138143500988
138,143,500,988 is an even composite number composed of three prime numbers multiplied together.
What does the number 138143500988 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
138143500988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 138143500988:
22 × 97 × 356039951
(2 × 2 × 97 × 356039951)See below for interesting mathematical facts about the number 138143500988 from the Numbermatics database.
Names of 138143500988
- Cardinal: 138143500988 can be written as One hundred thirty-eight billion, one hundred forty-three million, five hundred thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.38143500988 × 1011
Factors of 138143500988
Divisors of 138143500988
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 244243407072
- Sum of proper divisors (its aliquot sum) s(n): 106099906084
- 138143500988 is a deficient number, because the sum of its proper divisors (106099906084) is less than itself. Its deficiency is 32043594904
Bases of 138143500988
- Binary: 100000001010011111111010001010101111002
- Hexadecimal: 0x2029FE8ABC
- Base-36: 1RGN2NJW
Squares and roots of 138143500988
- 138143500988 squared (1381435009882) is 19083626865221556976144
- 138143500988 cubed (1381435009883) is 2636279026710357498972846956430272
-
The
square root of 138143500988 is 371676.6080721249 -
The
cube root of 138143500988 is 5169.4398462783
Scales and comparisons
How big is 138143500988?- 138,143,500,988 seconds is equal to 4,392 years, 27 weeks, 6 days, 2 hours, 43 minutes, 8 seconds.
-
To count from 1 to 138,143,500,988 would take you about eight thousand, seven hundred eighty-five 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 138143500988 cubic inches would be around 430.8 feet tall.
Recreational maths with 138143500988
- 138143500988 backwards is 889005341831
- The number of decimal digits it has is: 12
- The sum of 138143500988's digits is 50
- More coming soon!
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The information we have on file for 138143500988 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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