13820386880
13,820,386,880 is an even composite number composed of three prime numbers multiplied together.
13820386880 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.
Prime factorization of 13820386880:
26 × 5 × 43188709
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 43188709)See below for interesting mathematical facts about the number 13820386880 from the Numbermatics database.
Names of 13820386880
- Cardinal: 13820386880 can be written as Thirteen billion, eight hundred twenty million, three hundred eighty-six thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.382038688 × 1010
Factors of 13820386880
Divisors of 13820386880
- Number of divisors d(n): 28
- Complete list of divisors:
- Sum of all divisors σ(n): 32909797020
- Sum of proper divisors (its aliquot sum) s(n): 19089410140
- 13820386880 is an abundant number, because the sum of its proper divisors (19089410140) is greater than itself. Its abundance is 5269023260
Bases of 13820386880
- Binary: 11001101111100001001011110010000002
- Hexadecimal: 0x337C25E40
- Base-36: 6CKAURK
Squares and roots of 13820386880
- 13820386880 squared (138203868802) is 191003093512876134400
- 13820386880 cubed (138203868803) is 2639736647624766438926876672000
-
The
square root of 13820386880 is 117560.1415446579 -
The
cube root of 13820386880 is 2399.7908891885
Scales and comparisons
How big is 13820386880?- 13,820,386,880 seconds is equal to 439 years, 23 weeks, 1 day, 4 hours, 21 minutes, 20 seconds.
-
To count from 1 to 13,820,386,880 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 13820386880 cubic inches would be around 200 feet tall.
Recreational maths with 13820386880
- 13820386880 backwards is 08868302831
- The number of decimal digits it has is: 11
- The sum of 13820386880's digits is 47
- More coming soon!
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The information we have on file for 13820386880 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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