28968960
28,968,960 is an even composite number composed of five prime numbers multiplied together.
28968960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28968960:
211 × 3 × 5 × 23 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 41)See below for interesting mathematical facts about the number 28968960 from the Numbermatics database.
Names of 28968960
- Cardinal: 28968960 can be written as Twenty-eight million, nine hundred sixty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.896896 × 107
Factors of 28968960
Divisors of 28968960
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 41 46 48 60 64 69 80 82 92 96 115 120 123 128 138 160 164 184 192 205 230 240 246 256 276 320 328 345 368 384 410 460 480 492 512 552 615 640 656 690 736 768 820 920 943 960 984 1024 1104 1230 1280 1312 1380 1472 1536 1640 1840 1886 1920 1968 2048 2208 2460 2560 2624 2760 2829 2944 3072 3280 3680 3772 3840 3936 4416 4715 4920 5120 5248 5520 5658 5888 6144 6560 7360 7544 7680 7872 8832 9430 9840 10240 10496 11040 11316 11776 13120 14145 14720 15088 15360 15744 17664 18860 19680 20992 22080 22632 23552 26240 28290 29440 30176 30720 31488 35328 37720 39360 41984 44160 45264 47104 52480 56580 58880 60352 62976 70656 75440 78720 83968 88320 90528 104960 113160 117760 120704 125952 141312 150880 157440 176640 181056 209920 226320 235520 241408 251904 301760 314880 353280 362112 419840 452640 482816 603520 629760 706560 724224 905280 965632 1207040 1259520 1448448 1810560 1931264 2414080 2896896 3621120 4828160 5793792 7242240 9656320 14484480 28968960
- Sum of all divisors σ(n): 99066240
- Sum of proper divisors (its aliquot sum) s(n): 70097280
- 28968960 is an abundant number, because the sum of its proper divisors (70097280) is greater than itself. Its abundance is 41128320
Bases of 28968960
- Binary: 11011101000001000000000002
- Hexadecimal: 0x1BA0800
- Base-36: H8WLC
Squares and roots of 28968960
- 28968960 squared (289689602) is 839200643481600
- 28968960 cubed (289689603) is 24310769872992731136000
-
The
square root of 28968960 is 5382.2820438917 -
The
cube root of 28968960 is 307.1220288227
Scales and comparisons
How big is 28968960?- 28,968,960 seconds is equal to 47 weeks, 6 days, 6 hours, 56 minutes.
-
To count from 1 to 28,968,960 would take you about nineteen 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 28968960 cubic inches would be around 25.6 feet tall.
Recreational maths with 28968960
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 28968960 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 28968960 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/28968960/
Chicago style:
Numbermatics. 2024. "Number 28968960 - Facts about the integer". https://numbermatics.com/n/28968960/
The information we have on file for 28968960 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 28968960, math, Factors of 28968960, curriculum, school, college, exams, university, Prime factorization of 28968960, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, nine hundred sixty-eight thousand, nine hundred sixty.