16425968485745728

16,425,968,485,745,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 16425968485745728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4536 divisors.

16425968485745728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 16425968485745728:

26 × 73 × 132 × 172 × 192 × 31 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 17 × 17 × 19 × 19 × 31 × 37 × 37)

See below for interesting mathematical facts about the number 16425968485745728 from the Numbermatics database.


Names of 16425968485745728

  • Cardinal: 16425968485745728 can be written as Sixteen quadrillion, four hundred twenty-five trillion, nine hundred sixty-eight billion, four hundred eighty-five million, seven hundred forty-five thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.6425968485745728 × 1016

Factors of 16425968485745728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 126

Divisors of 16425968485745728

Bases of 16425968485745728

  • Binary: 1110100101101101010100110100001010111101000100010000002
  • Hexadecimal: 0x3A5B54D0AF4440
  • Base-36: 4HQIPQYH35S

Squares and roots of 16425968485745728

  • 16425968485745728 squared (164259684857457282) is 269812440694711804478320270249984
  • 16425968485745728 cubed (164259684857457283) is 4431930647913474298292756669392929074247220068352
  • The square root of 16425968485745728 is 128163834.5468241989
  • The cube root of 16425968485745728 is 254200.8480511785

Scales and comparisons

How big is 16425968485745728?
  • 16,425,968,485,745,728 seconds is equal to 522,294,988 years, 51 weeks, 3 days, 10 hours, 15 minutes, 28 seconds.
  • To count from 1 to 16,425,968,485,745,728 would take you about one billion, five hundred sixty-six million, eight hundred eighty-four thousand, nine hundred sixty-six 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 16425968485745728 cubic inches would be around 21183.4 feet tall.

Recreational maths with 16425968485745728

  • 16425968485745728 backwards is 82754758486952461
  • 16425968485745728 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16425968485745728's digits is 91
  • More coming soon!

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"Number 16425968485745728 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 16425968485745728 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/16425968485745728/

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The information we have on file for 16425968485745728 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 16425968485745728, math, Factors of 16425968485745728, curriculum, school, college, exams, university, Prime factorization of 16425968485745728, STEM, science, technology, engineering, physics, economics, calculator, sixteen quadrillion, four hundred twenty-five trillion, nine hundred sixty-eight billion, four hundred eighty-five million, seven hundred forty-five thousand, seven hundred twenty-eight.

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