42120416
42,120,416 is an even composite number composed of four prime numbers multiplied together.
42120416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42120416:
25 × 13 × 19 × 732
(2 × 2 × 2 × 2 × 2 × 13 × 19 × 73 × 73)See below for interesting mathematical facts about the number 42120416 from the Numbermatics database.
Names of 42120416
- Cardinal: 42120416 can be written as Forty-two million, one hundred twenty thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 4.2120416 × 107
Factors of 42120416
Divisors of 42120416
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 52 73 76 104 146 152 208 247 292 304 416 494 584 608 949 988 1168 1387 1898 1976 2336 2774 3796 3952 5329 5548 7592 7904 10658 11096 15184 18031 21316 22192 30368 36062 42632 44384 69277 72124 85264 101251 138554 144248 170528 202502 277108 288496 405004 554216 576992 810008 1108432 1316263 1620016 2216864 2632526 3240032 5265052 10530104 21060208 42120416
- Sum of all divisors σ(n): 95308920
- Sum of proper divisors (its aliquot sum) s(n): 53188504
- 42120416 is an abundant number, because the sum of its proper divisors (53188504) is greater than itself. Its abundance is 11068088
Bases of 42120416
- Binary: 101000001010110100111000002
- Hexadecimal: 0x282B4E0
- Base-36: P2SBK
Squares and roots of 42120416
- 42120416 squared (421204162) is 1774129444013056
- 42120416 cubed (421204163) is 74727070219678628151296
-
The
square root of 42120416 is 6490.0243451007 -
The
cube root of 42120416 is 347.9345453149
Scales and comparisons
How big is 42120416?- 42,120,416 seconds is equal to 1 year, 17 weeks, 4 days, 12 hours, 6 minutes, 56 seconds.
-
To count from 1 to 42,120,416 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 42120416 cubic inches would be around 29 feet tall.
Recreational maths with 42120416
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The information we have on file for 42120416 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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