20438440248240000

20,438,440,248,240,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 20438440248240000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5760 divisors.

20438440248240000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 20438440248240000:

27 × 32 × 54 × 7 × 23 × 412 × 53 × 1979

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 23 × 41 × 41 × 53 × 1979)

See below for interesting mathematical facts about the number 20438440248240000 from the Numbermatics database.


Names of 20438440248240000

  • Cardinal: 20438440248240000 can be written as Twenty quadrillion, four hundred thirty-eight trillion, four hundred forty billion, two hundred forty-eight million, two hundred forty thousand.

Scientific notation

  • Scientific notation: 2.043844024824 × 1016

Factors of 20438440248240000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 2113

Divisors of 20438440248240000

Bases of 20438440248240000

  • Binary: 10010001001110010100111001100101100001001100111100000002
  • Hexadecimal: 0x489CA732C26780
  • Base-36: 5L8TLTUWV40

Squares and roots of 20438440248240000

  • 20438440248240000 squared (204384402482400002) is 417729839780876752823097600000000
  • 20438440248240000 cubed (204384402482400003) is 8537746370268318087174556032549748224000000000000
  • The square root of 20438440248240000 is 142963073.0232111371
  • The cube root of 20438440248240000 is 273410.9579753121

Scales and comparisons

How big is 20438440248240000?
  • 20,438,440,248,240,000 seconds is equal to 649,879,179 years, 33 weeks, 4 days, 16 hours.
  • To count from 1 to 20,438,440,248,240,000 would take you about one billion, nine hundred forty-nine million, six hundred thirty-seven thousand, five hundred thirty-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 20438440248240000 cubic inches would be around 22784.2 feet tall.

Recreational maths with 20438440248240000

  • 20438440248240000 backwards is 00004284204483402
  • 20438440248240000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20438440248240000's digits is 45
  • More coming soon!

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"Number 20438440248240000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 20438440248240000 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/20438440248240000/

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Numbermatics. 2024. "Number 20438440248240000 - Facts about the integer". https://numbermatics.com/n/20438440248240000/

The information we have on file for 20438440248240000 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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