320828242 is an even 9-digits composite number following 320828241
and preceding 320828243 . In scientific notation, it is written as 3.20828242 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 131519520 positive integers (up to 320828242) that are relatively prime to 320828242.
320828242 has 8 divisors, whose sum is 484231932
The reverse of 320828242 is 242828023
Previous prime number is 161
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred twenty million eight hundred twenty-eight thousand two hundred forty-two
Scientific notation
3.20828242 × 10^8
Engineering notation
3.20828242 × 10^6
Prime Factorization
2 × 161 × 996361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
320828242
Product of the distinct prime numbers
The prime factorization of 320828242 is 2 × 161 × 996361.
Since it has a total of 3 prime factors.
7 , 2 , 87 , 32 , 278 , 850 , 9424 , 6800 , 54968 , 86873 , 970562 , 193305 , 577160 , 3667414 , 25005646 , 13280851 , 618114766 , 697995825 , 9767524289 , 1917045888
n×2
641656484
n×3
962484726
n×4
1283312968
n×5
1604141210
n÷2
160414121
n÷3
106942747.33333
n÷3
80207060.5
n÷5
64165648.4
n2
102930760864810564
n3
3.302309505598E+25
n4
1.0594741532209E+34
n5
3.3990923002229E+42
2 √n
17911.678927448
3 √n
684.57998440348
4 √n
133.83452068674
5 √n
50.263707371263
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-320828241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 320828242 can be divided by 8 positive divisors.
The sum of these divisors (counting 320828242) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000111110111001101010010
3
Ternary
211100200202121111
4
Quaternary
103013313031102
5
Quinary
1124113000432
6
Senary
51500243534
8
Octal
2307671522
10
Decimal
320828242
12
Duodecimal
8b5405aa
16
Hexadecimal
131f7352
20
Vigesimal
5053ac2
36
Base36
5b0gnm
md5
72d8629a5862f22aa24e1ccdf261a86e
sha1
7d53d3c26296c9de6d4866cd85d26c5ee93ee9b8
sha256
e3ba28c095f9ca53f2f64df33a8ed921fb7dc68852615b5c29236102f699a3dd
sha512
b0cc8f713d87502e31d562302e00a22985d77f5012086f0ef635eb9459532a813fcaefc04c6c6ebf76872866684fb2e57ac07679096e66d9e3c1dc240d7d4e74
ripemd-160
8258b952df293ede8494fb4d29897bc45737f57a
Diameter
641656484
Circumference
2015823296.2627
Area
3.233665221613E+17
Volume
1.3832681710222E+26
Surface area
1.2934660886452E+18
Circumference
2015823296.2627
Perimeter
1283312968
Area
102930760864810564
Diagonal
453719651.02872
Surface area
617584565188863384
Volume
3.302309505598E+25
Space diagonal
555690815.647
Perimeter
962484726
Area
4.4570326869894E+16
Altitude
277845407.8235
Surface area
4.4570326869894E+16
Volume
3.8918090749752E+24
Height
151239883.67624