6401430
6,401,430 is an even composite number composed of five prime numbers multiplied together.
6401430 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 6401430:
2 × 34 × 5 × 7 × 1129
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 1129)See below for interesting mathematical facts about the number 6401430 from the Numbermatics database.
Names of 6401430
- Cardinal: 6401430 can be written as Six million, four hundred one thousand, four hundred thirty.
Scientific notation
- Scientific notation: 6.40143 × 106
Factors of 6401430
Divisors of 6401430
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1129 1134 1890 2258 2835 3387 5645 5670 6774 7903 10161 11290 15806 16935 20322 23709 30483 33870 39515 47418 50805 60966 71127 79030 91449 101610 118545 142254 152415 182898 213381 237090 304830 355635 426762 457245 640143 711270 914490 1066905 1280286 2133810 3200715 6401430
- Sum of all divisors σ(n): 19689120
- Sum of proper divisors (its aliquot sum) s(n): 13287690
- 6401430 is an abundant number, because the sum of its proper divisors (13287690) is greater than itself. Its abundance is 6886260
Bases of 6401430
- Binary: 110000110101101100101102
- Hexadecimal: 0x61AD96
- Base-36: 3T7DI
Squares and roots of 6401430
- 6401430 squared (64014302) is 40978306044900
- 6401430 cubed (64014303) is 262319757665004207000
-
The
square root of 6401430 is 2530.1047409149 -
The
cube root of 6401430 is 185.6773803815
Scales and comparisons
How big is 6401430?- 6,401,430 seconds is equal to 10 weeks, 4 days, 2 hours, 10 minutes, 30 seconds.
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To count from 1 to 6,401,430 would take you about fifteen 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 6401430 cubic inches would be around 15.5 feet tall.
Recreational maths with 6401430
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The information we have on file for 6401430 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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