20675250
20,675,250 is an even composite number composed of four prime numbers multiplied together.
20675250 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 20675250:
2 × 34 × 53 × 1021
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 1021)See below for interesting mathematical facts about the number 20675250 from the Numbermatics database.
Names of 20675250
- Cardinal: 20675250 can be written as Twenty million, six hundred seventy-five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.067525 × 107
Factors of 20675250
Divisors of 20675250
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 125 135 150 162 225 250 270 375 405 450 675 750 810 1021 1125 1350 2025 2042 2250 3063 3375 4050 5105 6126 6750 9189 10125 10210 15315 18378 20250 25525 27567 30630 45945 51050 55134 76575 82701 91890 127625 137835 153150 165402 229725 255250 275670 382875 413505 459450 689175 765750 827010 1148625 1378350 2067525 2297250 3445875 4135050 6891750 10337625 20675250
- Sum of all divisors σ(n): 57873816
- Sum of proper divisors (its aliquot sum) s(n): 37198566
- 20675250 is an abundant number, because the sum of its proper divisors (37198566) is greater than itself. Its abundance is 16523316
Bases of 20675250
- Binary: 10011101101111010101100102
- Hexadecimal: 0x13B7AB2
- Base-36: CB54I
Squares and roots of 20675250
- 20675250 squared (206752502) is 427465962562500
- 20675250 cubed (206752503) is 8837965642470328125000
-
The
square root of 20675250 is 4547.0045084649 -
The
cube root of 20675250 is 274.4628633807
Scales and comparisons
How big is 20675250?- 20,675,250 seconds is equal to 34 weeks, 1 day, 7 hours, 7 minutes, 30 seconds.
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To count from 1 to 20,675,250 would take you about fifty-one 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 20675250 cubic inches would be around 22.9 feet tall.
Recreational maths with 20675250
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The information we have on file for 20675250 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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