20004250
20,004,250 is an even composite number composed of five prime numbers multiplied together.
20004250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20004250:
2 × 53 × 72 × 23 × 71
(2 × 5 × 5 × 5 × 7 × 7 × 23 × 71)See below for interesting mathematical facts about the number 20004250 from the Numbermatics database.
Names of 20004250
- Cardinal: 20004250 can be written as Twenty million, four thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.000425 × 107
Factors of 20004250
Divisors of 20004250
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 14 23 25 35 46 49 50 70 71 98 115 125 142 161 175 230 245 250 322 350 355 490 497 575 710 805 875 994 1127 1150 1225 1610 1633 1750 1775 2254 2450 2485 2875 3266 3479 3550 4025 4970 5635 5750 6125 6958 8050 8165 8875 11270 11431 12250 12425 16330 17395 17750 20125 22862 24850 28175 34790 40250 40825 56350 57155 62125 80017 81650 86975 114310 124250 140875 160034 173950 204125 281750 285775 400085 408250 434875 571550 800170 869750 1428875 2000425 2857750 4000850 10002125 20004250
- Sum of all divisors σ(n): 46096128
- Sum of proper divisors (its aliquot sum) s(n): 26091878
- 20004250 is an abundant number, because the sum of its proper divisors (26091878) is greater than itself. Its abundance is 6087628
Bases of 20004250
- Binary: 10011000100111101100110102
- Hexadecimal: 0x1313D9A
- Base-36: BWRDM
Squares and roots of 20004250
- 20004250 squared (200042502) is 400170018062500
- 20004250 cubed (200042503) is 8005101083826765625000
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The
square root of 20004250 is 4472.6110942043 -
The
cube root of 20004250 is 271.4609874225
Scales and comparisons
How big is 20004250?- 20,004,250 seconds is equal to 33 weeks, 12 hours, 44 minutes, 10 seconds.
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To count from 1 to 20,004,250 would take you about forty-nine 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 20004250 cubic inches would be around 22.6 feet tall.
Recreational maths with 20004250
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The information we have on file for 20004250 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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