13389161816
13,389,161,816 is an even composite number composed of three prime numbers multiplied together.
What does the number 13389161816 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.
13389161816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 13389161816:
23 × 61 × 27436807
(2 × 2 × 2 × 61 × 27436807)See below for interesting mathematical facts about the number 13389161816 from the Numbermatics database.
Names of 13389161816
- Cardinal: 13389161816 can be written as Thirteen billion, three hundred eighty-nine million, one hundred sixty-one thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3389161816 × 1010
Factors of 13389161816
Divisors of 13389161816
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 25516231440
- Sum of proper divisors (its aliquot sum) s(n): 12127069624
- 13389161816 is a deficient number, because the sum of its proper divisors (12127069624) is less than itself. Its deficiency is 1262092192
Bases of 13389161816
- Binary: 11000111100000111001100101010110002
- Hexadecimal: 0x31E0E6558
- Base-36: 65FK7DK
Squares and roots of 13389161816
- 13389161816 squared (133891618162) is 179269654135032417856
- 13389161816 cubed (133891618163) is 2400270407912302557079711786496
-
The
square root of 13389161816 is 115711.5457333451 -
The
cube root of 13389161816 is 2374.5671937311
Scales and comparisons
How big is 13389161816?- 13,389,161,816 seconds is equal to 425 years, 38 weeks, 1 day, 3 hours, 36 minutes, 56 seconds.
-
To count from 1 to 13,389,161,816 would take you about eight hundred fifty-one 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 13389161816 cubic inches would be around 197.9 feet tall.
Recreational maths with 13389161816
- 13389161816 backwards is 61816198331
- The number of decimal digits it has is: 11
- The sum of 13389161816's digits is 47
- More coming soon!
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The information we have on file for 13389161816 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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