42642270
42,642,270 is an even composite number composed of six prime numbers multiplied together.
42642270 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 42642270:
2 × 32 × 5 × 11 × 19 × 2267
(2 × 3 × 3 × 5 × 11 × 19 × 2267)See below for interesting mathematical facts about the number 42642270 from the Numbermatics database.
Names of 42642270
- Cardinal: 42642270 can be written as Forty-two million, six hundred forty-two thousand, two hundred seventy.
Scientific notation
- Scientific notation: 4.264227 × 107
Factors of 42642270
Divisors of 42642270
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 19 22 30 33 38 45 55 57 66 90 95 99 110 114 165 171 190 198 209 285 330 342 418 495 570 627 855 990 1045 1254 1710 1881 2090 2267 3135 3762 4534 6270 6801 9405 11335 13602 18810 20403 22670 24937 34005 40806 43073 49874 68010 74811 86146 102015 124685 129219 149622 204030 215365 224433 249370 258438 374055 387657 430730 448866 473803 646095 748110 775314 947606 1122165 1292190 1421409 1938285 2244330 2369015 2842818 3876570 4264227 4738030 7107045 8528454 14214090 21321135 42642270
- Sum of all divisors σ(n): 127370880
- Sum of proper divisors (its aliquot sum) s(n): 84728610
- 42642270 is an abundant number, because the sum of its proper divisors (84728610) is greater than itself. Its abundance is 42086340
Bases of 42642270
- Binary: 101000101010101011010111102
- Hexadecimal: 0x28AAB5E
- Base-36: PDYZI
Squares and roots of 42642270
- 42642270 squared (426422702) is 1818363190752900
- 42642270 cubed (426422703) is 77539134138146665083000
-
The
square root of 42642270 is 6530.1048996167 -
The
cube root of 42642270 is 349.3655717857
Scales and comparisons
How big is 42642270?- 42,642,270 seconds is equal to 1 year, 18 weeks, 3 days, 13 hours, 4 minutes, 30 seconds.
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To count from 1 to 42,642,270 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 42642270 cubic inches would be around 29.1 feet tall.
Recreational maths with 42642270
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The information we have on file for 42642270 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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