28301000
28,301,000 is an even composite number composed of five prime numbers multiplied together.
28301000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28301000:
23 × 53 × 7 × 13 × 311
(2 × 2 × 2 × 5 × 5 × 5 × 7 × 13 × 311)See below for interesting mathematical facts about the number 28301000 from the Numbermatics database.
Names of 28301000
- Cardinal: 28301000 can be written as Twenty-eight million, three hundred one thousand.
Scientific notation
- Scientific notation: 2.8301 × 107
Factors of 28301000
Divisors of 28301000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 125 130 140 175 182 200 250 260 280 311 325 350 364 455 500 520 622 650 700 728 875 910 1000 1244 1300 1400 1555 1625 1750 1820 2177 2275 2488 2600 3110 3250 3500 3640 4043 4354 4550 6220 6500 7000 7775 8086 8708 9100 10885 11375 12440 13000 15550 16172 17416 18200 20215 21770 22750 28301 31100 32344 38875 40430 43540 45500 54425 56602 62200 77750 80860 87080 91000 101075 108850 113204 141505 155500 161720 202150 217700 226408 272125 283010 311000 404300 435400 505375 544250 566020 707525 808600 1010750 1088500 1132040 1415050 2021500 2177000 2830100 3537625 4043000 5660200 7075250 14150500 28301000
- Sum of all divisors σ(n): 81768960
- Sum of proper divisors (its aliquot sum) s(n): 53467960
- 28301000 is an abundant number, because the sum of its proper divisors (53467960) is greater than itself. Its abundance is 25166960
Bases of 28301000
- Binary: 11010111111010110110010002
- Hexadecimal: 0x1AFD6C8
- Base-36: GUL6W
Squares and roots of 28301000
- 28301000 squared (283010002) is 800946601000000
- 28301000 cubed (283010003) is 22667589754901000000000
-
The
square root of 28301000 is 5319.8684194255 -
The
cube root of 28301000 is 304.7431322917
Scales and comparisons
How big is 28301000?- 28,301,000 seconds is equal to 46 weeks, 5 days, 13 hours, 23 minutes, 20 seconds.
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To count from 1 to 28,301,000 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 28301000 cubic inches would be around 25.4 feet tall.
Recreational maths with 28301000
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The information we have on file for 28301000 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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