385400869908480

385,400,869,908,480 is an even composite number composed of eight prime numbers multiplied together.

What does the number 385400869908480 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2496 divisors.

385400869908480 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, four hundred ninety-six divisors.

Prime factorization of 385400869908480:

212 × 32 × 5 × 31 × 41 × 61 × 149 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 41 × 61 × 149 × 181)

See below for interesting mathematical facts about the number 385400869908480 from the Numbermatics database.


Names of 385400869908480

  • Cardinal: 385400869908480 can be written as Three hundred eighty-five trillion, four hundred billion, eight hundred sixty-nine million, nine hundred eight thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 3.8540086990848 × 1014

Factors of 385400869908480

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 473

Divisors of 385400869908480

Bases of 385400869908480

  • Binary: 10101111010000101001000011111001001110000000000002
  • Hexadecimal: 0x15E8521F27000
  • Base-36: 3SM2PR6RK0

Squares and roots of 385400869908480

  • 385400869908480 squared (3854008699084802) is 148533830526213124763575910400
  • 385400869908480 cubed (3854008699084803) is 57245067495641279919541675000839580680192000
  • The square root of 385400869908480 is 19631629.3238355537
  • The cube root of 385400869908480 is 72773.1035863755

Scales and comparisons

How big is 385400869908480?
  • 385,400,869,908,480 seconds is equal to 12,254,555 years, 28 weeks, 12 hours, 48 minutes.
  • To count from 1 to 385,400,869,908,480 would take you about thirty million, six hundred thirty-six 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 385400869908480 cubic inches would be around 6064.4 feet tall.

Recreational maths with 385400869908480

  • 385400869908480 backwards is 084809968004583
  • 385400869908480 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 385400869908480's digits is 72
  • More coming soon!

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"Number 385400869908480 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 385400869908480 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/385400869908480/

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Numbermatics. 2024. "Number 385400869908480 - Facts about the integer". https://numbermatics.com/n/385400869908480/

The information we have on file for 385400869908480 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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