42142618185
42,142,618,185 is an odd composite number composed of three prime numbers multiplied together.
42142618185 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 42142618185:
3 × 5 × 2809507879
See below for interesting mathematical facts about the number 42142618185 from the Numbermatics database.
Names of 42142618185
- Cardinal: 42142618185 can be written as Forty-two billion, one hundred forty-two million, six hundred eighteen thousand, one hundred eighty-five.
Scientific notation
- Scientific notation: 4.2142618185 × 1010
Factors of 42142618185
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 2809507887
Divisors of 42142618185
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 67428189120
- Sum of proper divisors (its aliquot sum) s(n): 25285570935
- 42142618185 is a deficient number, because the sum of its proper divisors (25285570935) is less than itself. Its deficiency is 16857047250
Bases of 42142618185
- Binary: 1001110011111110010101010010010010012
- Hexadecimal: 0x9CFE55249
- Base-36: JCYMKAX
Squares and roots of 42142618185
- 42142618185 squared (421426181852) is 1776000267486692694225
- 42142618185 cubed (421426181853) is 74845301169149559781153129481625
-
The
square root of 42142618185 is 205286.6731792397 -
The
cube root of 42142618185 is 3479.9566809081
Scales and comparisons
How big is 42142618185?- 42,142,618,185 seconds is equal to 1,340 years, 1 day, 18 hours, 49 minutes, 45 seconds.
-
To count from 1 to 42,142,618,185 would take you about two thousand, six hundred eighty 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 42142618185 cubic inches would be around 290 feet tall.
Recreational maths with 42142618185
- 42142618185 backwards is 58181624124
- The number of decimal digits it has is: 11
- The sum of 42142618185's digits is 42
- More coming soon!
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The information we have on file for 42142618185 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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