1397561994720000

1,397,561,994,720,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 1397561994720000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1800 divisors.

1397561994720000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred divisors.

Prime factorization of 1397561994720000:

28 × 33 × 54 × 41 × 534

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 41 × 53 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 1397561994720000 from the Numbermatics database.


Names of 1397561994720000

  • Cardinal: 1397561994720000 can be written as One quadrillion, three hundred ninety-seven trillion, five hundred sixty-one billion, nine hundred ninety-four million, seven hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.39756199472 × 1015

Factors of 1397561994720000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 104

Divisors of 1397561994720000

Bases of 1397561994720000

  • Binary: 1001111011100010011010000100011111100110011000000002
  • Hexadecimal: 0x4F713423F3300
  • Base-36: DRE747OAO0

Squares and roots of 1397561994720000

  • 1397561994720000 squared (13975619947200002) is 1953179529085745307878400000000
  • 1397561994720000 cubed (13975619947200003) is 2729689478715344470396417235202048000000000000
  • The square root of 1397561994720000 is 37383980.4558048633
  • The cube root of 1397561994720000 is 111803.9191067723

Scales and comparisons

How big is 1397561994720000?
  • 1,397,561,994,720,000 seconds is equal to 44,438,148 years, 25 weeks, 3 days.
  • To count from 1 to 1,397,561,994,720,000 would take you about one hundred thirty-three million, three hundred fourteen thousand, four hundred forty-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 1397561994720000 cubic inches would be around 9317 feet tall.

Recreational maths with 1397561994720000

  • 1397561994720000 backwards is 0000274991657931
  • The number of decimal digits it has is: 16
  • The sum of 1397561994720000's digits is 63
  • More coming soon!

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"Number 1397561994720000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 1397561994720000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/1397561994720000/

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The information we have on file for 1397561994720000 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 1397561994720000, math, Factors of 1397561994720000, curriculum, school, college, exams, university, Prime factorization of 1397561994720000, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred ninety-seven trillion, five hundred sixty-one billion, nine hundred ninety-four million, seven hundred twenty thousand.

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