78438179971008000

78,438,179,971,008,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 78438179971008000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 15360 divisors.

78438179971008000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fifteen thousand, three hundred sixty divisors.

Prime factorization of 78438179971008000:

29 × 33 × 53 × 113 × 133 × 192 × 43

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 11 × 13 × 13 × 13 × 19 × 19 × 43)

See below for interesting mathematical facts about the number 78438179971008000 from the Numbermatics database.


Names of 78438179971008000

  • Cardinal: 78438179971008000 can be written as Seventy-eight quadrillion, four hundred thirty-eight trillion, one hundred seventy-nine billion, nine hundred seventy-one million, eight thousand.

Scientific notation

  • Scientific notation: 7.8438179971008 × 1016

Factors of 78438179971008000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 96

Divisors of 78438179971008000

Bases of 78438179971008000

  • Binary: 1000101101010101100011011111011100000000000000110000000002
  • Hexadecimal: 0x116AB1BEE000600
  • Base-36: LGC0IF8Y2O0

Squares and roots of 78438179971008000

  • 78438179971008000 squared (784381799710080002) is 6152548077164240571720536064000000
  • 78438179971008000 cubed (784381799710080003) is 482594673356887917674772654829201738432512000000000
  • The square root of 78438179971008000 is 280068170.2211231287
  • The cube root of 78438179971008000 is 428064.4572962161

Scales and comparisons

How big is 78438179971008000?
  • 78,438,179,971,008,000 seconds is equal to 2,494,091,497 years, 44 weeks, 4 days.
  • To count from 1 to 78,438,179,971,008,000 would take you about seven billion, four hundred eighty-two million, two hundred seventy-four thousand, four hundred ninety-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 78438179971008000 cubic inches would be around 35672 feet tall.

Recreational maths with 78438179971008000

  • 78438179971008000 backwards is 00080017997183487
  • 78438179971008000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 78438179971008000's digits is 72
  • More coming soon!

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Numbermatics. (2024). Number 78438179971008000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/78438179971008000/

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The information we have on file for 78438179971008000 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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