42422240
42,422,240 is an even composite number composed of four prime numbers multiplied together.
42422240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42422240:
25 × 5 × 73 × 773
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 773)See below for interesting mathematical facts about the number 42422240 from the Numbermatics database.
Names of 42422240
- Cardinal: 42422240 can be written as Forty-two million, four hundred twenty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.242224 × 107
Factors of 42422240
Divisors of 42422240
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 224 245 280 343 392 490 560 686 773 784 980 1120 1372 1546 1568 1715 1960 2744 3092 3430 3865 3920 5411 5488 6184 6860 7730 7840 10822 10976 12368 13720 15460 21644 24736 27055 27440 30920 37877 43288 54110 54880 61840 75754 86576 108220 123680 151508 173152 189385 216440 265139 303016 378770 432880 530278 606032 757540 865760 1060556 1212064 1325695 1515080 2121112 2651390 3030160 4242224 5302780 6060320 8484448 10605560 21211120 42422240
- Sum of all divisors σ(n): 117028800
- Sum of proper divisors (its aliquot sum) s(n): 74606560
- 42422240 is an abundant number, because the sum of its proper divisors (74606560) is greater than itself. Its abundance is 32184320
Bases of 42422240
- Binary: 101000011101001111111000002
- Hexadecimal: 0x2874FE0
- Base-36: P997K
Squares and roots of 42422240
- 42422240 squared (424222402) is 1799646446617600
- 42422240 cubed (424222403) is 76345033473559015424000
-
The
square root of 42422240 is 6513.2357549839 -
The
cube root of 42422240 is 348.7636377379
Scales and comparisons
How big is 42422240?- 42,422,240 seconds is equal to 1 year, 18 weeks, 23 hours, 57 minutes, 20 seconds.
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To count from 1 to 42,422,240 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 42422240 cubic inches would be around 29.1 feet tall.
Recreational maths with 42422240
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The information we have on file for 42422240 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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