28372960
28,372,960 is an even composite number composed of five prime numbers multiplied together.
28372960 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 28372960:
25 × 5 × 73 × 11 × 47
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 11 × 47)See below for interesting mathematical facts about the number 28372960 from the Numbermatics database.
Names of 28372960
- Cardinal: 28372960 can be written as Twenty-eight million, three hundred seventy-two thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.837296 × 107
Factors of 28372960
Divisors of 28372960
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 47 49 55 56 70 77 80 88 94 98 110 112 140 154 160 176 188 196 220 224 235 245 280 308 329 343 352 376 385 392 440 470 490 517 539 560 616 658 686 752 770 784 880 940 980 1034 1078 1120 1232 1316 1372 1504 1540 1568 1645 1715 1760 1880 1960 2068 2156 2303 2464 2585 2632 2695 2744 3080 3290 3430 3619 3760 3773 3920 4136 4312 4606 5170 5264 5390 5488 6160 6580 6860 7238 7520 7546 7840 8272 8624 9212 10340 10528 10780 10976 11515 12320 13160 13720 14476 15092 16121 16544 17248 18095 18424 18865 20680 21560 23030 25333 26320 27440 28952 30184 32242 36190 36848 37730 41360 43120 46060 50666 52640 54880 57904 60368 64484 72380 73696 75460 80605 82720 86240 92120 101332 115808 120736 126665 128968 144760 150920 161210 177331 184240 202664 253330 257936 289520 301840 322420 354662 368480 405328 506660 515872 579040 603680 644840 709324 810656 886655 1013320 1289680 1418648 1773310 2026640 2579360 2837296 3546620 4053280 5674592 7093240 14186480 28372960
- Sum of all divisors σ(n): 87091200
- Sum of proper divisors (its aliquot sum) s(n): 58718240
- 28372960 is an abundant number, because the sum of its proper divisors (58718240) is greater than itself. Its abundance is 30345280
Bases of 28372960
- Binary: 11011000011101111111000002
- Hexadecimal: 0x1B0EFE0
- Base-36: GW4PS
Squares and roots of 28372960
- 28372960 squared (283729602) is 805024859161600
- 28372960 cubed (283729603) is 22840938127997710336000
-
The
square root of 28372960 is 5326.6274508361 -
The
cube root of 28372960 is 305.0012003895
Scales and comparisons
How big is 28372960?- 28,372,960 seconds is equal to 46 weeks, 6 days, 9 hours, 22 minutes, 40 seconds.
-
To count from 1 to 28,372,960 would take you about eighteen 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 28372960 cubic inches would be around 25.4 feet tall.
Recreational maths with 28372960
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 28372960 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.
APA style:
Numbermatics. (2024). Number 28372960 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/28372960/
Chicago style:
Numbermatics. 2024. "Number 28372960 - Facts about the integer". https://numbermatics.com/n/28372960/
The information we have on file for 28372960 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 28372960, math, Factors of 28372960, curriculum, school, college, exams, university, Prime factorization of 28372960, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, three hundred seventy-two thousand, nine hundred sixty.