640048

640,048 is an even composite number composed of three prime numbers multiplied together.

What does the number 640048 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

640048 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 640048:

24 × 109 × 367

(2 × 2 × 2 × 2 × 109 × 367)

See below for interesting mathematical facts about the number 640048 from the Numbermatics database.


Names of 640048

  • Cardinal: 640048 can be written as Six hundred forty thousand and forty-eight.

Scientific notation

  • Scientific notation: 6.40048 × 105

Factors of 640048

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 478

Divisors of 640048

Bases of 640048

  • Binary: 100111000100001100002
  • Hexadecimal: 0x9C430
  • Base-36: DPV4

Squares and roots of 640048

  • 640048 squared (6400482) is 409661442304
  • 640048 cubed (6400483) is 262202986823790592
  • The square root of 640048 is 800.0299994375
  • The cube root of 640048 is 86.1795419821

Scales and comparisons

How big is 640048?
  • 640,048 seconds is equal to 1 week, 9 hours, 47 minutes, 28 seconds.
  • To count from 1 to 640,048 would take you about nine 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 640048 cubic inches would be around 7.2 feet tall.

Recreational maths with 640048

  • 640048 backwards is 840046
  • The number of decimal digits it has is: 6
  • The sum of 640048's digits is 22
  • More coming soon!

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"Number 640048 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 640048 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/640048/

Chicago style:
Numbermatics. 2024. "Number 640048 - Facts about the integer". https://numbermatics.com/n/640048/

The information we have on file for 640048 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 640048, math, Factors of 640048, curriculum, school, college, exams, university, Prime factorization of 640048, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty thousand and forty-eight.

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