42051072
42,051,072 is an even composite number composed of four prime numbers multiplied together.
42051072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42051072:
29 × 3 × 7 × 3911
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 3911)See below for interesting mathematical facts about the number 42051072 from the Numbermatics database.
Names of 42051072
- Cardinal: 42051072 can be written as Forty-two million, fifty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2051072 × 107
Factors of 42051072
Divisors of 42051072
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1344 1536 1792 2688 3584 3911 5376 7822 10752 11733 15644 23466 27377 31288 46932 54754 62576 82131 93864 109508 125152 164262 187728 219016 250304 328524 375456 438032 500608 657048 750912 876064 1001216 1314096 1501824 1752128 2002432 2628192 3003648 3504256 5256384 6007296 7008512 10512768 14017024 21025536 42051072
- Sum of all divisors σ(n): 128063232
- Sum of proper divisors (its aliquot sum) s(n): 86012160
- 42051072 is an abundant number, because the sum of its proper divisors (86012160) is greater than itself. Its abundance is 43961088
Bases of 42051072
- Binary: 101000000110100110000000002
- Hexadecimal: 0x281A600
- Base-36: P1ATC
Squares and roots of 42051072
- 42051072 squared (420510722) is 1768292656349184
- 42051072 cubed (420510723) is 74358601809210793525248
-
The
square root of 42051072 is 6484.6797916319 -
The
cube root of 42051072 is 347.7435023645
Scales and comparisons
How big is 42051072?- 42,051,072 seconds is equal to 1 year, 17 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
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To count from 1 to 42,051,072 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 42051072 cubic inches would be around 29 feet tall.
Recreational maths with 42051072
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The information we have on file for 42051072 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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