143849

143,849 is an odd composite number composed of three prime numbers multiplied together.

What does the number 143849 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

143849 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 143849:

19 × 67 × 113

See below for interesting mathematical facts about the number 143849 from the Numbermatics database.


Names of 143849

  • Cardinal: 143849 can be written as One hundred forty-three thousand, eight hundred forty-nine.

Scientific notation

  • Scientific notation: 1.43849 × 105

Factors of 143849

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 199

Divisors of 143849

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 155040
  • Sum of proper divisors (its aliquot sum) s(n): 11191
  • 143849 is a deficient number, because the sum of its proper divisors (11191) is less than itself. Its deficiency is 132658

Bases of 143849

  • Binary: 1000110001111010012
  • Hexadecimal: 0x231E9
  • Base-36: 32ZT

Squares and roots of 143849

  • 143849 squared (1438492) is 20692534801
  • 143849 cubed (1438493) is 2976600438589049
  • The square root of 143849 is 379.2743070655
  • The cube root of 143849 is 52.3965005529

Scales and comparisons

How big is 143849?
  • 143,849 seconds is equal to 1 day, 15 hours, 57 minutes, 29 seconds.
  • To count from 1 to 143,849 would take you about fifteen 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 143849 cubic inches would be around 4.4 feet tall.

Recreational maths with 143849

  • 143849 backwards is 948341
  • The number of decimal digits it has is: 6
  • The sum of 143849's digits is 29
  • More coming soon!

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"Number 143849 - Facts about the integer". Numbermatics.com. 2021. Web. 25 January 2021.

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Numbermatics. (2021). Number 143849 - Facts about the integer. Retrieved 25 January 2021, from https://numbermatics.com/n/143849/

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The information we have on file for 143849 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!

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