42945112521
42,945,112,521 is an odd composite number composed of four prime numbers multiplied together.
42945112521 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42945112521:
33 × 29 × 432 × 29663
(3 × 3 × 3 × 29 × 43 × 43 × 29663)See below for interesting mathematical facts about the number 42945112521 from the Numbermatics database.
Names of 42945112521
- Cardinal: 42945112521 can be written as Forty-two billion, nine hundred forty-five million, one hundred twelve thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 4.2945112521 × 1010
Factors of 42945112521
Divisors of 42945112521
- Number of divisors d(n): 48
-
Complete list of divisors:
1 3 9 27 29 43 87 129 261 387 783 1161 1247 1849 3741 5547 11223 16641 29663 33669 49923 53621 88989 160863 266967 482589 800901 860227 1275509 1447767 2580681 3826527 7742043 11479581 23226129 34438743 36989761 54846887 110969283 164540661 332907849 493621983 998723547 1480865949 1590559723 4771679169 14315037507 42945112521
- Sum of all divisors σ(n): 67384742400
- Sum of proper divisors (its aliquot sum) s(n): 24439629879
- 42945112521 is a deficient number, because the sum of its proper divisors (24439629879) is less than itself. Its deficiency is 18505482642
Bases of 42945112521
- Binary: 1001111111111011101001101001110010012
- Hexadecimal: 0x9FFBA69C9
- Base-36: JQ8ESW9
Squares and roots of 42945112521
- 42945112521 squared (429451125212) is 1844282689441350975441
- 42945112521 cubed (429451125213) is 79202927618591316270566852596761
-
The
square root of 42945112521 is 207232.0258092363 -
The
cube root of 42945112521 is 3501.9067847039
Scales and comparisons
How big is 42945112521?- 42,945,112,521 seconds is equal to 1,365 years, 27 weeks, 21 hours, 55 minutes, 21 seconds.
-
To count from 1 to 42,945,112,521 would take you about two thousand, seven hundred thirty-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 42945112521 cubic inches would be around 291.8 feet tall.
Recreational maths with 42945112521
- 42945112521 backwards is 12521154924
- The number of decimal digits it has is: 11
- The sum of 42945112521's digits is 36
- More coming soon!
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The information we have on file for 42945112521 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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