13442561388
13,442,561,388 is an even composite number composed of three prime numbers multiplied together.
What does the number 13442561388 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.
13442561388 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.
Prime factorization of 13442561388:
22 × 34 × 41489387
(2 × 2 × 3 × 3 × 3 × 3 × 41489387)See below for interesting mathematical facts about the number 13442561388 from the Numbermatics database.
Names of 13442561388
- Cardinal: 13442561388 can be written as Thirteen billion, four hundred forty-two million, five hundred sixty-one thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3442561388 × 1010
Factors of 13442561388
Divisors of 13442561388
- Number of divisors d(n): 30
- Complete list of divisors:
- Sum of all divisors σ(n): 35141511636
- Sum of proper divisors (its aliquot sum) s(n): 21698950248
- 13442561388 is an abundant number, because the sum of its proper divisors (21698950248) is greater than itself. Its abundance is 8256388860
Bases of 13442561388
- Binary: 11001000010011110100110101011011002
- Hexadecimal: 0x3213D356C
- Base-36: 66BCQR0
Squares and roots of 13442561388
- 13442561388 squared (134425613882) is 180702456670148486544
- 13442561388 cubed (134425613883) is 2429103866750881097443011963072
-
The
square root of 13442561388 is 115942.0604784993 -
The
cube root of 13442561388 is 2377.7198101061
Scales and comparisons
How big is 13442561388?- 13,442,561,388 seconds is equal to 427 years, 22 weeks, 3 days, 4 hours, 49 minutes, 48 seconds.
-
To count from 1 to 13,442,561,388 would take you about eight hundred fifty-four 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 13442561388 cubic inches would be around 198.1 feet tall.
Recreational maths with 13442561388
- 13442561388 backwards is 88316524431
- The number of decimal digits it has is: 11
- The sum of 13442561388's digits is 45
- More coming soon!
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The information we have on file for 13442561388 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!
Keywords: Divisors of 13442561388, math, Factors of 13442561388, curriculum, school, college, exams, university, Prime factorization of 13442561388, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred forty-two million, five hundred sixty-one thousand, three hundred eighty-eight.