138038143009
138,038,143,009 is an odd composite number composed of three prime numbers multiplied together.
What does the number 138038143009 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
138038143009 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 138038143009:
13 × 10632 × 9397
(13 × 1063 × 1063 × 9397)See below for interesting mathematical facts about the number 138038143009 from the Numbermatics database.
Names of 138038143009
- Cardinal: 138038143009 can be written as One hundred thirty-eight billion, thirty-eight million, one hundred forty-three thousand and nine.
Scientific notation
- Scientific notation: 1.38038143009 × 1011
Factors of 138038143009
Divisors of 138038143009
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 148812273876
- Sum of proper divisors (its aliquot sum) s(n): 10774130867
- 138038143009 is a deficient number, because the sum of its proper divisors (10774130867) is less than itself. Its deficiency is 127264012142
Bases of 138038143009
- Binary: 100000001000111011011011101000001000012
- Hexadecimal: 0x2023B6E821
- Base-36: 1REWCGTD
Squares and roots of 138038143009
- 138038143009 squared (1380381430092) is 19054528925373135574081
- 138038143009 cubed (1380381430093) is 2630251788769783977061738391749729
-
The
square root of 138038143009 is 371534.8476374727 -
The
cube root of 138038143009 is 5168.1253188721
Scales and comparisons
How big is 138038143009?- 138,038,143,009 seconds is equal to 4,389 years, 9 weeks, 4 days, 16 hours, 36 minutes, 49 seconds.
-
To count from 1 to 138,038,143,009 would take you about eight thousand, seven hundred seventy-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 138038143009 cubic inches would be around 430.7 feet tall.
Recreational maths with 138038143009
- 138038143009 backwards is 900341830831
- The number of decimal digits it has is: 12
- The sum of 138038143009's digits is 40
- More coming soon!
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The information we have on file for 138038143009 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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