16728805227101796400

16,728,805,227,101,796,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 16728805227101796400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1080 divisors.

16728805227101796400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 16728805227101796400:

24 × 52 × 11 × 13 × 53 × 11872 × 19792

(2 × 2 × 2 × 2 × 5 × 5 × 11 × 13 × 53 × 1187 × 1187 × 1979 × 1979)

See below for interesting mathematical facts about the number 16728805227101796400 from the Numbermatics database.


Names of 16728805227101796400

  • Cardinal: 16728805227101796400 can be written as Sixteen quintillion, seven hundred twenty-eight quadrillion, eight hundred five trillion, two hundred twenty-seven billion, one hundred one million, seven hundred ninety-six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.67288052271017964 × 1019

Factors of 16728805227101796400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 3250

Divisors of 16728805227101796400

Bases of 16728805227101796400

  • Binary: 11101000001010001010011110111000100101100001100110111000001100002
  • Hexadecimal: 0xE828A7B89619B830
  • Base-36: 3J3IIJ77L3ZN4

Squares and roots of 16728805227101796400

  • 16728805227101796400 squared (167288052271017964002) is 279852924326308385825829928107052960000
  • 16728805227101796400 cubed (167288052271017964003) is 4681605063289671198642967031897182286507378725937344000000
  • The square root of 16728805227101796400 is 4090086212.6734928275
  • The cube root of 16728805227101796400 is 2557535.3286289243

Scales and comparisons

How big is 16728805227101796400?
  • 16,728,805,227,101,796,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 16,728,805,227,101,796,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 16728805227101796400 cubic inches would be around 213127.9 feet tall.

Recreational maths with 16728805227101796400

  • 16728805227101796400 backwards is 00469710172250882761
  • The number of decimal digits it has is: 20
  • The sum of 16728805227101796400's digits is 76
  • More coming soon!

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"Number 16728805227101796400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 16728805227101796400 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/16728805227101796400/

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Numbermatics. 2024. "Number 16728805227101796400 - Facts about the integer". https://numbermatics.com/n/16728805227101796400/

The information we have on file for 16728805227101796400 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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