243129920
243,129,920 is an even composite number composed of five prime numbers multiplied together.
243129920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 243129920:
26 × 5 × 11 × 172 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17 × 17 × 239)See below for interesting mathematical facts about the number 243129920 from the Numbermatics database.
Names of 243129920
- Cardinal: 243129920 can be written as Two hundred forty-three million, one hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.4312992 × 108
Factors of 243129920
Divisors of 243129920
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 136 160 170 176 187 220 239 272 289 320 340 352 374 440 478 544 578 680 704 748 880 935 956 1088 1156 1195 1360 1445 1496 1760 1870 1912 2312 2390 2629 2720 2890 2992 3179 3520 3740 3824 4063 4624 4780 5258 5440 5780 5984 6358 7480 7648 8126 9248 9560 10516 11560 11968 12716 13145 14960 15296 15895 16252 18496 19120 20315 21032 23120 25432 26290 29920 31790 32504 38240 40630 42064 44693 46240 50864 52580 59840 63580 65008 69071 76480 81260 84128 89386 92480 101728 105160 127160 130016 138142 162520 168256 178772 203456 210320 223465 254320 260032 276284 325040 345355 357544 420640 446930 508640 552568 650080 690710 715088 759781 841280 893860 1017280 1105136 1300160 1381420 1430176 1519562 1787720 2210272 2762840 2860352 3039124 3575440 3798905 4420544 5525680 6078248 7150880 7597810 11051360 12156496 14301760 15195620 22102720 24312992 30391240 48625984 60782480 121564960 243129920
- Sum of all divisors σ(n): 673729920
- Sum of proper divisors (its aliquot sum) s(n): 430600000
- 243129920 is an abundant number, because the sum of its proper divisors (430600000) is greater than itself. Its abundance is 187470080
Bases of 243129920
- Binary: 11100111110111011110010000002
- Hexadecimal: 0xE7DDE40
- Base-36: 40R48W
Squares and roots of 243129920
- 243129920 squared (2431299202) is 59112157999206400
- 243129920 cubed (2431299203) is 14371934245374412095488000
-
The
square root of 243129920 is 15592.6238972151 -
The
cube root of 243129920 is 624.1363388259
Scales and comparisons
How big is 243129920?- 243,129,920 seconds is equal to 7 years, 38 weeks, 5 minutes, 20 seconds.
-
To count from 1 to 243,129,920 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 243129920 cubic inches would be around 52 feet tall.
Recreational maths with 243129920
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 243129920 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 243129920 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/243129920/
Chicago style:
Numbermatics. 2024. "Number 243129920 - Facts about the integer". https://numbermatics.com/n/243129920/
The information we have on file for 243129920 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 243129920, math, Factors of 243129920, curriculum, school, college, exams, university, Prime factorization of 243129920, STEM, science, technology, engineering, physics, economics, calculator, two hundred forty-three million, one hundred twenty-nine thousand, nine hundred twenty.