1329768161220800

1,329,768,161,220,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1329768161220800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2520 divisors.

1329768161220800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 1329768161220800:

26 × 52 × 74 × 17 × 232 × 61 × 631

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 17 × 23 × 23 × 61 × 631)

See below for interesting mathematical facts about the number 1329768161220800 from the Numbermatics database.


Names of 1329768161220800

  • Cardinal: 1329768161220800 can be written as One quadrillion, three hundred twenty-nine trillion, seven hundred sixty-eight billion, one hundred sixty-one million, two hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.3297681612208 × 1015

Factors of 1329768161220800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 746

Divisors of 1329768161220800

Bases of 1329768161220800

  • Binary: 1001011100101101010110001101110001000011000110000002
  • Hexadecimal: 0x4B96AC6E218C0
  • Base-36: D3D325LEBK

Squares and roots of 1329768161220800

  • 1329768161220800 squared (13297681612208002) is 1768283362596547540946352640000
  • 1329768161220800 cubed (13297681612208003) is 2351406915597344174934621246791249702912000000
  • The square root of 1329768161220800 is 36465986.3601795365
  • The cube root of 1329768161220800 is 109966.0545731007

Scales and comparisons

How big is 1329768161220800?
  • 1,329,768,161,220,800 seconds is equal to 42,282,514 years, 14 weeks, 5 days, 7 hours, 33 minutes, 20 seconds.
  • To count from 1 to 1,329,768,161,220,800 would take you about one hundred twenty-six million, eight hundred forty-seven thousand, five hundred forty-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 1329768161220800 cubic inches would be around 9163.8 feet tall.

Recreational maths with 1329768161220800

  • 1329768161220800 backwards is 0080221618679231
  • 1329768161220800 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1329768161220800's digits is 56
  • More coming soon!

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"Number 1329768161220800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 1329768161220800 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/1329768161220800/

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The information we have on file for 1329768161220800 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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