420400734
420,400,734 is an even composite number composed of six prime numbers multiplied together.
420400734 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 420400734:
2 × 3 × 13 × 31 × 372 × 127
(2 × 3 × 13 × 31 × 37 × 37 × 127)See below for interesting mathematical facts about the number 420400734 from the Numbermatics database.
Names of 420400734
- Cardinal: 420400734 can be written as Four hundred twenty million, four hundred thousand, seven hundred thirty-four.
Scientific notation
- Scientific notation: 4.20400734 × 108
Factors of 420400734
Divisors of 420400734
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 6 13 26 31 37 39 62 74 78 93 111 127 186 222 254 381 403 481 762 806 962 1147 1209 1369 1443 1651 2294 2418 2738 2886 3302 3441 3937 4107 4699 4953 6882 7874 8214 9398 9906 11811 14097 14911 17797 23622 28194 29822 35594 42439 44733 51181 53391 61087 84878 89466 102362 106782 122174 127317 145669 153543 173863 183261 254634 291338 307086 347726 366522 437007 521589 551707 874014 1043178 1103414 1655121 1893697 2260219 3310242 3787394 4520438 5389753 5681091 6780657 10779506 11362182 13561314 16169259 32338518 70066789 140133578 210200367 420400734
- Sum of all divisors σ(n): 968196096
- Sum of proper divisors (its aliquot sum) s(n): 547795362
- 420400734 is an abundant number, because the sum of its proper divisors (547795362) is greater than itself. Its abundance is 127394628
Bases of 420400734
- Binary: 110010000111011001110010111102
- Hexadecimal: 0x190ECE5E
- Base-36: 6YANA6
Squares and roots of 420400734
- 420400734 squared (4204007342) is 176736777147738756
- 420400734 cubed (4204007343) is 74300270837703799462646904
-
The
square root of 420400734 is 20503.6761094199 -
The
cube root of 420400734 is 749.1253412481
Scales and comparisons
How big is 420400734?- 420,400,734 seconds is equal to 13 years, 19 weeks, 17 hours, 58 minutes, 54 seconds.
-
To count from 1 to 420,400,734 would take you about twenty 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 420400734 cubic inches would be around 62.4 feet tall.
Recreational maths with 420400734
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The information we have on file for 420400734 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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