20465055
20,465,055 is an odd composite number composed of four prime numbers multiplied together.
20465055 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20465055:
34 × 5 × 133 × 23
(3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 23)See below for interesting mathematical facts about the number 20465055 from the Numbermatics database.
Names of 20465055
- Cardinal: 20465055 can be written as Twenty million, four hundred sixty-five thousand and fifty-five.
Scientific notation
- Scientific notation: 2.0465055 × 107
Factors of 20465055
Divisors of 20465055
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 9 13 15 23 27 39 45 65 69 81 115 117 135 169 195 207 299 345 351 405 507 585 621 845 897 1035 1053 1495 1521 1755 1863 2197 2535 2691 3105 3887 4485 4563 5265 6591 7605 8073 9315 10985 11661 13455 13689 19435 19773 22815 24219 32955 34983 40365 50531 58305 59319 68445 98865 104949 121095 151593 174915 177957 252655 296595 314847 454779 524745 757965 889785 1364337 1574235 2273895 4093011 6821685 20465055
- Sum of all divisors σ(n): 41469120
- Sum of proper divisors (its aliquot sum) s(n): 21004065
- 20465055 is an abundant number, because the sum of its proper divisors (21004065) is greater than itself. Its abundance is 539010
Bases of 20465055
- Binary: 10011100001000101100111112
- Hexadecimal: 0x138459F
- Base-36: C6MXR
Squares and roots of 20465055
- 20465055 squared (204650552) is 418818476153025
- 20465055 cubed (204650553) is 8571143149487845041375
-
The
square root of 20465055 is 4523.8318934285 -
The
cube root of 20465055 is 273.5295842565
Scales and comparisons
How big is 20465055?- 20,465,055 seconds is equal to 33 weeks, 5 days, 20 hours, 44 minutes, 15 seconds.
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To count from 1 to 20,465,055 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 20465055 cubic inches would be around 22.8 feet tall.
Recreational maths with 20465055
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The information we have on file for 20465055 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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