42530530
42,530,530 is an even composite number composed of six prime numbers multiplied together.
42530530 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 42530530:
2 × 5 × 72 × 29 × 41 × 73
(2 × 5 × 7 × 7 × 29 × 41 × 73)See below for interesting mathematical facts about the number 42530530 from the Numbermatics database.
Names of 42530530
- Cardinal: 42530530 can be written as Forty-two million, five hundred thirty thousand, five hundred thirty.
Scientific notation
- Scientific notation: 4.253053 × 107
Factors of 42530530
Divisors of 42530530
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 14 29 35 41 49 58 70 73 82 98 145 146 203 205 245 287 290 365 406 410 490 511 574 730 1015 1022 1189 1421 1435 2009 2030 2117 2378 2555 2842 2870 2993 3577 4018 4234 5110 5945 5986 7105 7154 8323 10045 10585 11890 14210 14819 14965 16646 17885 20090 20951 21170 29638 29930 35770 41615 41902 58261 74095 83230 86797 103733 104755 116522 146657 148190 173594 207466 209510 291305 293314 433985 518665 582610 607579 733285 867970 1037330 1215158 1466570 3037895 4253053 6075790 8506106 21265265 42530530
- Sum of all divisors σ(n): 95664240
- Sum of proper divisors (its aliquot sum) s(n): 53133710
- 42530530 is an abundant number, because the sum of its proper divisors (53133710) is greater than itself. Its abundance is 10603180
Bases of 42530530
- Binary: 101000100011110110111000102
- Hexadecimal: 0x288F6E2
- Base-36: PBKRM
Squares and roots of 42530530
- 42530530 squared (425305302) is 1808845982080900
- 42530530 cubed (425305303) is 76931178306271179877000
-
The
square root of 42530530 is 6521.5435289507 -
The
cube root of 42530530 is 349.0601451337
Scales and comparisons
How big is 42530530?- 42,530,530 seconds is equal to 1 year, 18 weeks, 2 days, 6 hours, 2 minutes, 10 seconds.
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To count from 1 to 42,530,530 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 42530530 cubic inches would be around 29.1 feet tall.
Recreational maths with 42530530
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The information we have on file for 42530530 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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