13521347748
13,521,347,748 is an even composite number composed of four prime numbers multiplied together.
What does the number 13521347748 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.
13521347748 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 13521347748:
22 × 32 × 31 × 12115903
(2 × 2 × 3 × 3 × 31 × 12115903)See below for interesting mathematical facts about the number 13521347748 from the Numbermatics database.
Names of 13521347748
- Cardinal: 13521347748 can be written as Thirteen billion, five hundred twenty-one million, three hundred forty-seven thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 1.3521347748 × 1010
Factors of 13521347748
Divisors of 13521347748
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 35281512448
- Sum of proper divisors (its aliquot sum) s(n): 21760164700
- 13521347748 is an abundant number, because the sum of its proper divisors (21760164700) is greater than itself. Its abundance is 8238816952
Bases of 13521347748
- Binary: 11001001011110111101100100101001002
- Hexadecimal: 0x325EF64A4
- Base-36: 67M9EP0
Squares and roots of 13521347748
- 13521347748 squared (135213477482) is 182826844922344671504
- 13521347748 cubed (135213477483) is 2472065347864690358920410172992
-
The
square root of 13521347748 is 116281.3301781503 -
The
cube root of 13521347748 is 2382.3560072513
Scales and comparisons
How big is 13521347748?- 13,521,347,748 seconds is equal to 429 years, 48 weeks, 5 days, 1 hour, 55 minutes, 48 seconds.
-
To count from 1 to 13,521,347,748 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 13521347748 cubic inches would be around 198.5 feet tall.
Recreational maths with 13521347748
- 13521347748 backwards is 84774312531
- The number of decimal digits it has is: 11
- The sum of 13521347748's digits is 45
- More coming soon!
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The information we have on file for 13521347748 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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