420985332
420,985,332 is an even composite number composed of five prime numbers multiplied together.
420985332 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 420985332:
22 × 32 × 31 × 233 × 1619
(2 × 2 × 3 × 3 × 31 × 233 × 1619)See below for interesting mathematical facts about the number 420985332 from the Numbermatics database.
Names of 420985332
- Cardinal: 420985332 can be written as Four hundred twenty million, nine hundred eighty-five thousand, three hundred thirty-two.
Scientific notation
- Scientific notation: 4.20985332 × 108
Factors of 420985332
Divisors of 420985332
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 31 36 62 93 124 186 233 279 372 466 558 699 932 1116 1398 1619 2097 2796 3238 4194 4857 6476 7223 8388 9714 14446 14571 19428 21669 28892 29142 43338 50189 58284 65007 86676 100378 130014 150567 200756 260028 301134 377227 451701 602268 754454 903402 1131681 1508908 1806804 2263362 3395043 4526724 6790086 11694037 13580172 23388074 35082111 46776148 70164222 105246333 140328444 210492666 420985332
- Sum of all divisors σ(n): 1103880960
- Sum of proper divisors (its aliquot sum) s(n): 682895628
- 420985332 is an abundant number, because the sum of its proper divisors (682895628) is greater than itself. Its abundance is 261910296
Bases of 420985332
- Binary: 110010001011110111001111101002
- Hexadecimal: 0x1917B9F4
- Base-36: 6YN6D0
Squares and roots of 420985332
- 420985332 squared (4209853322) is 177228649759150224
- 420985332 cubed (4209853323) is 74610661958767577088514368
-
The
square root of 420985332 is 20517.9270882807 -
The
cube root of 420985332 is 749.4724182971
Scales and comparisons
How big is 420985332?- 420,985,332 seconds is equal to 13 years, 20 weeks, 12 hours, 22 minutes, 12 seconds.
-
To count from 1 to 420,985,332 would take you about twenty years!
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 420985332 cubic inches would be around 62.5 feet tall.
Recreational maths with 420985332
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The information we have on file for 420985332 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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