12641040
12,641,040 is an even composite number composed of five prime numbers multiplied together.
12641040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 12641040:
24 × 32 × 5 × 97 × 181
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 97 × 181)See below for interesting mathematical facts about the number 12641040 from the Numbermatics database.
Names of 12641040
- Cardinal: 12641040 can be written as Twelve million, six hundred forty-one thousand and forty.
Scientific notation
- Scientific notation: 1.264104 × 107
Factors of 12641040
Divisors of 12641040
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 97 120 144 180 181 194 240 291 360 362 388 485 543 582 720 724 776 873 905 970 1086 1164 1448 1455 1552 1629 1746 1810 1940 2172 2328 2715 2896 2910 3258 3492 3620 3880 4344 4365 4656 5430 5820 6516 6984 7240 7760 8145 8688 8730 10860 11640 13032 13968 14480 16290 17460 17557 21720 23280 26064 32580 34920 35114 43440 52671 65160 69840 70228 87785 105342 130320 140456 158013 175570 210684 263355 280912 316026 351140 421368 526710 632052 702280 790065 842736 1053420 1264104 1404560 1580130 2106840 2528208 3160260 4213680 6320520 12641040
- Sum of all divisors σ(n): 43127448
- Sum of proper divisors (its aliquot sum) s(n): 30486408
- 12641040 is an abundant number, because the sum of its proper divisors (30486408) is greater than itself. Its abundance is 17845368
Bases of 12641040
- Binary: 1100000011100011000100002
- Hexadecimal: 0xC0E310
- Base-36: 7IXW0
Squares and roots of 12641040
- 12641040 squared (126410402) is 159795892281600
- 12641040 cubed (126410403) is 2019986266167396864000
-
The
square root of 12641040 is 3555.4240253449 -
The
cube root of 12641040 is 232.9490454499
Scales and comparisons
How big is 12641040?- 12,641,040 seconds is equal to 20 weeks, 6 days, 7 hours, 24 minutes.
-
To count from 1 to 12,641,040 would take you about thirty-one 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 12641040 cubic inches would be around 19.4 feet tall.
Recreational maths with 12641040
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 12641040 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 12641040 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/12641040/
Chicago style:
Numbermatics. 2024. "Number 12641040 - Facts about the integer". https://numbermatics.com/n/12641040/
The information we have on file for 12641040 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 12641040, math, Factors of 12641040, curriculum, school, college, exams, university, Prime factorization of 12641040, STEM, science, technology, engineering, physics, economics, calculator, twelve million, six hundred forty-one thousand and forty.