12396720
12,396,720 is an even composite number composed of six prime numbers multiplied together.
12396720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 12396720:
24 × 3 × 5 × 7 × 47 × 157
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 47 × 157)See below for interesting mathematical facts about the number 12396720 from the Numbermatics database.
Names of 12396720
- Cardinal: 12396720 can be written as Twelve million, three hundred ninety-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.239672 × 107
Factors of 12396720
Divisors of 12396720
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 47 48 56 60 70 80 84 94 105 112 120 140 141 157 168 188 210 235 240 280 282 314 329 336 376 420 470 471 560 564 628 658 705 752 785 840 940 942 987 1099 1128 1256 1316 1410 1570 1645 1680 1880 1884 1974 2198 2256 2355 2512 2632 2820 3140 3290 3297 3760 3768 3948 4396 4710 4935 5264 5495 5640 6280 6580 6594 7379 7536 7896 8792 9420 9870 10990 11280 12560 13160 13188 14758 15792 16485 17584 18840 19740 21980 22137 26320 26376 29516 32970 36895 37680 39480 43960 44274 51653 52752 59032 65940 73790 78960 87920 88548 103306 110685 118064 131880 147580 154959 177096 206612 221370 258265 263760 295160 309918 354192 413224 442740 516530 590320 619836 774795 826448 885480 1033060 1239672 1549590 1770960 2066120 2479344 3099180 4132240 6198360 12396720
- Sum of all divisors σ(n): 45139968
- Sum of proper divisors (its aliquot sum) s(n): 32743248
- 12396720 is an abundant number, because the sum of its proper divisors (32743248) is greater than itself. Its abundance is 20346528
Bases of 12396720
- Binary: 1011110100101000101100002
- Hexadecimal: 0xBD28B0
- Base-36: 7DPDC
Squares and roots of 12396720
- 12396720 squared (123967202) is 153678666758400
- 12396720 cubed (123967203) is 1905111401777192448000
-
The
square root of 12396720 is 3520.8976128255 -
The
cube root of 12396720 is 231.4384954483
Scales and comparisons
How big is 12396720?- 12,396,720 seconds is equal to 20 weeks, 3 days, 11 hours, 32 minutes.
-
To count from 1 to 12,396,720 would take you about thirty 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 12396720 cubic inches would be around 19.3 feet tall.
Recreational maths with 12396720
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 12396720 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 12396720 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/12396720/
Chicago style:
Numbermatics. 2024. "Number 12396720 - Facts about the integer". https://numbermatics.com/n/12396720/
The information we have on file for 12396720 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 12396720, math, Factors of 12396720, curriculum, school, college, exams, university, Prime factorization of 12396720, STEM, science, technology, engineering, physics, economics, calculator, twelve million, three hundred ninety-six thousand, seven hundred twenty.