640048878000000

640,048,878,000,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 640048878000000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7056 divisors.

640048878000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand and fifty-six divisors.

Prime factorization of 640048878000000:

27 × 36 × 56 × 72 × 172 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 17 × 31)

See below for interesting mathematical facts about the number 640048878000000 from the Numbermatics database.


Names of 640048878000000

  • Cardinal: 640048878000000 can be written as Six hundred forty trillion, forty-eight billion, eight hundred seventy-eight million.

Scientific notation

  • Scientific notation: 6.40048878 × 1014

Factors of 640048878000000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 65

Divisors of 640048878000000

Bases of 640048878000000

  • Binary: 100100011000011110111111100000001100010111100000002
  • Hexadecimal: 0x2461EFE031780
  • Base-36: 6AVME8E000

Squares and roots of 640048878000000

  • 640048878000000 squared (6400488780000002) is 409662566229058884000000000000
  • 640048878000000 cubed (6400488780000003) is 262204065873509829700132152000000000000000000
  • The square root of 640048878000000 is 25299187.2991999489
  • The cube root of 640048878000000 is 86179.5813883197

Scales and comparisons

How big is 640048878000000?
  • 640,048,878,000,000 seconds is equal to 20,351,574 years, 27 weeks.
  • To count from 1 to 640,048,878,000,000 would take you about fifty million, eight hundred seventy-eight thousand, nine hundred thirty-six years!

    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 640048878000000 cubic inches would be around 7181.6 feet tall.

Recreational maths with 640048878000000

  • 640048878000000 backwards is 000000878840046
  • 640048878000000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 640048878000000's digits is 45
  • More coming soon!

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"Number 640048878000000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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The information we have on file for 640048878000000 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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