42138015235
42,138,015,235 is an odd composite number composed of three prime numbers multiplied together.
42138015235 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 42138015235:
5 × 61 × 138157427
See below for interesting mathematical facts about the number 42138015235 from the Numbermatics database.
Names of 42138015235
- Cardinal: 42138015235 can be written as Forty-two billion, one hundred thirty-eight million, fifteen thousand, two hundred thirty-five.
Scientific notation
- Scientific notation: 4.2138015235 × 1010
Factors of 42138015235
Divisors of 42138015235
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 51394563216
- Sum of proper divisors (its aliquot sum) s(n): 9256547981
- 42138015235 is a deficient number, because the sum of its proper divisors (9256547981) is less than itself. Its deficiency is 32881467254
Bases of 42138015235
- Binary: 1001110011111001111100010110000000112
- Hexadecimal: 0x9CF9F1603
- Base-36: JCVVWN7
Squares and roots of 42138015235
- 42138015235 squared (421380152352) is 1775612327945092105225
- 42138015235 cubed (421380152353) is 74820779326404107373449273102875
-
The
square root of 42138015235 is 205275.4618433485 -
The
cube root of 42138015235 is 3479.8299790047
Scales and comparisons
How big is 42138015235?- 42,138,015,235 seconds is equal to 1,339 years, 44 weeks, 4 days, 12 hours, 13 minutes, 55 seconds.
-
To count from 1 to 42,138,015,235 would take you about two thousand, six hundred seventy-nine 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 42138015235 cubic inches would be around 290 feet tall.
Recreational maths with 42138015235
- 42138015235 backwards is 53251083124
- The number of decimal digits it has is: 11
- The sum of 42138015235's digits is 34
- More coming soon!
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The information we have on file for 42138015235 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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