28423150
28,423,150 is an even composite number composed of five prime numbers multiplied together.
28423150 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28423150:
2 × 52 × 7 × 172 × 281
(2 × 5 × 5 × 7 × 17 × 17 × 281)See below for interesting mathematical facts about the number 28423150 from the Numbermatics database.
Names of 28423150
- Cardinal: 28423150 can be written as Twenty-eight million, four hundred twenty-three thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.842315 × 107
Factors of 28423150
Divisors of 28423150
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 7 10 14 17 25 34 35 50 70 85 119 170 175 238 281 289 350 425 562 578 595 850 1190 1405 1445 1967 2023 2810 2890 2975 3934 4046 4777 5950 7025 7225 9554 9835 10115 14050 14450 19670 20230 23885 33439 47770 49175 50575 66878 81209 98350 101150 119425 162418 167195 238850 334390 406045 568463 812090 835975 1136926 1671950 2030225 2842315 4060450 5684630 14211575 28423150
- Sum of all divisors σ(n): 64411056
- Sum of proper divisors (its aliquot sum) s(n): 35987906
- 28423150 is an abundant number, because the sum of its proper divisors (35987906) is greater than itself. Its abundance is 7564756
Bases of 28423150
- Binary: 11011000110110011111011102
- Hexadecimal: 0x1B1B3EE
- Base-36: GX7FY
Squares and roots of 28423150
- 28423150 squared (284231502) is 807875455922500
- 28423150 cubed (284231503) is 22962365265003605875000
-
The
square root of 28423150 is 5331.3366053927 -
The
cube root of 28423150 is 305.1809371623
Scales and comparisons
How big is 28423150?- 28,423,150 seconds is equal to 46 weeks, 6 days, 23 hours, 19 minutes, 10 seconds.
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To count from 1 to 28,423,150 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 28423150 cubic inches would be around 25.4 feet tall.
Recreational maths with 28423150
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The information we have on file for 28423150 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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