20009489099090400

20,009,489,099,090,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20009489099090400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8640 divisors.

20009489099090400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 20009489099090400:

25 × 34 × 52 × 73 × 132 × 433 × 67

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 43 × 43 × 43 × 67)

See below for interesting mathematical facts about the number 20009489099090400 from the Numbermatics database.


Names of 20009489099090400

  • Cardinal: 20009489099090400 can be written as Twenty quadrillion, nine trillion, four hundred eighty-nine billion, ninety-nine million, ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 2.00094890990904 × 1016

Factors of 20009489099090400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 140

Divisors of 20009489099090400

Bases of 20009489099090400

  • Binary: 10001110001011010000110001110011110001101101001111000002
  • Hexadecimal: 0x47168639E369E0
  • Base-36: 5H0RSE3WE00

Squares and roots of 20009489099090400

  • 20009489099090400 squared (200094890990904002) is 400379654006617547430107372160000
  • 20009489099090400 cubed (200094890990904003) is 8011392322342999809887047153922737790283264000000
  • The square root of 20009489099090400 is 141454901.2904480451
  • The cube root of 20009489099090400 is 271484.6838348875

Scales and comparisons

How big is 20009489099090400?
  • 20,009,489,099,090,400 seconds is equal to 636,239,859 years, 48 weeks, 5 days, 6 hours.
  • To count from 1 to 20,009,489,099,090,400 would take you about one billion, nine hundred eight million, seven hundred nineteen thousand, five hundred seventy-nine 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 20009489099090400 cubic inches would be around 22623.7 feet tall.

Recreational maths with 20009489099090400

  • 20009489099090400 backwards is 00409099098490002
  • 20009489099090400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20009489099090400's digits is 63
  • More coming soon!

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"Number 20009489099090400 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.

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Numbermatics. (2024). Number 20009489099090400 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/20009489099090400/

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Numbermatics. 2024. "Number 20009489099090400 - Facts about the integer". https://numbermatics.com/n/20009489099090400/

The information we have on file for 20009489099090400 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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