6438721536000000

6,438,721,536,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 6438721536000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4032 divisors.

6438721536000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 6438721536000000:

217 × 33 × 56 × 133 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 13 × 53)

See below for interesting mathematical facts about the number 6438721536000000 from the Numbermatics database.


Names of 6438721536000000

  • Cardinal: 6438721536000000 can be written as Six quadrillion, four hundred thirty-eight trillion, seven hundred twenty-one billion, five hundred thirty-six million.

Scientific notation

  • Scientific notation: 6.438721536 × 1015

Factors of 6438721536000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 76

Divisors of 6438721536000000

Bases of 6438721536000000

  • Binary: 101101101111111111011101011011111011000000000000000002
  • Hexadecimal: 0x16DFFBADF60000
  • Base-36: 1REC3U7O5C0

Squares and roots of 6438721536000000

  • 6438721536000000 squared (64387215360000002) is 41457135018150199296000000000000
  • 6438721536000000 cubed (64387215360000003) is 266930948062223439089847238656000000000000000000
  • The square root of 6438721536000000 is 80241644.6491471161
  • The cube root of 6438721536000000 is 186037.2370816031

Scales and comparisons

How big is 6438721536000000?
  • 6,438,721,536,000,000 seconds is equal to 204,731,428 years, 29 weeks, 5 days.
  • To count from 1 to 6,438,721,536,000,000 would take you about six hundred fourteen million, one hundred ninety-four thousand, two hundred eighty-five 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 6438721536000000 cubic inches would be around 15503.1 feet tall.

Recreational maths with 6438721536000000

  • 6438721536000000 backwards is 0000006351278346
  • 6438721536000000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 6438721536000000's digits is 45
  • More coming soon!

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"Number 6438721536000000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 6438721536000000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/6438721536000000/

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Numbermatics. 2024. "Number 6438721536000000 - Facts about the integer". https://numbermatics.com/n/6438721536000000/

The information we have on file for 6438721536000000 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 6438721536000000, math, Factors of 6438721536000000, curriculum, school, college, exams, university, Prime factorization of 6438721536000000, STEM, science, technology, engineering, physics, economics, calculator, six quadrillion, four hundred thirty-eight trillion, seven hundred twenty-one billion, five hundred thirty-six million.

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