12438443425
12,438,443,425 is an odd composite number composed of three prime numbers multiplied together.
What does the number 12438443425 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
12438443425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 12438443425:
52 × 59 × 8432843
(5 × 5 × 59 × 8432843)See below for interesting mathematical facts about the number 12438443425 from the Numbermatics database.
Names of 12438443425
- Cardinal: 12438443425 can be written as Twelve billion, four hundred thirty-eight million, four hundred forty-three thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.2438443425 × 1010
Factors of 12438443425
Divisors of 12438443425
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 15685089840
- Sum of proper divisors (its aliquot sum) s(n): 3246646415
- 12438443425 is a deficient number, because the sum of its proper divisors (3246646415) is less than itself. Its deficiency is 9191797010
Bases of 12438443425
- Binary: 10111001010110001110010101101000012
- Hexadecimal: 0x2E56395A1
- Base-36: 5PPJ0DD
Squares and roots of 12438443425
- 12438443425 squared (124384434252) is 154714874836925730625
- 12438443425 cubed (124384434253) is 1924412217665056801305852390625
-
The
square root of 12438443425 is 111527.7697481665 -
The
cube root of 12438443425 is 2316.9785419943
Scales and comparisons
How big is 12438443425?- 12,438,443,425 seconds is equal to 395 years, 26 weeks, 1 day, 11 hours, 10 minutes, 25 seconds.
-
To count from 1 to 12,438,443,425 would take you about seven hundred ninety-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 12438443425 cubic inches would be around 193.1 feet tall.
Recreational maths with 12438443425
- 12438443425 backwards is 52434483421
- The number of decimal digits it has is: 11
- The sum of 12438443425's digits is 40
- More coming soon!
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The information we have on file for 12438443425 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 12438443425, math, Factors of 12438443425, curriculum, school, college, exams, university, Prime factorization of 12438443425, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, four hundred thirty-eight million, four hundred forty-three thousand, four hundred twenty-five.