421075424
421,075,424 is an even composite number composed of four prime numbers multiplied together.
421075424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 421075424:
25 × 72 × 11 × 24413
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 24413)See below for interesting mathematical facts about the number 421075424 from the Numbermatics database.
Names of 421075424
- Cardinal: 421075424 can be written as Four hundred twenty-one million, seventy-five thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.21075424 × 108
Factors of 421075424
Divisors of 421075424
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 154 176 196 224 308 352 392 539 616 784 1078 1232 1568 2156 2464 4312 8624 17248 24413 48826 97652 170891 195304 268543 341782 390608 537086 683564 781216 1074172 1196237 1367128 1879801 2148344 2392474 2734256 3759602 4296688 4784948 5468512 7519204 8593376 9569896 13158607 15038408 19139792 26317214 30076816 38279584 52634428 60153632 105268856 210537712 421075424
- Sum of all divisors σ(n): 1052048088
- Sum of proper divisors (its aliquot sum) s(n): 630972664
- 421075424 is an abundant number, because the sum of its proper divisors (630972664) is greater than itself. Its abundance is 209897240
Bases of 421075424
- Binary: 110010001100100011001111000002
- Hexadecimal: 0x191919E0
- Base-36: 6YP3VK
Squares and roots of 421075424
- 421075424 squared (4210754242) is 177304512696779776
- 421075424 cubed (4210754243) is 74658572860909927613825024
-
The
square root of 421075424 is 20520.1224167889 -
The
cube root of 421075424 is 749.5258775257
Scales and comparisons
How big is 421075424?- 421,075,424 seconds is equal to 13 years, 20 weeks, 1 day, 13 hours, 23 minutes, 44 seconds.
-
To count from 1 to 421,075,424 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 421075424 cubic inches would be around 62.5 feet tall.
Recreational maths with 421075424
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The information we have on file for 421075424 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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