28767900
28,767,900 is an even composite number composed of six prime numbers multiplied together.
28767900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 28767900:
22 × 3 × 52 × 72 × 19 × 103
(2 × 2 × 3 × 5 × 5 × 7 × 7 × 19 × 103)See below for interesting mathematical facts about the number 28767900 from the Numbermatics database.
Names of 28767900
- Cardinal: 28767900 can be written as Twenty-eight million, seven hundred sixty-seven thousand, nine hundred.
Scientific notation
- Scientific notation: 2.87679 × 107
Factors of 28767900
Divisors of 28767900
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 25 28 30 35 38 42 49 50 57 60 70 75 76 84 95 98 100 103 105 114 133 140 147 150 175 190 196 206 210 228 245 266 285 294 300 309 350 380 399 412 420 475 490 515 525 532 570 588 618 665 700 721 735 798 931 950 980 1030 1050 1140 1225 1236 1330 1425 1442 1470 1545 1596 1862 1900 1957 1995 2060 2100 2163 2450 2575 2660 2793 2850 2884 2940 3090 3325 3605 3675 3724 3914 3990 4326 4655 4900 5047 5150 5586 5700 5871 6180 6650 7210 7350 7725 7828 7980 8652 9310 9785 9975 10094 10300 10815 11172 11742 13300 13699 13965 14420 14700 15141 15450 18025 18620 19570 19950 20188 21630 23275 23484 25235 27398 27930 29355 30282 30900 36050 39140 39900 41097 43260 46550 48925 50470 54075 54796 55860 58710 60564 68495 69825 72100 75705 82194 93100 95893 97850 100940 108150 117420 126175 136990 139650 146775 151410 164388 191786 195700 205485 216300 252350 273980 279300 287679 293550 302820 342475 378525 383572 410970 479465 504700 575358 587100 684950 757050 821940 958930 1027425 1150716 1369900 1438395 1514100 1917860 2054850 2397325 2876790 4109700 4794650 5753580 7191975 9589300 14383950 28767900
- Sum of all divisors σ(n): 102910080
- Sum of proper divisors (its aliquot sum) s(n): 74142180
- 28767900 is an abundant number, because the sum of its proper divisors (74142180) is greater than itself. Its abundance is 45374280
Bases of 28767900
- Binary: 11011011011110110100111002
- Hexadecimal: 0x1B6F69C
- Base-36: H4LGC
Squares and roots of 28767900
- 28767900 squared (287679002) is 827592070410000
- 28767900 cubed (287679003) is 23808085922347839000000
-
The
square root of 28767900 is 5363.5715712573 -
The
cube root of 28767900 is 306.4098485247
Scales and comparisons
How big is 28767900?- 28,767,900 seconds is equal to 47 weeks, 3 days, 23 hours, 5 minutes.
-
To count from 1 to 28,767,900 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 28767900 cubic inches would be around 25.5 feet tall.
Recreational maths with 28767900
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 28767900 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 28767900 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/28767900/
Chicago style:
Numbermatics. 2024. "Number 28767900 - Facts about the integer". https://numbermatics.com/n/28767900/
The information we have on file for 28767900 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 28767900, math, Factors of 28767900, curriculum, school, college, exams, university, Prime factorization of 28767900, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred sixty-seven thousand, nine hundred.