16,129 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 16129 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

16129 is an odd composite number. It has a total of three divisors.

Prime factorization of 16129:


(127 × 127)

See below for interesting mathematical facts about the number 16129 from the Numbermatics database.

Names of 16129

  • Cardinal: 16129 can be written as Sixteen thousand, one hundred twenty-nine.

Scientific notation

  • Scientific notation: 1.6129 × 104

Factors of 16129

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 127

Divisors of 16129

  • Number of divisors d(n): 3
  • Complete list of divisors:
  • Sum of all divisors σ(n): 16257
  • Sum of proper divisors (its aliquot sum) s(n): 128
  • 16129 is a deficient number, because the sum of its proper divisors (128) is less than itself. Its deficiency is 16001

Bases of 16129

  • Binary: 111111000000012
  • Hexadecimal: 0x3F01
  • Base-36: CG1

Squares and roots of 16129

  • 16129 squared (161292) is 260144641
  • 16129 cubed (161293) is 4195872914689
  • 16129 is a perfect square number. Its square root is 127
  • The cube root of 16129 is 25.2659605657

Scales and comparisons

How big is 16129?
  • 16,129 seconds is equal to 4 hours, 28 minutes, 49 seconds.
  • To count from 1 to 16,129 would take you about four hours.

    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 16129 cubic inches would be around 2.1 feet tall.

Recreational maths with 16129

  • 16129 backwards is 92161
  • The number of decimal digits it has is: 5
  • The sum of 16129's digits is 19
  • More coming soon!

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"Number 16129 - Facts about the integer". Numbermatics.com. 2023. Web. 9 June 2023.

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Numbermatics. (2023). Number 16129 - Facts about the integer. Retrieved 9 June 2023, from https://numbermatics.com/n/16129/

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Numbermatics. 2023. "Number 16129 - Facts about the integer". https://numbermatics.com/n/16129/

The information we have on file for 16129 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 16129, math, Factors of 16129, curriculum, school, college, exams, university, Prime factorization of 16129, STEM, science, technology, engineering, physics, economics, calculator, sixteen thousand, one hundred twenty-nine.

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