42838250
42,838,250 is an even composite number composed of five prime numbers multiplied together.
42838250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42838250:
2 × 53 × 72 × 13 × 269
(2 × 5 × 5 × 5 × 7 × 7 × 13 × 269)See below for interesting mathematical facts about the number 42838250 from the Numbermatics database.
Names of 42838250
- Cardinal: 42838250 can be written as Forty-two million, eight hundred thirty-eight thousand, two hundred fifty.
Scientific notation
- Scientific notation: 4.283825 × 107
Factors of 42838250
Divisors of 42838250
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 125 130 175 182 245 250 269 325 350 455 490 538 637 650 875 910 1225 1274 1345 1625 1750 1883 2275 2450 2690 3185 3250 3497 3766 4550 6125 6370 6725 6994 9415 11375 12250 13181 13450 15925 17485 18830 22750 24479 26362 31850 33625 34970 47075 48958 65905 67250 79625 87425 94150 122395 131810 159250 171353 174850 235375 244790 329525 342706 437125 470750 611975 659050 856765 874250 1223950 1647625 1713530 3059875 3295250 4283825 6119750 8567650 21419125 42838250
- Sum of all divisors σ(n): 100835280
- Sum of proper divisors (its aliquot sum) s(n): 57997030
- 42838250 is an abundant number, because the sum of its proper divisors (57997030) is greater than itself. Its abundance is 15158780
Bases of 42838250
- Binary: 101000110110101000111010102
- Hexadecimal: 0x28DA8EA
- Base-36: PI67E
Squares and roots of 42838250
- 42838250 squared (428382502) is 1835115663062500
- 42838250 cubed (428382503) is 78613143553187140625000
-
The
square root of 42838250 is 6545.0935822185 -
The
cube root of 42838250 is 349.8999714149
Scales and comparisons
How big is 42838250?- 42,838,250 seconds is equal to 1 year, 18 weeks, 5 days, 19 hours, 30 minutes, 50 seconds.
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To count from 1 to 42,838,250 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 42838250 cubic inches would be around 29.2 feet tall.
Recreational maths with 42838250
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The information we have on file for 42838250 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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