16398064742400

16,398,064,742,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 16398064742400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1248 divisors.

16398064742400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred forty-eight divisors.

Prime factorization of 16398064742400:

212 × 33 × 52 × 11 × 31 × 17393

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 31 × 17393)

See below for interesting mathematical facts about the number 16398064742400 from the Numbermatics database.


Names of 16398064742400

  • Cardinal: 16398064742400 can be written as Sixteen trillion, three hundred ninety-eight billion, sixty-four million, seven hundred forty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.63980647424 × 1013

Factors of 16398064742400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 17445

Divisors of 16398064742400

Bases of 16398064742400

  • Binary: 111011101001111110001101001011110000000000002
  • Hexadecimal: 0xEE9F8D2F000
  • Base-36: 5T960D1C0

Squares and roots of 16398064742400

  • 16398064742400 squared (163980647424002) is 268896527295941978357760000
  • 16398064742400 cubed (163980647424003) is 4409382663605385365904488109441024000000
  • The square root of 16398064742400 is 4049452.4003129113
  • The cube root of 16398064742400 is 25405.6824569071

Scales and comparisons

How big is 16398064742400?
  • 16,398,064,742,400 seconds is equal to 521,407 years, 38 weeks, 2 days.
  • To count from 1 to 16,398,064,742,400 would take you about one million, three hundred three thousand, five hundred nineteen 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 16398064742400 cubic inches would be around 2117.1 feet tall.

Recreational maths with 16398064742400

  • 16398064742400 backwards is 00424746089361
  • 16398064742400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 16398064742400's digits is 54
  • More coming soon!

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"Number 16398064742400 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.

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Numbermatics. (2024). Number 16398064742400 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/16398064742400/

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Numbermatics. 2024. "Number 16398064742400 - Facts about the integer". https://numbermatics.com/n/16398064742400/

The information we have on file for 16398064742400 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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