242320428
242,320,428 is an even composite number composed of five prime numbers multiplied together.
242320428 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 242320428:
22 × 32 × 7 × 31 × 31019
(2 × 2 × 3 × 3 × 7 × 31 × 31019)See below for interesting mathematical facts about the number 242320428 from the Numbermatics database.
Names of 242320428
- Cardinal: 242320428 can be written as Two hundred forty-two million, three hundred twenty thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 2.42320428 × 108
Factors of 242320428
Divisors of 242320428
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 1116 1302 1953 2604 3906 7812 31019 62038 93057 124076 186114 217133 279171 372228 434266 558342 651399 868532 961589 1116684 1302798 1923178 1954197 2605596 2884767 3846356 3908394 5769534 6731123 7816788 8654301 11539068 13462246 17308602 20193369 26924492 34617204 40386738 60580107 80773476 121160214 242320428
- Sum of all divisors σ(n): 722641920
- Sum of proper divisors (its aliquot sum) s(n): 480321492
- 242320428 is an abundant number, because the sum of its proper divisors (480321492) is greater than itself. Its abundance is 238001064
Bases of 242320428
- Binary: 11100111000110000100001011002
- Hexadecimal: 0xE71842C
- Base-36: 409RN0
Squares and roots of 242320428
- 242320428 squared (2423204282) is 58719189826103184
- 242320428 cubed (2423204283) is 14228859210474569119042752
-
The
square root of 242320428 is 15566.6447251809 -
The
cube root of 242320428 is 623.4428890973
Scales and comparisons
How big is 242320428?- 242,320,428 seconds is equal to 7 years, 36 weeks, 4 days, 15 hours, 13 minutes, 48 seconds.
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To count from 1 to 242,320,428 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 242320428 cubic inches would be around 52 feet tall.
Recreational maths with 242320428
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The information we have on file for 242320428 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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