142005272109
142,005,272,109 is an odd composite number composed of four prime numbers multiplied together.
142005272109 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 142005272109:
3 × 29 × 457 × 3571651
See below for interesting mathematical facts about the number 142005272109 from the Numbermatics database.
Names of 142005272109
- Cardinal: 142005272109 can be written as One hundred forty-two billion, five million, two hundred seventy-two thousand, one hundred nine.
Scientific notation
- Scientific notation: 1.42005272109 × 1011
Factors of 142005272109
Divisors of 142005272109
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 196297993920
- Sum of proper divisors (its aliquot sum) s(n): 54292721811
- 142005272109 is a deficient number, because the sum of its proper divisors (54292721811) is less than itself. Its deficiency is 87712550298
Bases of 142005272109
- Binary: 100001000100000010110001111110001011012
- Hexadecimal: 0x21102C7E2D
- Base-36: 1T8I9T7X
Squares and roots of 142005272109
- 142005272109 squared (1420052721092) is 20165497306751133307881
- 142005272109 cubed (1420052721093) is 2863606932258501328129774679191029
-
The
square root of 142005272109 is 376835.8689257167 -
The
cube root of 142005272109 is 5217.1680115289
Scales and comparisons
How big is 142005272109?- 142,005,272,109 seconds is equal to 4,515 years, 17 weeks, 12 hours, 55 minutes, 9 seconds.
-
To count from 1 to 142,005,272,109 would take you about nine thousand and thirty 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 142005272109 cubic inches would be around 434.8 feet tall.
Recreational maths with 142005272109
- 142005272109 backwards is 901272500241
- The number of decimal digits it has is: 12
- The sum of 142005272109's digits is 33
- More coming soon!
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The information we have on file for 142005272109 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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