42223428
42,223,428 is an even composite number composed of five prime numbers multiplied together.
42223428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42223428:
22 × 32 × 13 × 83 × 1087
(2 × 2 × 3 × 3 × 13 × 83 × 1087)See below for interesting mathematical facts about the number 42223428 from the Numbermatics database.
Names of 42223428
- Cardinal: 42223428 can be written as Forty-two million, two hundred twenty-three thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2223428 × 107
Factors of 42223428
Divisors of 42223428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 83 117 156 166 234 249 332 468 498 747 996 1079 1087 1494 2158 2174 2988 3237 3261 4316 4348 6474 6522 9711 9783 12948 13044 14131 19422 19566 28262 38844 39132 42393 56524 84786 90221 127179 169572 180442 254358 270663 360884 508716 541326 811989 1082652 1172873 1623978 2345746 3247956 3518619 4691492 7037238 10555857 14074476 21111714 42223428
- Sum of all divisors σ(n): 116433408
- Sum of proper divisors (its aliquot sum) s(n): 74209980
- 42223428 is an abundant number, because the sum of its proper divisors (74209980) is greater than itself. Its abundance is 31986552
Bases of 42223428
- Binary: 101000010001000111010001002
- Hexadecimal: 0x2844744
- Base-36: P4ZT0
Squares and roots of 42223428
- 42223428 squared (422234282) is 1782817872071184
- 42223428 cubed (422234283) is 75276682058510848498752
-
The
square root of 42223428 is 6497.9556785193 -
The
cube root of 42223428 is 348.2179570017
Scales and comparisons
How big is 42223428?- 42,223,428 seconds is equal to 1 year, 17 weeks, 5 days, 16 hours, 43 minutes, 48 seconds.
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To count from 1 to 42,223,428 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 42223428 cubic inches would be around 29 feet tall.
Recreational maths with 42223428
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The information we have on file for 42223428 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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