6390438798744000

6,390,438,798,744,000 is an even composite number composed of ten prime numbers multiplied together.

What does the number 6390438798744000 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 14336 divisors.

6390438798744000 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of fourteen thousand, three hundred thirty-six divisors.

Prime factorization of 6390438798744000:

26 × 33 × 53 × 7 × 11 × 13 × 17 × 47 × 71 × 521

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 11 × 13 × 17 × 47 × 71 × 521)

See below for interesting mathematical facts about the number 6390438798744000 from the Numbermatics database.


Names of 6390438798744000

  • Cardinal: 6390438798744000 can be written as Six quadrillion, three hundred ninety trillion, four hundred thirty-eight billion, seven hundred ninety-eight million, seven hundred forty-four thousand.

Scientific notation

  • Scientific notation: 6.390438798744 × 1015

Factors of 6390438798744000

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 697

Divisors of 6390438798744000

Bases of 6390438798744000

  • Binary: 101101011010000010001111110101000111011011001110000002
  • Hexadecimal: 0x16B411FA8ED9C0
  • Base-36: 1QX7Z20J5C0

Squares and roots of 6390438798744000

  • 6390438798744000 squared (63904387987440002) is 40837708040492657735977536000000
  • 6390438798744000 cubed (63904387987440003) is 260970873913744089812252223866409014784000000000
  • The square root of 6390438798744000 is 79940220.1569647919
  • The cube root of 6390438798744000 is 185571.0506710763

Scales and comparisons

How big is 6390438798744000?
  • 6,390,438,798,744,000 seconds is equal to 203,196,186 years, 45 weeks, 3 days, 12 hours.
  • To count from 1 to 6,390,438,798,744,000 would take you about six hundred nine million, five hundred eighty-eight thousand, five hundred sixty 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 6390438798744000 cubic inches would be around 15464.3 feet tall.

Recreational maths with 6390438798744000

  • 6390438798744000 backwards is 0004478978340936
  • 6390438798744000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 6390438798744000's digits is 72
  • More coming soon!

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"Number 6390438798744000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 6390438798744000 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/6390438798744000/

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The information we have on file for 6390438798744000 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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