1397664343506816

1,397,664,343,506,816 is an even composite number composed of six prime numbers multiplied together.

What does the number 1397664343506816 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4608 divisors.

1397664343506816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 1397664343506816:

27 × 311 × 73 × 11 × 17 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 1397664343506816 from the Numbermatics database.


Names of 1397664343506816

  • Cardinal: 1397664343506816 can be written as One quadrillion, three hundred ninety-seven trillion, six hundred sixty-four billion, three hundred forty-three million, five hundred six thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 1.397664343506816 × 1015

Factors of 1397664343506816

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 71

Divisors of 1397664343506816

Bases of 1397664343506816

  • Binary: 1001111011100101011000101101011010110111111100000002
  • Hexadecimal: 0x4F72B16B5BF80
  • Base-36: DRFI4VI000

Squares and roots of 1397664343506816

  • 1397664343506816 squared (13976643435068162) is 1953465617110338952580638457856
  • 1397664343506816 cubed (13976643435068163) is 2730289239301659080867319751310948289264746496
  • The square root of 1397664343506816 is 37385349.3163674479
  • The cube root of 1397664343506816 is 111806.6483157325

Scales and comparisons

How big is 1397664343506816?
  • 1,397,664,343,506,816 seconds is equal to 44,441,402 years, 44 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 1,397,664,343,506,816 would take you about one hundred thirty-three million, three hundred twenty-four thousand, two hundred eight 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 1397664343506816 cubic inches would be around 9317.2 feet tall.

Recreational maths with 1397664343506816

  • 1397664343506816 backwards is 6186053434667931
  • 1397664343506816 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1397664343506816's digits is 72
  • More coming soon!

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"Number 1397664343506816 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 1397664343506816 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/1397664343506816/

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The information we have on file for 1397664343506816 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 1397664343506816, math, Factors of 1397664343506816, curriculum, school, college, exams, university, Prime factorization of 1397664343506816, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred ninety-seven trillion, six hundred sixty-four billion, three hundred forty-three million, five hundred six thousand, eight hundred sixteen.

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