42401328
42,401,328 is an even composite number composed of five prime numbers multiplied together.
42401328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42401328:
24 × 3 × 23 × 193 × 199
(2 × 2 × 2 × 2 × 3 × 23 × 193 × 199)See below for interesting mathematical facts about the number 42401328 from the Numbermatics database.
Names of 42401328
- Cardinal: 42401328 can be written as Forty-two million, four hundred one thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2401328 × 107
Factors of 42401328
Divisors of 42401328
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 193 199 276 368 386 398 552 579 597 772 796 1104 1158 1194 1544 1592 2316 2388 3088 3184 4439 4577 4632 4776 8878 9154 9264 9552 13317 13731 17756 18308 26634 27462 35512 36616 38407 53268 54924 71024 73232 76814 106536 109848 115221 153628 213072 219696 230442 307256 460884 614512 883361 921768 1766722 1843536 2650083 3533444 5300166 7066888 10600332 14133776 21200664 42401328
- Sum of all divisors σ(n): 115468800
- Sum of proper divisors (its aliquot sum) s(n): 73067472
- 42401328 is an abundant number, because the sum of its proper divisors (73067472) is greater than itself. Its abundance is 30666144
Bases of 42401328
- Binary: 101000011011111110001100002
- Hexadecimal: 0x286FE30
- Base-36: P8T2O
Squares and roots of 42401328
- 42401328 squared (424013282) is 1797872616163584
- 42401328 cubed (424013283) is 76232186500170226839552
-
The
square root of 42401328 is 6511.6302106309 -
The
cube root of 42401328 is 348.7063207587
Scales and comparisons
How big is 42401328?- 42,401,328 seconds is equal to 1 year, 18 weeks, 18 hours, 8 minutes, 48 seconds.
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To count from 1 to 42,401,328 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 42401328 cubic inches would be around 29.1 feet tall.
Recreational maths with 42401328
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The information we have on file for 42401328 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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