21423313950
21,423,313,950 is an even composite number composed of five prime numbers multiplied together.
21423313950 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21423313950:
2 × 3 × 52 × 1279 × 111667
(2 × 3 × 5 × 5 × 1279 × 111667)See below for interesting mathematical facts about the number 21423313950 from the Numbermatics database.
Names of 21423313950
- Cardinal: 21423313950 can be written as Twenty-one billion, four hundred twenty-three million, three hundred thirteen thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 2.142331395 × 1010
Factors of 21423313950
Divisors of 21423313950
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 75 150 1279 2558 3837 6395 7674 12790 19185 31975 38370 63950 95925 111667 191850 223334 335001 558335 670002 1116670 1675005 2791675 3350010 5583350 8375025 16750050 142822093 285644186 428466279 714110465 856932558 1428220930 2142331395 3570552325 4284662790 7141104650 10711656975 21423313950
- Sum of all divisors σ(n): 53171834880
- Sum of proper divisors (its aliquot sum) s(n): 31748520930
- 21423313950 is an abundant number, because the sum of its proper divisors (31748520930) is greater than itself. Its abundance is 10325206980
Bases of 21423313950
- Binary: 100111111001110110111010100000111102
- Hexadecimal: 0x4FCEDD41E
- Base-36: 9UAVYU6
Squares and roots of 21423313950
- 21423313950 squared (214233139502) is 458958380600264602500
- 21423313950 cubed (214233139503) is 9832409477583058032429454875000
-
The
square root of 21423313950 is 146367.0521326435 -
The
cube root of 21423313950 is 2777.3389451689
Scales and comparisons
How big is 21423313950?- 21,423,313,950 seconds is equal to 681 years, 10 weeks, 1 day, 32 minutes, 30 seconds.
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To count from 1 to 21,423,313,950 would take you about one thousand, three hundred sixty-two 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 21423313950 cubic inches would be around 231.4 feet tall.
Recreational maths with 21423313950
- 21423313950 backwards is 05931332412
- The number of decimal digits it has is: 11
- The sum of 21423313950's digits is 33
- More coming soon!
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The information we have on file for 21423313950 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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