42828030
42,828,030 is an even composite number composed of six prime numbers multiplied together.
42828030 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 42828030:
2 × 32 × 5 × 7 × 157 × 433
(2 × 3 × 3 × 5 × 7 × 157 × 433)See below for interesting mathematical facts about the number 42828030 from the Numbermatics database.
Names of 42828030
- Cardinal: 42828030 can be written as Forty-two million, eight hundred twenty-eight thousand and thirty.
Scientific notation
- Scientific notation: 4.282803 × 107
Factors of 42828030
Divisors of 42828030
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 157 210 314 315 433 471 630 785 866 942 1099 1299 1413 1570 2165 2198 2355 2598 2826 3031 3297 3897 4330 4710 5495 6062 6495 6594 7065 7794 9093 9891 10990 12990 14130 15155 16485 18186 19485 19782 27279 30310 32970 38970 45465 49455 54558 67981 90930 98910 135962 136395 203943 272790 339905 407886 475867 611829 679810 951734 1019715 1223658 1427601 2039430 2379335 2855202 3059145 4282803 4758670 6118290 7138005 8565606 14276010 21414015 42828030
- Sum of all divisors σ(n): 128366784
- Sum of proper divisors (its aliquot sum) s(n): 85538754
- 42828030 is an abundant number, because the sum of its proper divisors (85538754) is greater than itself. Its abundance is 42710724
Bases of 42828030
- Binary: 101000110110000000111111102
- Hexadecimal: 0x28D80FE
- Base-36: PHYBI
Squares and roots of 42828030
- 42828030 squared (428280302) is 1834240153680900
- 42828030 cubed (428280303) is 78556892329050195627000
-
The
square root of 42828030 is 6544.3127981477 -
The
cube root of 42828030 is 349.8721437757
Scales and comparisons
How big is 42828030?- 42,828,030 seconds is equal to 1 year, 18 weeks, 5 days, 16 hours, 40 minutes, 30 seconds.
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To count from 1 to 42,828,030 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 42828030 cubic inches would be around 29.2 feet tall.
Recreational maths with 42828030
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The information we have on file for 42828030 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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