42428484
42,428,484 is an even composite number composed of five prime numbers multiplied together.
42428484 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42428484:
22 × 32 × 7 × 101 × 1667
(2 × 2 × 3 × 3 × 7 × 101 × 1667)See below for interesting mathematical facts about the number 42428484 from the Numbermatics database.
Names of 42428484
- Cardinal: 42428484 can be written as Forty-two million, four hundred twenty-eight thousand, four hundred eighty-four.
Scientific notation
- Scientific notation: 4.2428484 × 107
Factors of 42428484
Divisors of 42428484
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 101 126 202 252 303 404 606 707 909 1212 1414 1667 1818 2121 2828 3334 3636 4242 5001 6363 6668 8484 10002 11669 12726 15003 20004 23338 25452 30006 35007 46676 60012 70014 105021 140028 168367 210042 336734 420084 505101 673468 1010202 1178569 1515303 2020404 2357138 3030606 3535707 4714276 6061212 7071414 10607121 14142828 21214242 42428484
- Sum of all divisors σ(n): 123859008
- Sum of proper divisors (its aliquot sum) s(n): 81430524
- 42428484 is an abundant number, because the sum of its proper divisors (81430524) is greater than itself. Its abundance is 39002040
Bases of 42428484
- Binary: 101000011101101000010001002
- Hexadecimal: 0x2876844
- Base-36: P9E10
Squares and roots of 42428484
- 42428484 squared (424284842) is 1800176254538256
- 42428484 cubed (424284843) is 76378749412856322083904
-
The
square root of 42428484 is 6513.7150689909 -
The
cube root of 42428484 is 348.7807480501
Scales and comparisons
How big is 42428484?- 42,428,484 seconds is equal to 1 year, 18 weeks, 1 day, 1 hour, 41 minutes, 24 seconds.
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To count from 1 to 42,428,484 would take you about two 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 42428484 cubic inches would be around 29.1 feet tall.
Recreational maths with 42428484
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The information we have on file for 42428484 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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