42130530
42,130,530 is an even composite number composed of five prime numbers multiplied together.
42130530 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 42130530:
2 × 34 × 5 × 13 × 4001
(2 × 3 × 3 × 3 × 3 × 5 × 13 × 4001)See below for interesting mathematical facts about the number 42130530 from the Numbermatics database.
Names of 42130530
- Cardinal: 42130530 can be written as Forty-two million, one hundred thirty thousand, five hundred thirty.
Scientific notation
- Scientific notation: 4.213053 × 107
Factors of 42130530
Divisors of 42130530
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 810 1053 1170 1755 2106 3510 4001 5265 8002 10530 12003 20005 24006 36009 40010 52013 60015 72018 104026 108027 120030 156039 180045 216054 260065 312078 324081 360090 468117 520130 540135 648162 780195 936234 1080270 1404351 1560390 1620405 2340585 2808702 3240810 4213053 4681170 7021755 8426106 14043510 21065265 42130530
- Sum of all divisors σ(n): 122028984
- Sum of proper divisors (its aliquot sum) s(n): 79898454
- 42130530 is an abundant number, because the sum of its proper divisors (79898454) is greater than itself. Its abundance is 37767924
Bases of 42130530
- Binary: 101000001011011100011000102
- Hexadecimal: 0x282DC62
- Base-36: P304I
Squares and roots of 42130530
- 42130530 squared (421305302) is 1774981558080900
- 42130530 cubed (421305303) is 74780913782174099877000
-
The
square root of 42130530 is 6490.8034941755 -
The
cube root of 42130530 is 347.9623918931
Scales and comparisons
How big is 42130530?- 42,130,530 seconds is equal to 1 year, 17 weeks, 4 days, 14 hours, 55 minutes, 30 seconds.
-
To count from 1 to 42,130,530 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 42130530 cubic inches would be around 29 feet tall.
Recreational maths with 42130530
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The information we have on file for 42130530 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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