42408400
42,408,400 is an even composite number composed of four prime numbers multiplied together.
42408400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42408400:
24 × 52 × 97 × 1093
(2 × 2 × 2 × 2 × 5 × 5 × 97 × 1093)See below for interesting mathematical facts about the number 42408400 from the Numbermatics database.
Names of 42408400
- Cardinal: 42408400 can be written as Forty-two million, four hundred eight thousand, four hundred.
Scientific notation
- Scientific notation: 4.24084 × 107
Factors of 42408400
Divisors of 42408400
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 97 100 194 200 388 400 485 776 970 1093 1552 1940 2186 2425 3880 4372 4850 5465 7760 8744 9700 10930 17488 19400 21860 27325 38800 43720 54650 87440 106021 109300 212042 218600 424084 437200 530105 848168 1060210 1696336 2120420 2650525 4240840 5301050 8481680 10602100 21204200 42408400
- Sum of all divisors σ(n): 103030732
- Sum of proper divisors (its aliquot sum) s(n): 60622332
- 42408400 is an abundant number, because the sum of its proper divisors (60622332) is greater than itself. Its abundance is 18213932
Bases of 42408400
- Binary: 101000011100011001110100002
- Hexadecimal: 0x28719D0
- Base-36: P8YJ4
Squares and roots of 42408400
- 42408400 squared (424084002) is 1798472390560000
- 42408400 cubed (424084003) is 76270336527824704000000
-
The
square root of 42408400 is 6512.1732163695 -
The
cube root of 42408400 is 348.7257062679
Scales and comparisons
How big is 42408400?- 42,408,400 seconds is equal to 1 year, 18 weeks, 20 hours, 6 minutes, 40 seconds.
-
To count from 1 to 42,408,400 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 42408400 cubic inches would be around 29.1 feet tall.
Recreational maths with 42408400
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The information we have on file for 42408400 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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