30424290
30,424,290 is an even composite number composed of six prime numbers multiplied together.
30424290 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30424290:
2 × 3 × 5 × 13 × 181 × 431
See below for interesting mathematical facts about the number 30424290 from the Numbermatics database.
Names of 30424290
- Cardinal: 30424290 can be written as Thirty million, four hundred twenty-four thousand, two hundred ninety.
Scientific notation
- Scientific notation: 3.042429 × 107
Factors of 30424290
Divisors of 30424290
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 130 181 195 362 390 431 543 862 905 1086 1293 1810 2155 2353 2586 2715 4310 4706 5430 5603 6465 7059 11206 11765 12930 14118 16809 23530 28015 33618 35295 56030 70590 78011 84045 156022 168090 234033 390055 468066 780110 1014143 1170165 2028286 2340330 3042429 5070715 6084858 10141430 15212145 30424290
- Sum of all divisors σ(n): 79252992
- Sum of proper divisors (its aliquot sum) s(n): 48828702
- 30424290 is an abundant number, because the sum of its proper divisors (48828702) is greater than itself. Its abundance is 18404412
Bases of 30424290
- Binary: 11101000000111100111000102
- Hexadecimal: 0x1D03CE2
- Base-36: I43J6
Squares and roots of 30424290
- 30424290 squared (304242902) is 925637422004100
- 30424290 cubed (304242903) is 28161861361905119589000
-
The
square root of 30424290 is 5515.8217882741 -
The
cube root of 30424290 is 312.1812515221
Scales and comparisons
How big is 30424290?- 30,424,290 seconds is equal to 50 weeks, 2 days, 3 hours, 11 minutes, 30 seconds.
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To count from 1 to 30,424,290 would take you about twenty-three weeks!
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 30424290 cubic inches would be around 26 feet tall.
Recreational maths with 30424290
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The information we have on file for 30424290 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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