42066864
42,066,864 is an even composite number composed of four prime numbers multiplied together.
42066864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 42066864:
24 × 34 × 7 × 4637
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 4637)See below for interesting mathematical facts about the number 42066864 from the Numbermatics database.
Names of 42066864
- Cardinal: 42066864 can be written as Forty-two million, sixty-six thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2066864 × 107
Factors of 42066864
Divisors of 42066864
- Number of divisors d(n): 100
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1296 1512 2268 3024 4536 4637 9072 9274 13911 18548 27822 32459 37096 41733 55644 64918 74192 83466 97377 111288 125199 129836 166932 194754 222576 250398 259672 292131 333864 375597 389508 500796 519344 584262 667728 751194 779016 876393 1001592 1168524 1502388 1558032 1752786 2003184 2337048 2629179 3004776 3505572 4674096 5258358 6009552 7011144 10516716 14022288 21033432 42066864
- Sum of all divisors σ(n): 139177104
- Sum of proper divisors (its aliquot sum) s(n): 97110240
- 42066864 is an abundant number, because the sum of its proper divisors (97110240) is greater than itself. Its abundance is 55043376
Bases of 42066864
- Binary: 101000000111100011101100002
- Hexadecimal: 0x281E3B0
- Base-36: P1N00
Squares and roots of 42066864
- 42066864 squared (420668642) is 1769621046794496
- 42066864 cubed (420668643) is 74442407907041699180544
-
The
square root of 42066864 is 6485.8973164861 -
The
cube root of 42066864 is 347.7870278351
Scales and comparisons
How big is 42066864?- 42,066,864 seconds is equal to 1 year, 17 weeks, 3 days, 21 hours, 14 minutes, 24 seconds.
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To count from 1 to 42,066,864 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 42066864 cubic inches would be around 29 feet tall.
Recreational maths with 42066864
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The information we have on file for 42066864 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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