149280

149,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 149280 look like?

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

149280 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 149280:

25 × 3 × 5 × 311

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 311)

See below for interesting mathematical facts about the number 149280 from the Numbermatics database.


Names of 149280

  • Cardinal: 149280 can be written as One hundred forty-nine thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.4928 × 105

Factors of 149280

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 321

Divisors of 149280

Bases of 149280

  • Binary: 1001000111001000002
  • Hexadecimal: 0x24720
  • Base-36: 376O

Squares and roots of 149280

  • 149280 squared (1492802) is 22284518400
  • 149280 cubed (1492803) is 3326632906752000
  • The square root of 149280 is 386.3677005133
  • The cube root of 149280 is 53.0477793895

Scales and comparisons

How big is 149280?
  • 149,280 seconds is equal to 1 day, 17 hours, 28 minutes.
  • To count from 1 to 149,280 would take you about seventeen 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 149280 cubic inches would be around 4.4 feet tall.

Recreational maths with 149280

  • 149280 backwards is 082941
  • 149280 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 149280's digits is 24
  • More coming soon!

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"Number 149280 - Facts about the integer". Numbermatics.com. 2022. Web. 27 September 2022.

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Numbermatics. (2022). Number 149280 - Facts about the integer. Retrieved 27 September 2022, from https://numbermatics.com/n/149280/

Chicago style:
Numbermatics. 2022. "Number 149280 - Facts about the integer". https://numbermatics.com/n/149280/

The information we have on file for 149280 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 149280, math, Factors of 149280, curriculum, school, college, exams, university, Prime factorization of 149280, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine thousand, two hundred eighty.

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