20480850
20,480,850 is an even composite number composed of five prime numbers multiplied together.
20480850 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20480850:
2 × 34 × 52 × 13 × 389
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 389)See below for interesting mathematical facts about the number 20480850 from the Numbermatics database.
Names of 20480850
- Cardinal: 20480850 can be written as Twenty million, four hundred eighty thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 2.048085 × 107
Factors of 20480850
Divisors of 20480850
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 195 225 234 270 325 351 389 390 405 450 585 650 675 702 778 810 975 1053 1167 1170 1350 1755 1945 1950 2025 2106 2334 2925 3501 3510 3890 4050 5057 5265 5835 5850 7002 8775 9725 10114 10503 10530 11670 15171 17505 17550 19450 21006 25285 26325 29175 30342 31509 35010 45513 50570 52515 52650 58350 63018 75855 87525 91026 105030 126425 136539 151710 157545 175050 227565 252850 262575 273078 315090 379275 409617 455130 525150 682695 758550 787725 819234 1137825 1365390 1575450 2048085 2275650 3413475 4096170 6826950 10240425 20480850
- Sum of all divisors σ(n): 61441380
- Sum of proper divisors (its aliquot sum) s(n): 40960530
- 20480850 is an abundant number, because the sum of its proper divisors (40960530) is greater than itself. Its abundance is 20479680
Bases of 20480850
- Binary: 10011100010000011010100102
- Hexadecimal: 0x1388352
- Base-36: C6Z4I
Squares and roots of 20480850
- 20480850 squared (204808502) is 419465216722500
- 20480850 cubed (204808503) is 8591004183911014125000
-
The
square root of 20480850 is 4525.5773112389 -
The
cube root of 20480850 is 273.5999365191
Scales and comparisons
How big is 20480850?- 20,480,850 seconds is equal to 33 weeks, 6 days, 1 hour, 7 minutes, 30 seconds.
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To count from 1 to 20,480,850 would take you about fifty 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 20480850 cubic inches would be around 22.8 feet tall.
Recreational maths with 20480850
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The information we have on file for 20480850 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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