1320801646545100800

1,320,801,646,545,100,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 1320801646545100800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2016 divisors.

1320801646545100800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 1320801646545100800:

213 × 33 × 52 × 792 × 3373

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 79 × 79 × 337 × 337 × 337)

See below for interesting mathematical facts about the number 1320801646545100800 from the Numbermatics database.


Names of 1320801646545100800

  • Cardinal: 1320801646545100800 can be written as One quintillion, three hundred twenty quadrillion, eight hundred one trillion, six hundred forty-six billion, five hundred forty-five million, one hundred thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.3208016465451008 × 1018

Factors of 1320801646545100800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 426

Divisors of 1320801646545100800

Bases of 1320801646545100800

  • Binary: 10010010101000110111000011001100000010001001001100000000000002
  • Hexadecimal: 0x12546E1981126000
  • Base-36: A1953VW90QO0

Squares and roots of 1320801646545100800

  • 1320801646545100800 squared (13208016465451008002) is 1744516989516249384048968482160640000
  • 1320801646545100800 cubed (13208016465451008003) is 2304160912178964536797262868084494907213990592512000000
  • The square root of 1320801646545100800 is 1149261348.2342042117
  • The cube root of 1320801646545100800 is 1097183.3300035677

Scales and comparisons

How big is 1320801646545100800?
  • 1,320,801,646,545,100,800 seconds is equal to 41,997,406,852 years, 20 weeks, 4 days.
  • To count from 1 to 1,320,801,646,545,100,800 would take you about one hundred forty-six billion, nine hundred ninety million, nine hundred twenty-three thousand, nine hundred eighty-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 1320801646545100800 cubic inches would be around 91431.9 feet tall.

Recreational maths with 1320801646545100800

  • 1320801646545100800 backwards is 0080015456461080231
  • 1320801646545100800 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 1320801646545100800's digits is 54
  • More coming soon!

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"Number 1320801646545100800 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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The information we have on file for 1320801646545100800 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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