15996169722681225

15,996,169,722,681,225 is an odd composite number composed of five prime numbers multiplied together.

What does the number 15996169722681225 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1323 divisors.

15996169722681225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred twenty-three divisors.

Prime factorization of 15996169722681225:

36 × 52 × 72 × 112 × 236

(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 23 × 23 × 23 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 15996169722681225 from the Numbermatics database.


Names of 15996169722681225

  • Cardinal: 15996169722681225 can be written as Fifteen quadrillion, nine hundred ninety-six trillion, one hundred sixty-nine billion, seven hundred twenty-two million, six hundred eighty-one thousand, two hundred twenty-five.

Scientific notation

  • Scientific notation: 1.5996169722681225 × 1016

Factors of 15996169722681225

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 49

Divisors of 15996169722681225

Bases of 15996169722681225

  • Binary: 1110001101010001101110011111100001011001010111100010012
  • Hexadecimal: 0x38D46E7E165789
  • Base-36: 4DI62X80RK9

Squares and roots of 15996169722681225

  • 15996169722681225 squared (159961697226812252) is 255877445796823538722202967500625
  • 15996169722681225 cubed (159961697226812253) is 4093059051172154966897938793038080357611863265625
  • 15996169722681225 is a perfect square number. Its square root is 126475965
  • The cube root of 15996169722681225 is 251964.1006782983
  • Being both a perfect square and a perfect cube, 15996169722681225 is also a perfect sixth number.

Scales and comparisons

How big is 15996169722681225?
  • 15,996,169,722,681,225 seconds is equal to 508,628,717 years, 40 weeks, 3 days, 18 hours, 33 minutes, 45 seconds.
  • To count from 1 to 15,996,169,722,681,225 would take you about one billion, five hundred twenty-five million, eight hundred eighty-six thousand, one hundred fifty-three 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 15996169722681225 cubic inches would be around 20997 feet tall.

Recreational maths with 15996169722681225

  • 15996169722681225 backwards is 52218622796169951
  • 15996169722681225 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 15996169722681225's digits is 81
  • More coming soon!

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"Number 15996169722681225 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 15996169722681225 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/15996169722681225/

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The information we have on file for 15996169722681225 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 15996169722681225, math, Factors of 15996169722681225, curriculum, school, college, exams, university, Prime factorization of 15996169722681225, STEM, science, technology, engineering, physics, economics, calculator, fifteen quadrillion, nine hundred ninety-six trillion, one hundred sixty-nine billion, seven hundred twenty-two million, six hundred eighty-one thousand, two hundred twenty-five.

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