13068440
13,068,440 is an even composite number composed of five prime numbers multiplied together.
13068440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13068440:
23 × 5 × 7 × 11 × 4243
(2 × 2 × 2 × 5 × 7 × 11 × 4243)See below for interesting mathematical facts about the number 13068440 from the Numbermatics database.
Names of 13068440
- Cardinal: 13068440 can be written as Thirteen million, sixty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.306844 × 107
Factors of 13068440
Divisors of 13068440
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 4243 8486 16972 21215 29701 33944 42430 46673 59402 84860 93346 118804 148505 169720 186692 233365 237608 297010 326711 373384 466730 594020 653422 933460 1188040 1306844 1633555 1866920 2613688 3267110 6534220 13068440
- Sum of all divisors σ(n): 36668160
- Sum of proper divisors (its aliquot sum) s(n): 23599720
- 13068440 is an abundant number, because the sum of its proper divisors (23599720) is greater than itself. Its abundance is 10531280
Bases of 13068440
- Binary: 1100011101101000100110002
- Hexadecimal: 0xC76898
- Base-36: 7S3O8
Squares and roots of 13068440
- 13068440 squared (130684402) is 170784124033600
- 13068440 cubed (130684403) is 2231882077885659584000
-
The
square root of 13068440 is 3615.0297370837 -
The
cube root of 13068440 is 235.5453758637
Scales and comparisons
How big is 13068440?- 13,068,440 seconds is equal to 21 weeks, 4 days, 6 hours, 7 minutes, 20 seconds.
-
To count from 1 to 13,068,440 would take you about thirty-two 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 13068440 cubic inches would be around 19.6 feet tall.
Recreational maths with 13068440
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 13068440 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 13068440 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/13068440/
Chicago style:
Numbermatics. 2024. "Number 13068440 - Facts about the integer". https://numbermatics.com/n/13068440/
The information we have on file for 13068440 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 13068440, math, Factors of 13068440, curriculum, school, college, exams, university, Prime factorization of 13068440, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, sixty-eight thousand, four hundred forty.