13521320872
13,521,320,872 is an even composite number composed of four prime numbers multiplied together.
What does the number 13521320872 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.
13521320872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 13521320872:
23 × 17 × 331 × 300367
(2 × 2 × 2 × 17 × 331 × 300367)See below for interesting mathematical facts about the number 13521320872 from the Numbermatics database.
Names of 13521320872
- Cardinal: 13521320872 can be written as Thirteen billion, five hundred twenty-one million, three hundred twenty thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.3521320872 × 1010
Factors of 13521320872
Divisors of 13521320872
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 26924987520
- Sum of proper divisors (its aliquot sum) s(n): 13403666648
- 13521320872 is a deficient number, because the sum of its proper divisors (13403666648) is less than itself. Its deficiency is 117654224
Bases of 13521320872
- Binary: 11001001011110111011111011101010002
- Hexadecimal: 0x325EEFBA8
- Base-36: 67M8TYG
Squares and roots of 13521320872
- 13521320872 squared (135213208722) is 182826118123582840384
- 13521320872 cubed (135213208723) is 2472050606931138135105223694848
-
The
square root of 13521320872 is 116281.2146135393 -
The
cube root of 13521320872 is 2382.3544288031
Scales and comparisons
How big is 13521320872?- 13,521,320,872 seconds is equal to 429 years, 48 weeks, 4 days, 18 hours, 27 minutes, 52 seconds.
-
To count from 1 to 13,521,320,872 would take you about eight hundred fifty-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 13521320872 cubic inches would be around 198.5 feet tall.
Recreational maths with 13521320872
- 13521320872 backwards is 27802312531
- 13521320872 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13521320872's digits is 34
- More coming soon!
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"Number 13521320872 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
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The information we have on file for 13521320872 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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