13821519912
13,821,519,912 is an even composite number composed of four prime numbers multiplied together.
13821519912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13821519912:
23 × 3 × 973 × 631
(2 × 2 × 2 × 3 × 97 × 97 × 97 × 631)See below for interesting mathematical facts about the number 13821519912 from the Numbermatics database.
Names of 13821519912
- Cardinal: 13821519912 can be written as Thirteen billion, eight hundred twenty-one million, five hundred nineteen thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.3821519912 × 1010
Factors of 13821519912
Divisors of 13821519912
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 97 194 291 388 582 631 776 1164 1262 1893 2328 2524 3786 5048 7572 9409 15144 18818 28227 37636 56454 61207 75272 112908 122414 183621 225816 244828 367242 489656 734484 912673 1468968 1825346 2738019 3650692 5476038 5937079 7301384 10952076 11874158 17811237 21904152 23748316 35622474 47496632 71244948 142489896 575896663 1151793326 1727689989 2303586652 3455379978 4607173304 6910759956 13821519912
- Sum of all divisors σ(n): 34969065600
- Sum of proper divisors (its aliquot sum) s(n): 21147545688
- 13821519912 is an abundant number, because the sum of its proper divisors (21147545688) is greater than itself. Its abundance is 7326025776
Bases of 13821519912
- Binary: 11001101111101001110101000001010002
- Hexadecimal: 0x337D3A828
- Base-36: 6CKZ50O
Squares and roots of 13821519912
- 13821519912 squared (138215199122) is 191034412677812487744
- 13821519912 cubed (138215199123) is 2640385938703610539955951958528
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The
square root of 13821519912 is 117564.9603921169 -
The
cube root of 13821519912 is 2399.8564678051
Scales and comparisons
How big is 13821519912?- 13,821,519,912 seconds is equal to 439 years, 25 weeks, 7 hours, 5 minutes, 12 seconds.
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To count from 1 to 13,821,519,912 would take you about eight hundred seventy-eight 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 13821519912 cubic inches would be around 200 feet tall.
Recreational maths with 13821519912
- 13821519912 backwards is 21991512831
- The number of decimal digits it has is: 11
- The sum of 13821519912's digits is 42
- More coming soon!
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The information we have on file for 13821519912 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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