129349

129,349 is an odd composite number composed of two prime numbers multiplied together.

What does the number 129349 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

129349 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 129349:

112 × 1069

(11 × 11 × 1069)

See below for interesting mathematical facts about the number 129349 from the Numbermatics database.


Names of 129349

  • Cardinal: 129349 can be written as One hundred twenty-nine thousand, three hundred forty-nine.

Scientific notation

  • Scientific notation: 1.29349 × 105

Factors of 129349

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 1080

Divisors of 129349

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 142310
  • Sum of proper divisors (its aliquot sum) s(n): 12961
  • 129349 is a deficient number, because the sum of its proper divisors (12961) is less than itself. Its deficiency is 116388

Bases of 129349

  • Binary: 111111001010001012
  • Hexadecimal: 0x1F945
  • Base-36: 2RT1

Squares and roots of 129349

  • 129349 squared (1293492) is 16731163801
  • 129349 cubed (1293493) is 2164159306495549
  • The square root of 129349 is 359.6512199339
  • The cube root of 129349 is 50.5732688045

Scales and comparisons

How big is 129349?
  • 129,349 seconds is equal to 1 day, 11 hours, 55 minutes, 49 seconds.
  • To count from 1 to 129,349 would take you about eleven 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 129349 cubic inches would be around 4.2 feet tall.

Recreational maths with 129349

  • 129349 backwards is 943921
  • The number of decimal digits it has is: 6
  • The sum of 129349's digits is 28
  • More coming soon!

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"Number 129349 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 129349 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/129349/

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Numbermatics. 2024. "Number 129349 - Facts about the integer". https://numbermatics.com/n/129349/

The information we have on file for 129349 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 129349, math, Factors of 129349, curriculum, school, college, exams, university, Prime factorization of 129349, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-nine thousand, three hundred forty-nine.

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