42128548
42,128,548 is an even composite number composed of six prime numbers multiplied together.
42128548 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42128548:
22 × 7 × 11 × 19 × 23 × 313
(2 × 2 × 7 × 11 × 19 × 23 × 313)See below for interesting mathematical facts about the number 42128548 from the Numbermatics database.
Names of 42128548
- Cardinal: 42128548 can be written as Forty-two million, one hundred twenty-eight thousand, five hundred forty-eight.
Scientific notation
- Scientific notation: 4.2128548 × 107
Factors of 42128548
Divisors of 42128548
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 11 14 19 22 23 28 38 44 46 76 77 92 133 154 161 209 253 266 308 313 322 418 437 506 532 626 644 836 874 1012 1252 1463 1748 1771 2191 2926 3059 3443 3542 4382 4807 5852 5947 6118 6886 7084 7199 8764 9614 11894 12236 13772 14398 19228 23788 24101 28796 33649 41629 48202 50393 65417 67298 79189 83258 96404 100786 130834 134596 136781 158378 166516 201572 261668 273562 316756 457919 547124 554323 915838 957467 1108646 1504591 1831676 1914934 2217292 3009182 3829868 6018364 10532137 21064274 42128548
- Sum of all divisors σ(n): 101283840
- Sum of proper divisors (its aliquot sum) s(n): 59155292
- 42128548 is an abundant number, because the sum of its proper divisors (59155292) is greater than itself. Its abundance is 17026744
Bases of 42128548
- Binary: 101000001011010100101001002
- Hexadecimal: 0x282D4A4
- Base-36: P2YLG
Squares and roots of 42128548
- 42128548 squared (421285482) is 1774814556588304
- 42128548 cubed (421285483) is 74770360238329081302592
-
The
square root of 42128548 is 6490.6508148259 -
The
cube root of 42128548 is 347.9569352619
Scales and comparisons
How big is 42128548?- 42,128,548 seconds is equal to 1 year, 17 weeks, 4 days, 14 hours, 22 minutes, 28 seconds.
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To count from 1 to 42,128,548 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 42128548 cubic inches would be around 29 feet tall.
Recreational maths with 42128548
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The information we have on file for 42128548 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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