7989397920000

7,989,397,920,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 7989397920000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

7989397920000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 7989397920000:

28 × 32 × 54 × 7 × 29 × 151 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 29 × 151 × 181)

See below for interesting mathematical facts about the number 7989397920000 from the Numbermatics database.


Names of 7989397920000

  • Cardinal: 7989397920000 can be written as Seven trillion, nine hundred eighty-nine billion, three hundred ninety-seven million, nine hundred twenty thousand.

Scientific notation

  • Scientific notation: 7.98939792 × 1012

Factors of 7989397920000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 378

Divisors of 7989397920000

Bases of 7989397920000

  • Binary: 11101000100001011010011100110011001000000002
  • Hexadecimal: 0x7442D399900
  • Base-36: 2TYA18OW0

Squares and roots of 7989397920000

  • 7989397920000 squared (79893979200002) is 63830479124100326400000000
  • 7989397920000 cubed (79893979200003) is 509967097146690569611481088000000000000
  • The square root of 7989397920000 is 2826552.3027179243
  • The cube root of 7989397920000 is 19991.1610275371

Scales and comparisons

How big is 7989397920000?
  • 7,989,397,920,000 seconds is equal to 254,038 years, 7 weeks, 2 days, 8 hours.
  • To count from 1 to 7,989,397,920,000 would take you about six hundred thirty-five thousand and ninety-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 7989397920000 cubic inches would be around 1665.9 feet tall.

Recreational maths with 7989397920000

  • 7989397920000 backwards is 0000297939897
  • 7989397920000 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 7989397920000's digits is 63
  • More coming soon!

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"Number 7989397920000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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The information we have on file for 7989397920000 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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