78974729713440000

78,974,729,713,440,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 78974729713440000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9720 divisors.

78974729713440000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 78974729713440000:

28 × 32 × 54 × 112 × 19 × 31 × 41 × 1372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 19 × 31 × 41 × 137 × 137)

See below for interesting mathematical facts about the number 78974729713440000 from the Numbermatics database.


Names of 78974729713440000

  • Cardinal: 78974729713440000 can be written as Seventy-eight quadrillion, nine hundred seventy-four trillion, seven hundred twenty-nine billion, seven hundred thirteen million, four hundred forty thousand.

Scientific notation

  • Scientific notation: 7.897472971344 × 1016

Factors of 78974729713440000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 249

Divisors of 78974729713440000

Bases of 78974729713440000

  • Binary: 1000110001001001100011001001001101100110101010101000000002
  • Hexadecimal: 0x118931926CD5500
  • Base-36: LLM7DZ0ABK0

Squares and roots of 78974729713440000

  • 78974729713440000 squared (789747297134400002) is 6237007933310902824516633600000000
  • 78974729713440000 cubed (789747297134400003) is 492566015753809563252866205675441475584000000000000
  • The square root of 78974729713440000 is 281024429.0332070045
  • The cube root of 78974729713440000 is 429038.2864449271

Scales and comparisons

How big is 78974729713440000?
  • 78,974,729,713,440,000 seconds is equal to 2,511,152,120 years, 3 days, 8 hours.
  • To count from 1 to 78,974,729,713,440,000 would take you about seven billion, five hundred thirty-three million, four hundred fifty-six thousand, three 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 78974729713440000 cubic inches would be around 35753.2 feet tall.

Recreational maths with 78974729713440000

  • 78974729713440000 backwards is 00004431792747987
  • 78974729713440000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 78974729713440000's digits is 72
  • More coming soon!

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"Number 78974729713440000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 78974729713440000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/78974729713440000/

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The information we have on file for 78974729713440000 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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