28352800
28,352,800 is an even composite number composed of five prime numbers multiplied together.
28352800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28352800:
25 × 52 × 7 × 61 × 83
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 61 × 83)See below for interesting mathematical facts about the number 28352800 from the Numbermatics database.
Names of 28352800
- Cardinal: 28352800 can be written as Twenty-eight million, three hundred fifty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.83528 × 107
Factors of 28352800
Divisors of 28352800
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 61 70 80 83 100 112 122 140 160 166 175 200 224 244 280 305 332 350 400 415 427 488 560 581 610 664 700 800 830 854 976 1120 1162 1220 1328 1400 1525 1660 1708 1952 2075 2135 2324 2440 2656 2800 2905 3050 3320 3416 4150 4270 4648 4880 5063 5600 5810 6100 6640 6832 8300 8540 9296 9760 10126 10675 11620 12200 13280 13664 14525 16600 17080 18592 20252 21350 23240 24400 25315 29050 33200 34160 35441 40504 42700 46480 48800 50630 58100 66400 68320 70882 81008 85400 92960 101260 116200 126575 141764 162016 170800 177205 202520 232400 253150 283528 341600 354410 405040 464800 506300 567056 708820 810080 886025 1012600 1134112 1417640 1772050 2025200 2835280 3544100 4050400 5670560 7088200 14176400 28352800
- Sum of all divisors σ(n): 81369792
- Sum of proper divisors (its aliquot sum) s(n): 53016992
- 28352800 is an abundant number, because the sum of its proper divisors (53016992) is greater than itself. Its abundance is 24664192
Bases of 28352800
- Binary: 11011000010100001001000002
- Hexadecimal: 0x1B0A120
- Base-36: GVP5S
Squares and roots of 28352800
- 28352800 squared (283528002) is 803881267840000
- 28352800 cubed (283528003) is 22792284810813952000000
-
The
square root of 28352800 is 5324.7347351769 -
The
cube root of 28352800 is 304.9289451967
Scales and comparisons
How big is 28352800?- 28,352,800 seconds is equal to 46 weeks, 6 days, 3 hours, 46 minutes, 40 seconds.
-
To count from 1 to 28,352,800 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 28352800 cubic inches would be around 25.4 feet tall.
Recreational maths with 28352800
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The information we have on file for 28352800 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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