13649937388
13,649,937,388 is an even composite number composed of three prime numbers multiplied together.
What does the number 13649937388 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.
13649937388 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 13649937388:
22 × 973 × 3739
(2 × 2 × 97 × 97 × 97 × 3739)See below for interesting mathematical facts about the number 13649937388 from the Numbermatics database.
Names of 13649937388
- Cardinal: 13649937388 can be written as Thirteen billion, six hundred forty-nine million, nine hundred thirty-seven thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3649937388 × 1010
Factors of 13649937388
Divisors of 13649937388
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 24142672400
- Sum of proper divisors (its aliquot sum) s(n): 10492735012
- 13649937388 is a deficient number, because the sum of its proper divisors (10492735012) is less than itself. Its deficiency is 3157202376
Bases of 13649937388
- Binary: 11001011011001100110000011111011002
- Hexadecimal: 0x32D9983EC
- Base-36: 69QTJ3G
Squares and roots of 13649937388
- 13649937388 squared (136499373882) is 186320790696320262544
- 13649937388 cubed (136499373883) is 2543267127087424505721321595072
-
The
square root of 13649937388 is 116832.9465005483 -
The
cube root of 13649937388 is 2389.8843561395
Scales and comparisons
How big is 13649937388?- 13,649,937,388 seconds is equal to 434 years, 1 week, 2 days, 9 hours, 16 minutes, 28 seconds.
-
To count from 1 to 13,649,937,388 would take you about eight hundred sixty-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 13649937388 cubic inches would be around 199.2 feet tall.
Recreational maths with 13649937388
- 13649937388 backwards is 88373994631
- The number of decimal digits it has is: 11
- The sum of 13649937388's digits is 61
- More coming soon!
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The information we have on file for 13649937388 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 13649937388, math, Factors of 13649937388, curriculum, school, college, exams, university, Prime factorization of 13649937388, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, six hundred forty-nine million, nine hundred thirty-seven thousand, three hundred eighty-eight.