640747004325120

640,747,004,325,120 is an even composite number composed of nine prime numbers multiplied together.

What does the number 640747004325120 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 8064 divisors.

640747004325120 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of eight thousand and sixty-four divisors.

Prime factorization of 640747004325120:

28 × 36 × 5 × 7 × 11 × 23 × 43 × 71 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 23 × 43 × 71 × 127)

See below for interesting mathematical facts about the number 640747004325120 from the Numbermatics database.


Names of 640747004325120

  • Cardinal: 640747004325120 can be written as Six hundred forty trillion, seven hundred forty-seven billion, four million, three hundred twenty-five thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 6.4074700432512 × 1014

Factors of 640747004325120

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 292

Divisors of 640747004325120

Bases of 640747004325120

  • Binary: 100100011011000001100010011001010101101101000000002
  • Hexadecimal: 0x246C189956D00
  • Base-36: 6B4J3YS000

Squares and roots of 640747004325120

  • 640747004325120 squared (6407470043251202) is 410556723551615347986663014400
  • 640747004325120 cubed (6407470043251203) is 263062990721233975543972940371832736841728000
  • The square root of 640747004325120 is 25312980.9450629501
  • The cube root of 640747004325120 is 86210.9031489299

Scales and comparisons

How big is 640747004325120?
  • 640,747,004,325,120 seconds is equal to 20,373,772 years, 40 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 640,747,004,325,120 would take you about fifty million, nine hundred thirty-four thousand, four hundred thirty-one 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 640747004325120 cubic inches would be around 7184.2 feet tall.

Recreational maths with 640747004325120

  • 640747004325120 backwards is 021523400747046
  • 640747004325120 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 640747004325120's digits is 45
  • More coming soon!

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"Number 640747004325120 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 640747004325120 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/640747004325120/

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The information we have on file for 640747004325120 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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