138729071520000

138,729,071,520,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138729071520000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

138729071520000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138729071520000:

28 × 33 × 54 × 132 × 19 × 73 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 13 × 19 × 73 × 137)

See below for interesting mathematical facts about the number 138729071520000 from the Numbermatics database.


Names of 138729071520000

  • Cardinal: 138729071520000 can be written as One hundred thirty-eight trillion, seven hundred twenty-nine billion, seventy-one million, five hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.3872907152 × 1014

Factors of 138729071520000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 252

Divisors of 138729071520000

Bases of 138729071520000

  • Binary: 111111000101100011000010000011100101001000000002
  • Hexadecimal: 0x7E2C61072900
  • Base-36: 1D6B97AYO0

Squares and roots of 138729071520000

  • 138729071520000 squared (1387290715200002) is 19245755284801275110400000000
  • 138729071520000 cubed (1387290715200003) is 2669945761361614063777877495808000000000000
  • The square root of 138729071520000 is 11778330.5913868795
  • The cube root of 138729071520000 is 51767.3372198333

Scales and comparisons

How big is 138729071520000?
  • 138,729,071,520,000 seconds is equal to 4,411,155 years, 18 weeks, 4 days.
  • To count from 1 to 138,729,071,520,000 would take you about eleven million, twenty-seven thousand, eight hundred eighty-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 138729071520000 cubic inches would be around 4313.9 feet tall.

Recreational maths with 138729071520000

  • 138729071520000 backwards is 000025170927831
  • 138729071520000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138729071520000's digits is 45
  • More coming soon!

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"Number 138729071520000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 138729071520000 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138729071520000/

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The information we have on file for 138729071520000 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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