1397649402805120

1,397,649,402,805,120 is an even composite number composed of six prime numbers multiplied together.

What does the number 1397649402805120 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 864 divisors.

1397649402805120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 1397649402805120:

27 × 5 × 192 × 292 × 43 × 4092

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 19 × 29 × 29 × 43 × 409 × 409)

See below for interesting mathematical facts about the number 1397649402805120 from the Numbermatics database.


Names of 1397649402805120

  • Cardinal: 1397649402805120 can be written as One quadrillion, three hundred ninety-seven trillion, six hundred forty-nine billion, four hundred two million, eight hundred five thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.39764940280512 × 1015

Factors of 1397649402805120

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 507

Divisors of 1397649402805120

Bases of 1397649402805120

  • Binary: 1001111011100100111100111000010110010111011100000002
  • Hexadecimal: 0x4F7279C2CBB80
  • Base-36: DRFB9S6WSG

Squares and roots of 1397649402805120

  • 1397649402805120 squared (13976494028051202) is 1953423853161508577724698214400
  • 1397649402805120 cubed (13976494028051203) is 2730201681796458885732188766084336815177728000
  • The square root of 1397649402805120 is 37385149.4955566547
  • The cube root of 1397649402805120 is 111806.2499187591

Scales and comparisons

How big is 1397649402805120?
  • 1,397,649,402,805,120 seconds is equal to 44,440,927 years, 41 weeks, 2 days, 15 hours, 38 minutes, 40 seconds.
  • To count from 1 to 1,397,649,402,805,120 would take you about one hundred thirty-three million, three hundred twenty-two thousand, seven hundred eighty-three 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 1397649402805120 cubic inches would be around 9317.2 feet tall.

Recreational maths with 1397649402805120

  • 1397649402805120 backwards is 0215082049467931
  • The number of decimal digits it has is: 16
  • The sum of 1397649402805120's digits is 61
  • More coming soon!

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"Number 1397649402805120 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 1397649402805120 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/1397649402805120/

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The information we have on file for 1397649402805120 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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