31230144
31,230,144 is an even composite number composed of five prime numbers multiplied together.
31230144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 31230144:
26 × 33 × 11 × 31 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 31 × 53)See below for interesting mathematical facts about the number 31230144 from the Numbermatics database.
Names of 31230144
- Cardinal: 31230144 can be written as Thirty-one million, two hundred thirty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 3.1230144 × 107
Factors of 31230144
Divisors of 31230144
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 53 54 62 64 66 72 88 93 96 99 106 108 124 132 144 159 176 186 192 198 212 216 248 264 279 288 297 318 341 352 372 396 424 432 477 496 528 558 576 583 594 636 682 704 744 792 837 848 864 954 992 1023 1056 1116 1166 1188 1272 1364 1431 1488 1584 1643 1674 1696 1728 1749 1908 1984 2046 2112 2232 2332 2376 2544 2728 2862 2976 3069 3168 3286 3348 3392 3498 3816 4092 4464 4664 4752 4929 5088 5247 5456 5724 5952 6138 6336 6572 6696 6996 7632 8184 8928 9207 9328 9504 9858 10176 10494 10912 11448 12276 13144 13392 13992 14787 15264 15741 16368 17856 18073 18414 18656 19008 19716 20988 21824 22896 24552 26288 26784 27984 29574 30528 31482 32736 36146 36828 37312 39432 41976 44361 45792 49104 52576 53568 54219 55968 59148 62964 65472 72292 73656 78864 83952 88722 91584 98208 105152 108438 111936 118296 125928 144584 147312 157728 162657 167904 177444 196416 216876 236592 251856 289168 294624 315456 325314 335808 354888 433752 473184 487971 503712 578336 589248 650628 709776 867504 946368 975942 1007424 1156672 1301256 1419552 1735008 1951884 2602512 2839104 3470016 3903768 5205024 7807536 10410048 15615072 31230144
- Sum of all divisors σ(n): 105338880
- Sum of proper divisors (its aliquot sum) s(n): 74108736
- 31230144 is an abundant number, because the sum of its proper divisors (74108736) is greater than itself. Its abundance is 42878592
Bases of 31230144
- Binary: 11101110010001000110000002
- Hexadecimal: 0x1DC88C0
- Base-36: ILDC0
Squares and roots of 31230144
- 31230144 squared (312301442) is 975321894260736
- 31230144 cubed (312301443) is 30459443204115558825984
-
The
square root of 31230144 is 5588.3936869193 -
The
cube root of 31230144 is 314.9135363597
Scales and comparisons
How big is 31230144?- 31,230,144 seconds is equal to 51 weeks, 4 days, 11 hours, 2 minutes, 24 seconds.
-
To count from 1 to 31,230,144 would take you about twenty-five weeks!
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 31230144 cubic inches would be around 26.2 feet tall.
Recreational maths with 31230144
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 31230144 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 31230144 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/31230144/
Chicago style:
Numbermatics. 2024. "Number 31230144 - Facts about the integer". https://numbermatics.com/n/31230144/
The information we have on file for 31230144 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 31230144, math, Factors of 31230144, curriculum, school, college, exams, university, Prime factorization of 31230144, STEM, science, technology, engineering, physics, economics, calculator, thirty-one million, two hundred thirty thousand, one hundred forty-four.