1349

1,349 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1349 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1349 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 1349:

19 × 71

See below for interesting mathematical facts about the number 1349 from the Numbermatics database.


Names of 1349

  • Cardinal: 1349 can be written as One thousand, three hundred forty-nine.

Scientific notation

  • Scientific notation: 1.349 × 103

Factors of 1349

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 90

Divisors of 1349

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1440
  • Sum of proper divisors (its aliquot sum) s(n): 91
  • 1349 is a deficient number, because the sum of its proper divisors (91) is less than itself. Its deficiency is 1258

Bases of 1349

  • Binary: 101010001012
  • Hexadecimal: 0x545
  • Base-36: 11H

Squares and roots of 1349

  • 1349 squared (13492) is 1819801
  • 1349 cubed (13493) is 2454911549
  • The square root of 1349 is 36.7287353443
  • The cube root of 1349 is 11.0493649099

Scales and comparisons

How big is 1349?
  • 1,349 seconds is equal to 22 minutes, 29 seconds.
  • To count from 1 to 1,349 would take you about twenty-two minutes.

    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 1349 cubic inches would be around 0.9 feet tall.

Recreational maths with 1349

  • 1349 backwards is 9431
  • The number of decimal digits it has is: 4
  • The sum of 1349's digits is 17
  • More coming soon!

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"Number 1349 - Facts about the integer". Numbermatics.com. 2024. Web. 16 April 2024.

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Numbermatics. (2024). Number 1349 - Facts about the integer. Retrieved 16 April 2024, from https://numbermatics.com/n/1349/

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The information we have on file for 1349 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 1349, math, Factors of 1349, curriculum, school, college, exams, university, Prime factorization of 1349, STEM, science, technology, engineering, physics, economics, calculator, one thousand, three hundred forty-nine.

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