1028500
1,028,500 is an even composite number composed of four prime numbers multiplied together.
1028500 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1028500:
22 × 53 × 112 × 17
(2 × 2 × 5 × 5 × 5 × 11 × 11 × 17)See below for interesting mathematical facts about the number 1028500 from the Numbermatics database.
Names of 1028500
- Cardinal: 1028500 can be written as One million, twenty-eight thousand, five hundred.
Scientific notation
- Scientific notation: 1.0285 × 106
Factors of 1028500
Divisors of 1028500
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 121 125 170 187 220 242 250 275 340 374 425 484 500 550 605 748 850 935 1100 1210 1375 1700 1870 2057 2125 2420 2750 3025 3740 4114 4250 4675 5500 6050 8228 8500 9350 10285 12100 15125 18700 20570 23375 30250 41140 46750 51425 60500 93500 102850 205700 257125 514250 1028500
- Sum of all divisors σ(n): 2614248
- Sum of proper divisors (its aliquot sum) s(n): 1585748
- 1028500 is an abundant number, because the sum of its proper divisors (1585748) is greater than itself. Its abundance is 557248
Bases of 1028500
- Binary: 111110110001100101002
- Hexadecimal: 0xFB194
- Base-36: M1LG
Squares and roots of 1028500
- 1028500 squared (10285002) is 1057812250000
- 1028500 cubed (10285003) is 1087959899125000000
-
The
square root of 1028500 is 1014.1498903023 -
The
cube root of 1028500 is 100.9411152363
Scales and comparisons
How big is 1028500?- 1,028,500 seconds is equal to 1 week, 4 days, 21 hours, 41 minutes, 40 seconds.
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To count from 1 to 1,028,500 would take you about two 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 1028500 cubic inches would be around 8.4 feet tall.
Recreational maths with 1028500
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The information we have on file for 1028500 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!
Keywords: Divisors of 1028500, math, Factors of 1028500, curriculum, school, college, exams, university, Prime factorization of 1028500, STEM, science, technology, engineering, physics, economics, calculator, one million, twenty-eight thousand, five hundred.