427424868
427,424,868 is an even composite number composed of five prime numbers multiplied together.
427424868 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 427424868:
22 × 32 × 13 × 103 × 8867
(2 × 2 × 3 × 3 × 13 × 103 × 8867)See below for interesting mathematical facts about the number 427424868 from the Numbermatics database.
Names of 427424868
- Cardinal: 427424868 can be written as Four hundred twenty-seven million, four hundred twenty-four thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 4.27424868 × 108
Factors of 427424868
Divisors of 427424868
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 103 117 156 206 234 309 412 468 618 927 1236 1339 1854 2678 3708 4017 5356 8034 8867 12051 16068 17734 24102 26601 35468 48204 53202 79803 106404 115271 159606 230542 319212 345813 461084 691626 913301 1037439 1383252 1826602 2074878 2739903 3653204 4149756 5479806 8219709 10959612 11872913 16439418 23745826 32878836 35618739 47491652 71237478 106856217 142474956 213712434 427424868
- Sum of all divisors σ(n): 1174974528
- Sum of proper divisors (its aliquot sum) s(n): 747549660
- 427424868 is an abundant number, because the sum of its proper divisors (747549660) is greater than itself. Its abundance is 320124792
Bases of 427424868
- Binary: 110010111100111111100011001002
- Hexadecimal: 0x1979FC64
- Base-36: 72H750
Squares and roots of 427424868
- 427424868 squared (4274248682) is 182692017784817424
- 427424868 cubed (4274248683) is 78087111586329239857300032
-
The
square root of 427424868 is 20674.2561655797 -
The
cube root of 427424868 is 753.2744934509
Scales and comparisons
How big is 427424868?- 427,424,868 seconds is equal to 13 years, 30 weeks, 5 days, 1 hour, 7 minutes, 48 seconds.
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To count from 1 to 427,424,868 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 427424868 cubic inches would be around 62.8 feet tall.
Recreational maths with 427424868
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The information we have on file for 427424868 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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