30397612 is an even 8-digits composite number following 30397611
and preceding 30397613 . In scientific notation, it is written as 3.0397612 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 12991440 positive integers (up to 30397612) that are relatively prime to 30397612.
30397612 has 24 divisors, whose sum is 60963840
The reverse of 30397612 is 21679303
Previous prime number is 2591
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
thirty million three hundred ninety-seven thousand six hundred twelve
Scientific notation
3.0397612 × 10^7
Engineering notation
3.0397612 × 10^6
Prime Factorization
2 × 2 × 7 × 2591 × 419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15198806
Product of the distinct prime numbers
The prime factorization of 30397612 is 2 × 2 × 7 × 2591 × 419.
Since it has a total of 5 prime factors.
1 , 8 , 11 , 35 , 926 , 914 , 5597 , 5275 , 47232 , 75345 , 69502 , 687244 , 2702807 , 8819699 , 66834572 , 36996089 , 860118182 , 143443434 , 3965898183 , 8129126995
n×2
60795224
n×3
91192836
n×4
121590448
n×5
151988060
n÷2
15198806
n÷3
10132537.333333
n÷3
7599403
n÷5
6079522.4
n2
924014815302544
n3
2.8087843837818E+22
n4
8.5380337889859E+29
n5
2.5953583836048E+37
2 √n
5513.4029419225
3 √n
312.08997788392
4 √n
74.252292502808
5 √n
31.373855607704
1 , 2 , 4 , 7 , 14 , 28 , 419 , 838 , 1676 , 2591 , 2933 , 5182 , 5866 , 10364 , 11732 , 18137 , 36274 , 72548 , 1085629 , 2171258 , 4342516 , 7599403 , 15198806 , 30397612
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30397611
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30397612 can be divided by 24 positive divisors.
The sum of these divisors (counting 30397612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110011111101010010101100
3
Ternary
2010012100200111
4
Quaternary
1303331102230
5
Quinary
30240210422
6
Senary
3003305404
8
Octal
163752254
10
Decimal
30397612
12
Duodecimal
a21b264
16
Hexadecimal
1cfd4ac
20
Vigesimal
99je0c
36
Base36
i3iy4
md5
d6cdde7a4482954d2c31997b72bea21b
sha1
7986284ee75fce86dbcdcc13764bdbd5af0d10b7
sha256
0608c54bdda70ec93f4f963034ef29de60b4673cb8a62d5209073511fb7f3b97
sha512
7c6449bfa9b83b802f8e85823de6d96b08a637ba702cb1f616101a3913db1465de50e08c7a09d92d1c9379dc9bee6ff4b796b95020c25b9569bd774c81549d75
ripemd-160
cda574dfffc7bb07839de16e4a0e65295e3d7072
Diameter
60795224
Circumference
190993829.09175
Area
2.9028781555626E+15
Volume
1.1765408514142E+23
Surface area
1.161151262225E+16
Circumference
190993829.09175
Perimeter
121590448
Area
924014815302544
Diagonal
42988715.154155
Surface area
5544088891815264
Volume
2.8087843837818E+22
Space diagonal
52650208.412765
Perimeter
91192836
Area
4.0011015176259E+14
Altitude
26325104.206383
Surface area
4.0011015176259E+14
Volume
3.310184141105E+21
Height
14329571.718052