242707728
242,707,728 is an even composite number composed of five prime numbers multiplied together.
242707728 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 242707728:
24 × 3 × 29 × 113 × 1543
(2 × 2 × 2 × 2 × 3 × 29 × 113 × 1543)See below for interesting mathematical facts about the number 242707728 from the Numbermatics database.
Names of 242707728
- Cardinal: 242707728 can be written as Two hundred forty-two million, seven hundred seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.42707728 × 108
Factors of 242707728
Divisors of 242707728
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 48 58 87 113 116 174 226 232 339 348 452 464 678 696 904 1356 1392 1543 1808 2712 3086 3277 4629 5424 6172 6554 9258 9831 12344 13108 18516 19662 24688 26216 37032 39324 44747 52432 74064 78648 89494 134241 157296 174359 178988 268482 348718 357976 523077 536964 697436 715952 1046154 1073928 1394872 2092308 2147856 2789744 4184616 5056411 8369232 10112822 15169233 20225644 30338466 40451288 60676932 80902576 121353864 242707728
- Sum of all divisors σ(n): 654779520
- Sum of proper divisors (its aliquot sum) s(n): 412071792
- 242707728 is an abundant number, because the sum of its proper divisors (412071792) is greater than itself. Its abundance is 169364064
Bases of 242707728
- Binary: 11100111011101101101000100002
- Hexadecimal: 0xE776D10
- Base-36: 40I2HC
Squares and roots of 242707728
- 242707728 squared (2427077282) is 58907041230921984
- 242707728 cubed (2427077283) is 14297194140359398081892352
-
The
square root of 242707728 is 15579.0798187827 -
The
cube root of 242707728 is 623.7748612521
Scales and comparisons
How big is 242707728?- 242,707,728 seconds is equal to 7 years, 37 weeks, 2 days, 2 hours, 48 minutes, 48 seconds.
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To count from 1 to 242,707,728 would take you about eleven 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 242707728 cubic inches would be around 52 feet tall.
Recreational maths with 242707728
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The information we have on file for 242707728 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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