78425378887003200

78,425,378,887,003,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 78425378887003200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6048 divisors.

78425378887003200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand and forty-eight divisors.

Prime factorization of 78425378887003200:

26 × 33 × 52 × 132 × 412 × 67 × 127 × 751

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 41 × 41 × 67 × 127 × 751)

See below for interesting mathematical facts about the number 78425378887003200 from the Numbermatics database.


Names of 78425378887003200

  • Cardinal: 78425378887003200 can be written as Seventy-eight quadrillion, four hundred twenty-five trillion, three hundred seventy-eight billion, eight hundred eighty-seven million, three thousand, two hundred.

Scientific notation

  • Scientific notation: 7.84253788870032 × 1016

Factors of 78425378887003200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1009

Divisors of 78425378887003200

Bases of 78425378887003200

  • Binary: 1000101101001111101110111011100011110111101101100010000002
  • Hexadecimal: 0x1169F7771EF6C40
  • Base-36: LG7H5OQ1LC0

Squares and roots of 78425378887003200

  • 78425378887003200 squared (784253788870032002) is 6150540053570007281193876810240000
  • 78425378887003200 cubed (784253788870032003) is 482358434060916779735149962570774821808672768000000
  • The square root of 78425378887003200 is 280045315.7740782493
  • The cube root of 78425378887003200 is 428041.1693718879

Scales and comparisons

How big is 78425378887003200?
  • 78,425,378,887,003,200 seconds is equal to 2,493,684,462 years, 51 weeks, 12 hours.
  • To count from 1 to 78,425,378,887,003,200 would take you about seven billion, four hundred eighty-one million, fifty-three thousand, three hundred eighty-eight 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 78425378887003200 cubic inches would be around 35670.1 feet tall.

Recreational maths with 78425378887003200

  • 78425378887003200 backwards is 00230078887352487
  • 78425378887003200 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 78425378887003200's digits is 72
  • More coming soon!

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"Number 78425378887003200 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 78425378887003200 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/78425378887003200/

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The information we have on file for 78425378887003200 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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