28418000
28,418,000 is an even composite number composed of four prime numbers multiplied together.
28418000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28418000:
24 × 53 × 13 × 1093
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 1093)See below for interesting mathematical facts about the number 28418000 from the Numbermatics database.
Names of 28418000
- Cardinal: 28418000 can be written as Twenty-eight million, four hundred eighteen thousand.
Scientific notation
- Scientific notation: 2.8418 × 107
Factors of 28418000
Divisors of 28418000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 125 130 200 208 250 260 325 400 500 520 650 1000 1040 1093 1300 1625 2000 2186 2600 3250 4372 5200 5465 6500 8744 10930 13000 14209 17488 21860 26000 27325 28418 43720 54650 56836 71045 87440 109300 113672 136625 142090 218600 227344 273250 284180 355225 437200 546500 568360 710450 1093000 1136720 1420900 1776125 2186000 2841800 3552250 5683600 7104500 14209000 28418000
- Sum of all divisors σ(n): 74068176
- Sum of proper divisors (its aliquot sum) s(n): 45650176
- 28418000 is an abundant number, because the sum of its proper divisors (45650176) is greater than itself. Its abundance is 17232176
Bases of 28418000
- Binary: 11011000110011111110100002
- Hexadecimal: 0x1B19FD0
- Base-36: GX3GW
Squares and roots of 28418000
- 28418000 squared (284180002) is 807582724000000
- 28418000 cubed (284180003) is 22949885850632000000000
-
The
square root of 28418000 is 5330.8535901861 -
The
cube root of 28418000 is 305.1625041039
Scales and comparisons
How big is 28418000?- 28,418,000 seconds is equal to 46 weeks, 6 days, 21 hours, 53 minutes, 20 seconds.
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To count from 1 to 28,418,000 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 28418000 cubic inches would be around 25.4 feet tall.
Recreational maths with 28418000
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The information we have on file for 28418000 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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