13816728420
13,816,728,420 is an even composite number composed of five prime numbers multiplied together.
13816728420 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 13816728420:
22 × 3 × 5 × 11 × 20934437
(2 × 2 × 3 × 5 × 11 × 20934437)See below for interesting mathematical facts about the number 13816728420 from the Numbermatics database.
Names of 13816728420
- Cardinal: 13816728420 can be written as Thirteen billion, eight hundred sixteen million, seven hundred twenty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.381672842 × 1010
Factors of 13816728420
Divisors of 13816728420
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 20934437 41868874 62803311 83737748 104672185 125606622 209344370 230278807 251213244 314016555 418688740 460557614 628033110 690836421 921115228 1151394035 1256066220 1381672842 2302788070 2763345684 3454182105 4605576140 6908364210 13816728420
- Sum of all divisors σ(n): 42203827008
- Sum of proper divisors (its aliquot sum) s(n): 28387098588
- 13816728420 is an abundant number, because the sum of its proper divisors (28387098588) is greater than itself. Its abundance is 14570370168
Bases of 13816728420
- Binary: 11001101111000101010001011011001002
- Hexadecimal: 0x3378A8B64
- Base-36: 6CI4FVO
Squares and roots of 13816728420
- 13816728420 squared (138167284202) is 190901984232035696400
- 13816728420 cubed (138167284203) is 2637640870973159480904371688000
-
The
square root of 13816728420 is 117544.5805641417 -
The
cube root of 13816728420 is 2399.5791171673
Scales and comparisons
How big is 13816728420?- 13,816,728,420 seconds is equal to 439 years, 17 weeks, 20 hours, 7 minutes.
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To count from 1 to 13,816,728,420 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 13816728420 cubic inches would be around 200 feet tall.
Recreational maths with 13816728420
- 13816728420 backwards is 02482761831
- The number of decimal digits it has is: 11
- The sum of 13816728420's digits is 42
- More coming soon!
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The information we have on file for 13816728420 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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