49978

49,978 is an even composite number composed of two prime numbers multiplied together.

What does the number 49978 look like?

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

49978 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 49978:

2 × 24989

See below for interesting mathematical facts about the number 49978 from the Numbermatics database.


Names of 49978

  • Cardinal: 49978 can be written as Forty-nine thousand, nine hundred seventy-eight.

Scientific notation

  • Scientific notation: 4.9978 × 104

Factors of 49978

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 24991

Divisors of 49978

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 74970
  • Sum of proper divisors (its aliquot sum) s(n): 24992
  • 49978 is a deficient number, because the sum of its proper divisors (24992) is less than itself. Its deficiency is 24986

Bases of 49978

  • Binary: 11000011001110102
  • Hexadecimal: 0xC33A
  • Base-36: 12KA

Squares and roots of 49978

  • 49978 squared (499782) is 2497800484
  • 49978 cubed (499783) is 124835072589352
  • The square root of 49978 is 223.5575988419
  • The cube root of 49978 is 36.8349109475

Scales and comparisons

How big is 49978?
  • 49,978 seconds is equal to 13 hours, 52 minutes, 58 seconds.
  • To count from 1 to 49,978 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 49978 cubic inches would be around 3.1 feet tall.

Recreational maths with 49978

  • 49978 backwards is 87994
  • The number of decimal digits it has is: 5
  • The sum of 49978's digits is 37
  • More coming soon!

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"Number 49978 - Facts about the integer". Numbermatics.com. 2021. Web. 30 November 2021.

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Numbermatics. (2021). Number 49978 - Facts about the integer. Retrieved 30 November 2021, from https://numbermatics.com/n/49978/

Chicago style:
Numbermatics. 2021. "Number 49978 - Facts about the integer". https://numbermatics.com/n/49978/

The information we have on file for 49978 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 49978, math, Factors of 49978, curriculum, school, college, exams, university, Prime factorization of 49978, STEM, science, technology, engineering, physics, economics, calculator, forty-nine thousand, nine hundred seventy-eight.

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