49440

49,440 is an even composite number composed of four prime numbers multiplied together.

What does the number 49440 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

49440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 49440:

25 × 3 × 5 × 103

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 103)

See below for interesting mathematical facts about the number 49440 from the Numbermatics database.


Names of 49440

  • Cardinal: 49440 can be written as Forty-nine thousand, four hundred forty.

Scientific notation

  • Scientific notation: 4.944 × 104

Factors of 49440

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 113

Divisors of 49440

Bases of 49440

  • Binary: 11000001001000002
  • Hexadecimal: 0xC120
  • Base-36: 125C

Squares and roots of 49440

  • 49440 squared (494402) is 2444313600
  • 49440 cubed (494403) is 120846864384000
  • The square root of 49440 is 222.3510737549
  • The cube root of 49440 is 36.7022611193

Scales and comparisons

How big is 49440?
  • 49,440 seconds is equal to 13 hours, 44 minutes.
  • To count from 1 to 49,440 would take you about thirteen 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 49440 cubic inches would be around 3.1 feet tall.

Recreational maths with 49440

  • 49440 backwards is 04494
  • The number of decimal digits it has is: 5
  • The sum of 49440's digits is 21
  • More coming soon!

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"Number 49440 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 49440 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/49440/

Chicago style:
Numbermatics. 2024. "Number 49440 - Facts about the integer". https://numbermatics.com/n/49440/

The information we have on file for 49440 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 49440, math, Factors of 49440, curriculum, school, college, exams, university, Prime factorization of 49440, STEM, science, technology, engineering, physics, economics, calculator, forty-nine thousand, four hundred forty.

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