138140150942
138,140,150,942 is an even composite number composed of four prime numbers multiplied together.
What does the number 138140150942 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
138140150942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 138140150942:
2 × 103 × 673 × 996409
See below for interesting mathematical facts about the number 138140150942 from the Numbermatics database.
Names of 138140150942
- Cardinal: 138140150942 can be written as One hundred thirty-eight billion, one hundred forty million, one hundred fifty thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.38140150942 × 1011
Factors of 138140150942
Divisors of 138140150942
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 209533066080
- Sum of proper divisors (its aliquot sum) s(n): 71392915138
- 138140150942 is a deficient number, because the sum of its proper divisors (71392915138) is less than itself. Its deficiency is 66747235804
Bases of 138140150942
- Binary: 100000001010011100101101101100100111102
- Hexadecimal: 0x2029CB6C9E
- Base-36: 1RGL2UN2
Squares and roots of 138140150942
- 138140150942 squared (1381401509422) is 19082701302278543487364
- 138140150942 cubed (1381401509423) is 2636087238277857965872374029696888
-
The
square root of 138140150942 is 371672.1013770067 -
The
cube root of 138140150942 is 5169.3980588107
Scales and comparisons
How big is 138140150942?- 138,140,150,942 seconds is equal to 4,392 years, 22 weeks, 2 days, 8 hours, 9 minutes, 2 seconds.
-
To count from 1 to 138,140,150,942 would take you about eight thousand, seven hundred eighty-four 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 138140150942 cubic inches would be around 430.8 feet tall.
Recreational maths with 138140150942
- 138140150942 backwards is 249051041831
- The number of decimal digits it has is: 12
- The sum of 138140150942's digits is 38
- More coming soon!
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The information we have on file for 138140150942 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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