16128397120417920

16,128,397,120,417,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 16128397120417920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4800 divisors.

16128397120417920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, eight hundred divisors.

Prime factorization of 16128397120417920:

27 × 34 × 5 × 134 × 372 × 73 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 37 × 37 × 73 × 109)

See below for interesting mathematical facts about the number 16128397120417920 from the Numbermatics database.


Names of 16128397120417920

  • Cardinal: 16128397120417920 can be written as Sixteen quadrillion, one hundred twenty-eight trillion, three hundred ninety-seven billion, one hundred twenty million, four hundred seventeen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.612839712041792 × 1016

Factors of 16128397120417920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 242

Divisors of 16128397120417920

Bases of 16128397120417920

  • Binary: 1110010100110010110001000101010010100010110000100000002
  • Hexadecimal: 0x394CB11528B080
  • Base-36: 4ET1FCMMG00

Squares and roots of 16128397120417920

  • 16128397120417920 squared (161283971204179202) is 260125193673905053848955457126400
  • 16128397120417920 cubed (161283971204179203) is 4195402424598364010591136509830268700610265088000
  • The square root of 16128397120417920 is 126997626.4361579319
  • The cube root of 16128397120417920 is 252656.4575957191

Scales and comparisons

How big is 16128397120417920?
  • 16,128,397,120,417,920 seconds is equal to 512,833,140 years, 1 week, 19 hours, 12 minutes.
  • To count from 1 to 16,128,397,120,417,920 would take you about one billion, five hundred thirty-eight million, four hundred ninety-nine thousand, four hundred twenty 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 16128397120417920 cubic inches would be around 21054.7 feet tall.

Recreational maths with 16128397120417920

  • 16128397120417920 backwards is 02971402179382161
  • The number of decimal digits it has is: 17
  • The sum of 16128397120417920's digits is 63
  • More coming soon!

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"Number 16128397120417920 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 16128397120417920 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/16128397120417920/

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Numbermatics. 2024. "Number 16128397120417920 - Facts about the integer". https://numbermatics.com/n/16128397120417920/

The information we have on file for 16128397120417920 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 16128397120417920, math, Factors of 16128397120417920, curriculum, school, college, exams, university, Prime factorization of 16128397120417920, STEM, science, technology, engineering, physics, economics, calculator, sixteen quadrillion, one hundred twenty-eight trillion, three hundred ninety-seven billion, one hundred twenty million, four hundred seventeen thousand, nine hundred twenty.

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