28324800
28,324,800 is an even composite number composed of five prime numbers multiplied together.
28324800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 28324800:
26 × 32 × 52 × 7 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 281)See below for interesting mathematical facts about the number 28324800 from the Numbermatics database.
Names of 28324800
- Cardinal: 28324800 can be written as Twenty-eight million, three hundred twenty-four thousand, eight hundred.
Scientific notation
- Scientific notation: 2.83248 × 107
Factors of 28324800
Divisors of 28324800
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 126 140 144 150 160 168 175 180 192 200 210 224 225 240 252 280 281 288 300 315 320 336 350 360 400 420 448 450 480 504 525 560 562 576 600 630 672 700 720 800 840 843 900 960 1008 1050 1120 1124 1200 1260 1344 1400 1405 1440 1575 1600 1680 1686 1800 1967 2016 2100 2240 2248 2400 2520 2529 2800 2810 2880 3150 3360 3372 3600 3934 4032 4200 4215 4496 4800 5040 5058 5600 5620 5901 6300 6720 6744 7025 7200 7868 8400 8430 8992 9835 10080 10116 11200 11240 11802 12600 12645 13488 14050 14400 15736 16800 16860 17703 17984 19670 20160 20232 21075 22480 23604 25200 25290 26976 28100 29505 31472 33600 33720 35406 39340 40464 42150 44960 47208 49175 50400 50580 53952 56200 59010 62944 63225 67440 70812 78680 80928 84300 88515 89920 94416 98350 100800 101160 112400 118020 125888 126450 134880 141624 147525 157360 161856 168600 177030 188832 196700 202320 224800 236040 252900 269760 283248 295050 314720 337200 354060 377664 393400 404640 442575 449600 472080 505800 566496 590100 629440 674400 708120 786800 809280 885150 944160 1011600 1132992 1180200 1348800 1416240 1573600 1770300 1888320 2023200 2360400 2832480 3147200 3540600 4046400 4720800 5664960 7081200 9441600 14162400 28324800
- Sum of all divisors σ(n): 115464336
- Sum of proper divisors (its aliquot sum) s(n): 87139536
- 28324800 is an abundant number, because the sum of its proper divisors (87139536) is greater than itself. Its abundance is 58814736
Bases of 28324800
- Binary: 11011000000110011110000002
- Hexadecimal: 0x1B033C0
- Base-36: GV3K0
Squares and roots of 28324800
- 28324800 squared (283248002) is 802294295040000
- 28324800 cubed (283248003) is 22724825448148992000000
-
The
square root of 28324800 is 5322.1048467689 -
The
cube root of 28324800 is 304.8285339191
Scales and comparisons
How big is 28324800?- 28,324,800 seconds is equal to 46 weeks, 5 days, 20 hours.
-
To count from 1 to 28,324,800 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 28324800 cubic inches would be around 25.4 feet tall.
Recreational maths with 28324800
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The information we have on file for 28324800 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!
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