320428250
320,428,250 is an even composite number composed of five prime numbers multiplied together.
320428250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 320428250:
2 × 53 × 29 × 193 × 229
(2 × 5 × 5 × 5 × 29 × 193 × 229)See below for interesting mathematical facts about the number 320428250 from the Numbermatics database.
Names of 320428250
- Cardinal: 320428250 can be written as Three hundred twenty million, four hundred twenty-eight thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.2042825 × 108
Factors of 320428250
Divisors of 320428250
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 25 29 50 58 125 145 193 229 250 290 386 458 725 965 1145 1450 1930 2290 3625 4825 5597 5725 6641 7250 9650 11194 11450 13282 24125 27985 28625 33205 44197 48250 55970 57250 66410 88394 139925 166025 220985 279850 332050 441970 699625 830125 1104925 1281713 1399250 1660250 2209850 2563426 5524625 6408565 11049250 12817130 32042825 64085650 160214125 320428250
- Sum of all divisors σ(n): 626464800
- Sum of proper divisors (its aliquot sum) s(n): 306036550
- 320428250 is a deficient number, because the sum of its proper divisors (306036550) is less than itself. Its deficiency is 14391700
Bases of 320428250
- Binary: 100110001100101011000110110102
- Hexadecimal: 0x131958DA
- Base-36: 5ARW0Q
Squares and roots of 320428250
- 320428250 squared (3204282502) is 102674263398062500
- 320428250 cubed (3204282503) is 32899734540680220265625000
-
The
square root of 320428250 is 17900.5097692775 -
The
cube root of 320428250 is 684.2953664909
Scales and comparisons
How big is 320428250?- 320,428,250 seconds is equal to 10 years, 9 weeks, 5 days, 15 hours, 50 minutes, 50 seconds.
-
To count from 1 to 320,428,250 would take you about fifteen 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 320428250 cubic inches would be around 57 feet tall.
Recreational maths with 320428250
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The information we have on file for 320428250 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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