 16381274121830400 backwards is 00403812147218361
  • The number of decimal digits it has is: 17
  • The sum of 16381274121830400's digits is 51
  • More coming soon!

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"Number 16381274121830400 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 16381274121830400 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/16381274121830400/

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The information we have on file for 16381274121830400 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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