248220
248,220 is an even composite number composed of five prime numbers multiplied together.
248220 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 248220:
22 × 32 × 5 × 7 × 197
(2 × 2 × 3 × 3 × 5 × 7 × 197)See below for interesting mathematical facts about the number 248220 from the Numbermatics database.
Names of 248220
- Cardinal: 248220 can be written as Two hundred forty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.4822 × 105
Factors of 248220
Divisors of 248220
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 197 210 252 315 394 420 591 630 788 985 1182 1260 1379 1773 1970 2364 2758 2955 3546 3940 4137 5516 5910 6895 7092 8274 8865 11820 12411 13790 16548 17730 20685 24822 27580 35460 41370 49644 62055 82740 124110 248220
- Sum of all divisors σ(n): 864864
- Sum of proper divisors (its aliquot sum) s(n): 616644
- 248220 is an abundant number, because the sum of its proper divisors (616644) is greater than itself. Its abundance is 368424
Bases of 248220
- Binary: 1111001001100111002
- Hexadecimal: 0x3C99C
- Base-36: 5BJ0
Squares and roots of 248220
- 248220 squared (2482202) is 61613168400
- 248220 cubed (2482203) is 15293620660248000
-
The
square root of 248220 is 498.2168202697 -
The
cube root of 248220 is 62.8461856147
Scales and comparisons
How big is 248220?- 248,220 seconds is equal to 2 days, 20 hours, 57 minutes.
-
To count from 1 to 248,220 would take you about two days.
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 248220 cubic inches would be around 5.2 feet tall.
Recreational maths with 248220
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The information we have on file for 248220 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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