38720889217920

38,720,889,217,920 is an even composite number composed of nine prime numbers multiplied together.

What does the number 38720889217920 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3072 divisors.

38720889217920 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 38720889217920:

27 × 3 × 5 × 7 × 132 × 17 × 29 × 151 × 229

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 17 × 29 × 151 × 229)

See below for interesting mathematical facts about the number 38720889217920 from the Numbermatics database.


Names of 38720889217920

  • Cardinal: 38720889217920 can be written as Thirty-eight trillion, seven hundred twenty billion, eight hundred eighty-nine million, two hundred seventeen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 3.872088921792 × 1013

Factors of 38720889217920

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 456

Divisors of 38720889217920

Bases of 38720889217920

  • Binary: 10001100110111011010001101100011100011100000002
  • Hexadecimal: 0x233768D8E380
  • Base-36: DQ44PP2TC

Squares and roots of 38720889217920

  • 38720889217920 squared (387208892179202) is 1499307261826433309249126400
  • 38720889217920 cubed (387208892179203) is 58054510388804299930554443432939225088000
  • The square root of 38720889217920 is 6222611.1253974405
  • The cube root of 38720889217920 is 33831.0212087833

Scales and comparisons

How big is 38720889217920?
  • 38,720,889,217,920 seconds is equal to 1,231,204 years, 26 weeks, 2 days, 32 minutes.
  • To count from 1 to 38,720,889,217,920 would take you about three million, seventy-eight thousand and eleven 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 38720889217920 cubic inches would be around 2819.3 feet tall.

Recreational maths with 38720889217920

  • 38720889217920 backwards is 02971298802783
  • The number of decimal digits it has is: 14
  • The sum of 38720889217920's digits is 66
  • More coming soon!

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"Number 38720889217920 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 38720889217920 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/38720889217920/

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Numbermatics. 2024. "Number 38720889217920 - Facts about the integer". https://numbermatics.com/n/38720889217920/

The information we have on file for 38720889217920 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 38720889217920, math, Factors of 38720889217920, curriculum, school, college, exams, university, Prime factorization of 38720889217920, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight trillion, seven hundred twenty billion, eight hundred eighty-nine million, two hundred seventeen thousand, nine hundred twenty.

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