389921102816400

389,921,102,816,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 389921102816400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1215 divisors.

389921102816400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred fifteen divisors.

Prime factorization of 389921102816400:

24 × 32 × 52 × 232 × 412 × 3492

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 23 × 23 × 41 × 41 × 349 × 349)

See below for interesting mathematical facts about the number 389921102816400 from the Numbermatics database.


Names of 389921102816400

  • Cardinal: 389921102816400 can be written as Three hundred eighty-nine trillion, nine hundred twenty-one billion, one hundred two million, eight hundred sixteen thousand, four hundred.

Scientific notation

  • Scientific notation: 3.899211028164 × 1014

Factors of 389921102816400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 423

Divisors of 389921102816400

Bases of 389921102816400

  • Binary: 10110001010100001100101001101001011100100100100002
  • Hexadecimal: 0x162A194D2E490
  • Base-36: 3U7RA55HG0

Squares and roots of 389921102816400

  • 389921102816400 squared (3899211028164002) is 152038466421557580012108960000
  • 389921102816400 cubed (3899211028164003) is 59283006497607932141334307349159674944000000
  • 389921102816400 is a perfect square number. Its square root is 19746420
  • The cube root of 389921102816400 is 73056.5086207451

Scales and comparisons

How big is 389921102816400?
  • 389,921,102,816,400 seconds is equal to 12,398,284 years, 50 weeks, 1 day, 1 hour.
  • To count from 1 to 389,921,102,816,400 would take you about thirty million, nine hundred ninety-five thousand, seven hundred twelve 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 389921102816400 cubic inches would be around 6088 feet tall.

Recreational maths with 389921102816400

  • 389921102816400 backwards is 004618201129983
  • The number of decimal digits it has is: 15
  • The sum of 389921102816400's digits is 54
  • More coming soon!

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"Number 389921102816400 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 389921102816400 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/389921102816400/

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Numbermatics. 2024. "Number 389921102816400 - Facts about the integer". https://numbermatics.com/n/389921102816400/

The information we have on file for 389921102816400 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!

Keywords: Divisors of 389921102816400, math, Factors of 389921102816400, curriculum, school, college, exams, university, Prime factorization of 389921102816400, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine trillion, nine hundred twenty-one billion, one hundred two million, eight hundred sixteen thousand, four hundred.

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