242249728
242,249,728 is an even composite number composed of four prime numbers multiplied together.
242249728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty-six divisors.
Prime factorization of 242249728:
212 × 72 × 17 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 71)See below for interesting mathematical facts about the number 242249728 from the Numbermatics database.
Names of 242249728
- Cardinal: 242249728 can be written as Two hundred forty-two million, two hundred forty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.42249728 × 108
Factors of 242249728
Divisors of 242249728
- Number of divisors d(n): 156
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 71 98 112 119 128 136 142 196 224 238 256 272 284 392 448 476 497 512 544 568 784 833 896 952 994 1024 1088 1136 1207 1568 1666 1792 1904 1988 2048 2176 2272 2414 3136 3332 3479 3584 3808 3976 4096 4352 4544 4828 6272 6664 6958 7168 7616 7952 8449 8704 9088 9656 12544 13328 13916 14336 15232 15904 16898 17408 18176 19312 25088 26656 27832 28672 30464 31808 33796 34816 36352 38624 50176 53312 55664 59143 60928 63616 67592 69632 72704 77248 100352 106624 111328 118286 121856 127232 135184 145408 154496 200704 213248 222656 236572 243712 254464 270368 290816 308992 426496 445312 473144 487424 508928 540736 617984 852992 890624 946288 1017856 1081472 1235968 1705984 1781248 1892576 2035712 2162944 2471936 3411968 3562496 3785152 4325888 4943872 7124992 7570304 8651776 14249984 15140608 17303552 30281216 34607104 60562432 121124864 242249728
- Sum of all divisors σ(n): 605085552
- Sum of proper divisors (its aliquot sum) s(n): 362835824
- 242249728 is an abundant number, because the sum of its proper divisors (362835824) is greater than itself. Its abundance is 120586096
Bases of 242249728
- Binary: 11100111000001110000000000002
- Hexadecimal: 0xE707000
- Base-36: 408934
Squares and roots of 242249728
- 242249728 squared (2422497282) is 58684930716073984
- 242249728 cubed (2422497283) is 14216408503667767851876352
-
The
square root of 242249728 is 15564.3736783721 -
The
cube root of 242249728 is 623.3822507929
Scales and comparisons
How big is 242249728?- 242,249,728 seconds is equal to 7 years, 36 weeks, 3 days, 19 hours, 35 minutes, 28 seconds.
-
To count from 1 to 242,249,728 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 242249728 cubic inches would be around 51.9 feet tall.
Recreational maths with 242249728
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 242249728 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 242249728 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/242249728/
Chicago style:
Numbermatics. 2024. "Number 242249728 - Facts about the integer". https://numbermatics.com/n/242249728/
The information we have on file for 242249728 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!
Keywords: Divisors of 242249728, math, Factors of 242249728, curriculum, school, college, exams, university, Prime factorization of 242249728, STEM, science, technology, engineering, physics, economics, calculator, two hundred forty-two million, two hundred forty-nine thousand, seven hundred twenty-eight.