15145797721320000

15,145,797,721,320,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 15145797721320000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5040 divisors.

15145797721320000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 15145797721320000:

26 × 33 × 54 × 72 × 372 × 41 × 5099

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 37 × 37 × 41 × 5099)

See below for interesting mathematical facts about the number 15145797721320000 from the Numbermatics database.


Names of 15145797721320000

  • Cardinal: 15145797721320000 can be written as Fifteen quadrillion, one hundred forty-five trillion, seven hundred ninety-seven billion, seven hundred twenty-one million, three hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.514579772132 × 1016

Factors of 15145797721320000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 5194

Divisors of 15145797721320000

Bases of 15145797721320000

  • Binary: 1101011100111100000101110101010000010011101010010000002
  • Hexadecimal: 0x35CF05D504EA40
  • Base-36: 454QJF2D5C0

Squares and roots of 15145797721320000

  • 15145797721320000 squared (151457977213200002) is 229395188615142104382542400000000
  • 15145797721320000 cubed (151457977213200003) is 3474373125008990891005100267508283968000000000000
  • The square root of 15145797721320000 is 123068264.4767529011
  • The cube root of 15145797721320000 is 247417.6726966513

Scales and comparisons

How big is 15145797721320000?
  • 15,145,797,721,320,000 seconds is equal to 481,589,518 years, 26 weeks, 3 days, 12 hours.
  • To count from 1 to 15,145,797,721,320,000 would take you about one billion, four hundred forty-four million, seven hundred sixty-eight thousand, five hundred fifty-five 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 15145797721320000 cubic inches would be around 20618.1 feet tall.

Recreational maths with 15145797721320000

  • 15145797721320000 backwards is 00002312779754151
  • 15145797721320000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 15145797721320000's digits is 54
  • More coming soon!

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"Number 15145797721320000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 15145797721320000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/15145797721320000/

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Numbermatics. 2024. "Number 15145797721320000 - Facts about the integer". https://numbermatics.com/n/15145797721320000/

The information we have on file for 15145797721320000 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 15145797721320000, math, Factors of 15145797721320000, curriculum, school, college, exams, university, Prime factorization of 15145797721320000, STEM, science, technology, engineering, physics, economics, calculator, fifteen quadrillion, one hundred forty-five trillion, seven hundred ninety-seven billion, seven hundred twenty-one million, three hundred twenty thousand.

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