388428893798400

388,428,893,798,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 388428893798400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

388428893798400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 388428893798400:

214 × 32 × 52 × 72 × 13 × 53 × 3121

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 53 × 3121)

See below for interesting mathematical facts about the number 388428893798400 from the Numbermatics database.


Names of 388428893798400

  • Cardinal: 388428893798400 can be written as Three hundred eighty-eight trillion, four hundred twenty-eight billion, eight hundred ninety-three million, seven hundred ninety-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 3.884288937984 × 1014

Factors of 388428893798400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 3204

Divisors of 388428893798400

Bases of 388428893798400

  • Binary: 10110000101000110001001100011110001000000000000002
  • Hexadecimal: 0x16146263C4000
  • Base-36: 3TOPRQFI80

Squares and roots of 388428893798400

  • 388428893798400 squared (3884288937984002) is 150877005537448705979842560000
  • 388428893798400 cubed (3884288937984003) is 58604988360526272129131772749392379904000000
  • The square root of 388428893798400 is 19708599.4885075485
  • The cube root of 388428893798400 is 72963.1949201107

Scales and comparisons

How big is 388428893798400?
  • 388,428,893,798,400 seconds is equal to 12,350,837 years, 17 weeks, 2 days, 8 hours.
  • To count from 1 to 388,428,893,798,400 would take you about thirty million, eight hundred seventy-seven thousand and 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 388428893798400 cubic inches would be around 6080.3 feet tall.

Recreational maths with 388428893798400

  • 388428893798400 backwards is 004897398824883
  • The number of decimal digits it has is: 15
  • The sum of 388428893798400's digits is 81
  • More coming soon!

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"Number 388428893798400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 388428893798400 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/388428893798400/

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The information we have on file for 388428893798400 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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