242738208
242,738,208 is an even composite number composed of four prime numbers multiplied together.
242738208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 242738208:
25 × 34 × 71 × 1319
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 71 × 1319)See below for interesting mathematical facts about the number 242738208 from the Numbermatics database.
Names of 242738208
- Cardinal: 242738208 can be written as Two hundred forty-two million, seven hundred thirty-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 2.42738208 × 108
Factors of 242738208
Divisors of 242738208
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 71 72 81 96 108 142 144 162 213 216 284 288 324 426 432 568 639 648 852 864 1136 1278 1296 1319 1704 1917 2272 2556 2592 2638 3408 3834 3957 5112 5276 5751 6816 7668 7914 10224 10552 11502 11871 15336 15828 20448 21104 23004 23742 30672 31656 35613 42208 46008 47484 61344 63312 71226 92016 93649 94968 106839 126624 142452 184032 187298 189936 213678 280947 284904 374596 379872 427356 561894 569808 749192 842841 854712 1123788 1139616 1498384 1685682 1709424 2247576 2528523 2996768 3371364 3418848 4495152 5057046 6742728 7585569 8990304 10114092 13485456 15171138 20228184 26970912 30342276 40456368 60684552 80912736 121369104 242738208
- Sum of all divisors σ(n): 724489920
- Sum of proper divisors (its aliquot sum) s(n): 481751712
- 242738208 is an abundant number, because the sum of its proper divisors (481751712) is greater than itself. Its abundance is 239013504
Bases of 242738208
- Binary: 11100111011111100100001000002
- Hexadecimal: 0xE77E420
- Base-36: 40IQ00
Squares and roots of 242738208
- 242738208 squared (2427382082) is 58921837623051264
- 242738208 cubed (2427382083) is 14302581276686443315494912
-
The
square root of 242738208 is 15580.0580229985 -
The
cube root of 242738208 is 623.8009720287
Scales and comparisons
How big is 242738208?- 242,738,208 seconds is equal to 7 years, 37 weeks, 2 days, 11 hours, 16 minutes, 48 seconds.
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To count from 1 to 242,738,208 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 242738208 cubic inches would be around 52 feet tall.
Recreational maths with 242738208
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The information we have on file for 242738208 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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