13985396889
13,985,396,889 is an odd composite number composed of four prime numbers multiplied together.
13985396889 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 13985396889:
3 × 53 × 67 × 1312813
See below for interesting mathematical facts about the number 13985396889 from the Numbermatics database.
Names of 13985396889
- Cardinal: 13985396889 can be written as Thirteen billion, nine hundred eighty-five million, three hundred ninety-six thousand, eight hundred eighty-nine.
Scientific notation
- Scientific notation: 1.3985396889 × 1010
Factors of 13985396889
Divisors of 13985396889
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 19282612032
- Sum of proper divisors (its aliquot sum) s(n): 5297215143
- 13985396889 is a deficient number, because the sum of its proper divisors (5297215143) is less than itself. Its deficiency is 8688181746
Bases of 13985396889
- Binary: 11010000011001100000111000100110012
- Hexadecimal: 0x341983899
- Base-36: 6FAJLAX
Squares and roots of 13985396889
- 13985396889 squared (139853968892) is 195591326142850878321
- 13985396889 cubed (139853968893) is 2735422324153611043261430943369
-
The
square root of 13985396889 is 118259.8701546725 -
The
cube root of 13985396889 is 2409.3039827617
Scales and comparisons
How big is 13985396889?- 13,985,396,889 seconds is equal to 444 years, 36 weeks, 28 minutes, 9 seconds.
-
To count from 1 to 13,985,396,889 would take you about eight hundred eighty-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 13985396889 cubic inches would be around 200.8 feet tall.
Recreational maths with 13985396889
- 13985396889 backwards is 98869358931
- The number of decimal digits it has is: 11
- The sum of 13985396889's digits is 69
- More coming soon!
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The information we have on file for 13985396889 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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