442836990721
442,836,990,721 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
What does the number 442836990721 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
442836990721 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 442836990721:
442836990721
See below for interesting mathematical facts about the number 442836990721 from the Numbermatics database.
Names of 442836990721
- Cardinal: 442836990721 can be written as Four hundred forty-two billion, eight hundred thirty-six million, nine hundred ninety thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 4.42836990721 × 1011
Factors of 442836990721
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 442836990721
Divisors of 442836990721
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 442836990722
- Sum of proper divisors (its aliquot sum) s(n): 1
- 442836990721 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 442836990720
Bases of 442836990721
- Binary: 1100111000110110010010000111011000000012
- Hexadecimal: 0x671B243B01
- Base-36: 5NFPPKW1
Squares and roots of 442836990721
- 442836990721 squared (4428369907212) is 196104600350831040099841
- 442836990721 cubed (4428369907213) is 86842371085906378649332067830575361
-
The
square root of 442836990721 is 665459.9843123555 -
The
cube root of 442836990721 is 7622.2167936067
Scales and comparisons
How big is 442836990721?- 442,836,990,721 seconds is equal to 14,080 years, 44 weeks, 3 hours, 12 minutes, 1 second.
-
To count from 1 to 442,836,990,721 would take you about twenty-eight thousand, one hundred sixty-one 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 442836990721 cubic inches would be around 635.2 feet tall.
Recreational maths with 442836990721
- 442836990721 backwards is 127099638244
- The number of decimal digits it has is: 12
- The sum of 442836990721's digits is 55
- More coming soon!
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The information we have on file for 442836990721 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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