6404238038499840

6,404,238,038,499,840 is an even composite number composed of six prime numbers multiplied together.

What does the number 6404238038499840 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

6404238038499840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 6404238038499840:

29 × 33 × 5 × 7 × 112 × 104592

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 10459 × 10459)

See below for interesting mathematical facts about the number 6404238038499840 from the Numbermatics database.


Names of 6404238038499840

  • Cardinal: 6404238038499840 can be written as Six quadrillion, four hundred four trillion, two hundred thirty-eight billion, thirty-eight million, four hundred ninety-nine thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 6.40423803849984 × 1015

Factors of 6404238038499840

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 10487

Divisors of 6404238038499840

Bases of 6404238038499840

  • Binary: 101101100000010011110110111010101011110000010000000002
  • Hexadecimal: 0x16C09EDD578200
  • Base-36: 1R242C7LHC0

Squares and roots of 6404238038499840

  • 6404238038499840 squared (64042380384998402) is 41014264853768278126077680025600
  • 6404238038499840 cubed (64042380384998403) is 262665115097609884557297574301279001356795904000
  • The square root of 6404238038499840 is 80026483.3570727385
  • The cube root of 6404238038499840 is 185704.5260355943

Scales and comparisons

How big is 6404238038499840?
  • 6,404,238,038,499,840 seconds is equal to 203,634,960 years, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 6,404,238,038,499,840 would take you about six hundred ten million, nine hundred four thousand, eight hundred eighty 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 6404238038499840 cubic inches would be around 15475.4 feet tall.

Recreational maths with 6404238038499840

  • 6404238038499840 backwards is 0489948308324046
  • 6404238038499840 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 6404238038499840's digits is 72
  • More coming soon!

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"Number 6404238038499840 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 6404238038499840 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/6404238038499840/

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The information we have on file for 6404238038499840 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 6404238038499840, math, Factors of 6404238038499840, curriculum, school, college, exams, university, Prime factorization of 6404238038499840, STEM, science, technology, engineering, physics, economics, calculator, six quadrillion, four hundred four trillion, two hundred thirty-eight billion, thirty-eight million, four hundred ninety-nine thousand, eight hundred forty.

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