138220012728000

138,220,012,728,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138220012728000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 5376 divisors.

138220012728000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five thousand, three hundred seventy-six divisors.

Prime factorization of 138220012728000:

26 × 32 × 53 × 7 × 17 × 19 × 31 × 61 × 449

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 17 × 19 × 31 × 61 × 449)

See below for interesting mathematical facts about the number 138220012728000 from the Numbermatics database.


Names of 138220012728000

  • Cardinal: 138220012728000 can be written as One hundred thirty-eight trillion, two hundred twenty billion, twelve million, seven hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 1.38220012728 × 1014

Factors of 138220012728000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 594

Divisors of 138220012728000

Bases of 138220012728000

  • Binary: 111110110110101110110101100001001101110110000002
  • Hexadecimal: 0x7DB5DAC26EC0
  • Base-36: 1CZTEAUCW0

Squares and roots of 138220012728000

  • 138220012728000 squared (1382200127280002) is 19104771918528482001984000000
  • 138220012728000 cubed (1382200127280003) is 2640661817744543761344747401252352000000000
  • The square root of 138220012728000 is 11756700.7586312241
  • The cube root of 138220012728000 is 51703.9404688877

Scales and comparisons

How big is 138220012728000?
  • 138,220,012,728,000 seconds is equal to 4,394,968 years, 44 weeks, 5 days, 20 hours.
  • To count from 1 to 138,220,012,728,000 would take you about ten million, nine hundred eighty-seven thousand, four hundred twenty-two 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 138220012728000 cubic inches would be around 4308.7 feet tall.

Recreational maths with 138220012728000

  • 138220012728000 backwards is 000827210022831
  • 138220012728000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138220012728000's digits is 36
  • More coming soon!

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"Number 138220012728000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138220012728000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138220012728000/

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The information we have on file for 138220012728000 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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