28947600
28,947,600 is an even composite number composed of six prime numbers multiplied together.
28947600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 28947600:
24 × 32 × 52 × 11 × 17 × 43
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 11 × 17 × 43)See below for interesting mathematical facts about the number 28947600 from the Numbermatics database.
Names of 28947600
- Cardinal: 28947600 can be written as Twenty-eight million, nine hundred forty-seven thousand, six hundred.
Scientific notation
- Scientific notation: 2.89476 × 107
Factors of 28947600
Divisors of 28947600
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 25 30 33 34 36 40 43 44 45 48 50 51 55 60 66 68 72 75 80 85 86 88 90 99 100 102 110 120 129 132 136 144 150 153 165 170 172 176 180 187 198 200 204 215 220 225 240 255 258 264 272 275 300 306 330 340 344 360 374 387 396 400 408 425 430 440 450 473 495 510 516 528 550 561 600 612 645 660 680 688 720 731 748 765 774 792 816 825 850 860 880 900 935 946 990 1020 1032 1075 1100 1122 1200 1224 1275 1290 1320 1360 1419 1462 1496 1530 1548 1584 1650 1683 1700 1720 1800 1870 1892 1935 1980 2040 2064 2150 2193 2200 2244 2365 2448 2475 2550 2580 2640 2805 2838 2924 2992 3060 3096 3225 3300 3366 3400 3440 3600 3655 3740 3784 3825 3870 3960 4080 4257 4300 4386 4400 4488 4675 4730 4950 5100 5160 5610 5676 5848 6120 6192 6450 6579 6600 6732 6800 7095 7310 7480 7568 7650 7740 7920 8041 8415 8514 8600 8772 8976 9350 9460 9675 9900 10200 10320 10965 11220 11352 11696 11825 12240 12900 13158 13200 13464 14025 14190 14620 14960 15300 15480 16082 16830 17028 17200 17544 18275 18700 18920 19350 19800 20400 21285 21930 22440 22704 23650 24123 25800 26316 26928 28050 28380 29240 30600 30960 32164 32895 33660 34056 35088 35475 36550 37400 37840 38700 39600 40205 42075 42570 43860 44880 47300 48246 51600 52632 54825 56100 56760 58480 61200 64328 65790 67320 68112 70950 72369 73100 74800 77400 80410 84150 85140 87720 94600 96492 105264 106425 109650 112200 113520 120615 128656 131580 134640 141900 144738 146200 154800 160820 164475 168300 170280 175440 189200 192984 201025 212850 219300 224400 241230 263160 283800 289476 292400 321640 328950 336600 340560 361845 385968 402050 425700 438600 482460 526320 567600 578952 603075 643280 657900 673200 723690 804100 851400 877200 964920 1157904 1206150 1315800 1447380 1608200 1702800 1809225 1929840 2412300 2631600 2894760 3216400 3618450 4824600 5789520 7236900 9649200 14473800 28947600
- Sum of all divisors σ(n): 118733472
- Sum of proper divisors (its aliquot sum) s(n): 89785872
- 28947600 is an abundant number, because the sum of its proper divisors (89785872) is greater than itself. Its abundance is 60838272
Bases of 28947600
- Binary: 11011100110110100100100002
- Hexadecimal: 0x1B9B490
- Base-36: H8G40
Squares and roots of 28947600
- 28947600 squared (289476002) is 837963545760000
- 28947600 cubed (289476003) is 24257033537242176000000
-
The
square root of 28947600 is 5380.2973895503 -
The
cube root of 28947600 is 307.0465257147
Scales and comparisons
How big is 28947600?- 28,947,600 seconds is equal to 47 weeks, 6 days, 1 hour.
-
To count from 1 to 28,947,600 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 28947600 cubic inches would be around 25.6 feet tall.
Recreational maths with 28947600
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 28947600 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 28947600 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/28947600/
Chicago style:
Numbermatics. 2024. "Number 28947600 - Facts about the integer". https://numbermatics.com/n/28947600/
The information we have on file for 28947600 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 28947600, math, Factors of 28947600, curriculum, school, college, exams, university, Prime factorization of 28947600, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, nine hundred forty-seven thousand, six hundred.