42549838849
42,549,838,849 is an odd composite number composed of four prime numbers multiplied together.
42549838849 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 42549838849:
7 × 17 × 293 × 1220347
See below for interesting mathematical facts about the number 42549838849 from the Numbermatics database.
Names of 42549838849
- Cardinal: 42549838849 can be written as Forty-two billion, five hundred forty-nine million, eight hundred thirty-eight thousand, eight hundred forty-nine.
Scientific notation
- Scientific notation: 4.2549838849 × 1010
Factors of 42549838849
Divisors of 42549838849
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 51664652928
- Sum of proper divisors (its aliquot sum) s(n): 9114814079
- 42549838849 is a deficient number, because the sum of its proper divisors (9114814079) is less than itself. Its deficiency is 33435024770
Bases of 42549838849
- Binary: 1001111010000010101100000100000000012
- Hexadecimal: 0x9E82B0401
- Base-36: JJP2PS1
Squares and roots of 42549838849
- 42549838849 squared (425498388492) is 1810488786075869644801
- 42549838849 cubed (425498388493) is 77036006085449888473813420674049
-
The
square root of 42549838849 is 206276.1228281161 -
The
cube root of 42549838849 is 3491.1296154523
Scales and comparisons
How big is 42549838849?- 42,549,838,849 seconds is equal to 1,352 years, 49 weeks, 3 days, 23 hours, 40 minutes, 49 seconds.
-
To count from 1 to 42,549,838,849 would take you about two thousand, seven hundred five 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 42549838849 cubic inches would be around 290.9 feet tall.
Recreational maths with 42549838849
- 42549838849 backwards is 94883894524
- The number of decimal digits it has is: 11
- The sum of 42549838849's digits is 64
- More coming soon!
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The information we have on file for 42549838849 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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