2728960
2,728,960 is an even composite number composed of four prime numbers multiplied together.
2728960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 2728960:
210 × 5 × 13 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 41)See below for interesting mathematical facts about the number 2728960 from the Numbermatics database.
Names of 2728960
- Cardinal: 2728960 can be written as Two million, seven hundred twenty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.72896 × 106
Factors of 2728960
Divisors of 2728960
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 41 52 64 65 80 82 104 128 130 160 164 205 208 256 260 320 328 410 416 512 520 533 640 656 820 832 1024 1040 1066 1280 1312 1640 1664 2080 2132 2560 2624 2665 3280 3328 4160 4264 5120 5248 5330 6560 6656 8320 8528 10496 10660 13120 13312 16640 17056 20992 21320 26240 33280 34112 41984 42640 52480 66560 68224 85280 104960 136448 170560 209920 272896 341120 545792 682240 1364480 2728960
- Sum of all divisors σ(n): 7221816
- Sum of proper divisors (its aliquot sum) s(n): 4492856
- 2728960 is an abundant number, because the sum of its proper divisors (4492856) is greater than itself. Its abundance is 1763896
Bases of 2728960
- Binary: 10100110100100000000002
- Hexadecimal: 0x29A400
- Base-36: 1MHOG
Squares and roots of 2728960
- 2728960 squared (27289602) is 7447222681600
- 2728960 cubed (27289603) is 20323172809179136000
-
The
square root of 2728960 is 1651.9564158899 -
The
cube root of 2728960 is 139.7437489403
Scales and comparisons
How big is 2728960?- 2,728,960 seconds is equal to 4 weeks, 3 days, 14 hours, 2 minutes, 40 seconds.
-
To count from 1 to 2,728,960 would take you about six 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 2728960 cubic inches would be around 11.6 feet tall.
Recreational maths with 2728960
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 2728960 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 2728960 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/2728960/
Chicago style:
Numbermatics. 2024. "Number 2728960 - Facts about the integer". https://numbermatics.com/n/2728960/
The information we have on file for 2728960 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 2728960, math, Factors of 2728960, curriculum, school, college, exams, university, Prime factorization of 2728960, STEM, science, technology, engineering, physics, economics, calculator, two million, seven hundred twenty-eight thousand, nine hundred sixty.