138239496512
138,239,496,512 is an even composite number composed of three prime numbers multiplied together.
What does the number 138239496512 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.
138239496512 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.
Prime factorization of 138239496512:
26 × 13 × 166153241
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 166153241)See below for interesting mathematical facts about the number 138239496512 from the Numbermatics database.
Names of 138239496512
- Cardinal: 138239496512 can be written as One hundred thirty-eight billion, two hundred thirty-nine million, four hundred ninety-six thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.38239496512 × 1011
Factors of 138239496512
Divisors of 138239496512
- Number of divisors d(n): 28
- Complete list of divisors:
- Sum of all divisors σ(n): 295420464276
- Sum of proper divisors (its aliquot sum) s(n): 157180967764
- 138239496512 is an abundant number, because the sum of its proper divisors (157180967764) is greater than itself. Its abundance is 18941471252
Bases of 138239496512
- Binary: 100000001011111011011101010001010000002
- Hexadecimal: 0x202FB75140
- Base-36: 1RI88668
Squares and roots of 138239496512
- 138239496512 squared (1382394965122) is 19110158395891260166144
- 138239496512 cubed (1382394965123) is 2641778674912577374868948028489728
-
The
square root of 138239496512 is 371805.7241517401 -
The
cube root of 138239496512 is 5170.6369786845
Scales and comparisons
How big is 138239496512?- 138,239,496,512 seconds is equal to 4,395 years, 30 weeks, 4 days, 4 hours, 8 minutes, 32 seconds.
-
To count from 1 to 138,239,496,512 would take you about eight thousand, 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 138239496512 cubic inches would be around 430.9 feet tall.
Recreational maths with 138239496512
- 138239496512 backwards is 215694932831
- The number of decimal digits it has is: 12
- The sum of 138239496512's digits is 53
- More coming soon!
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The information we have on file for 138239496512 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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