16120855822406400

16,120,855,822,406,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 16120855822406400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

16120855822406400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 16120855822406400:

28 × 33 × 52 × 13 × 312 × 53 × 140897

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 31 × 31 × 53 × 140897)

See below for interesting mathematical facts about the number 16120855822406400 from the Numbermatics database.


Names of 16120855822406400

  • Cardinal: 16120855822406400 can be written as Sixteen quadrillion, one hundred twenty trillion, eight hundred fifty-five billion, eight hundred twenty-two million, four hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.61208558224064 × 1016

Factors of 16120855822406400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 141004

Divisors of 16120855822406400

Bases of 16120855822406400

  • Binary: 1110010100010111010101001111001100010100010011000000002
  • Hexadecimal: 0x3945D53CC51300
  • Base-36: 4EQD6XCHXC0

Squares and roots of 16120855822406400

  • 16120855822406400 squared (161208558224064002) is 259881992446814327296286760960000
  • 16120855822406400 cubed (161208558224064003) is 4189520131074802815277743292016749248774144000000
  • The square root of 16120855822406400 is 126967932.2601041653
  • The cube root of 16120855822406400 is 252617.0725145993

Scales and comparisons

How big is 16120855822406400?
  • 16,120,855,822,406,400 seconds is equal to 512,593,350 years, 3 weeks, 5 days.
  • To count from 1 to 16,120,855,822,406,400 would take you about one billion, five hundred thirty-seven million, seven hundred eighty thousand and fifty 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 16120855822406400 cubic inches would be around 21051.4 feet tall.

Recreational maths with 16120855822406400

  • 16120855822406400 backwards is 00460422855802161
  • 16120855822406400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16120855822406400's digits is 54
  • More coming soon!

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"Number 16120855822406400 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 16120855822406400 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/16120855822406400/

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Numbermatics. 2024. "Number 16120855822406400 - Facts about the integer". https://numbermatics.com/n/16120855822406400/

The information we have on file for 16120855822406400 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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