30797424 is an even 8-digits composite number following 30797423
and preceding 30797425 . In scientific notation, it is written as 3.0797424 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors.
There are 8798976 positive integers (up to 30797424) that are relatively prime to 30797424.
30797424 has 20 divisors, whose sum is 60619136
The reverse of 30797424 is 42479703
Previous prime number is 63
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty million seven hundred ninety-seven thousand four hundred twenty-four
Scientific notation
3.0797424 × 10^7
Engineering notation
3.0797424 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 63 × 30553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3849678
Product of the distinct prime numbers
The prime factorization of 30797424 is 2 × 2 × 2 × 2 × 63 × 30553.
Since it has a total of 6 prime factors.
9 , 6 , 38 , 84 , 801 , 916 , 3043 , 27 , 91358 , 45084 , 650375 , 527812 , 9926116 , 5065973 , 68295444 , 18629345 , 727115919 , 763941596 , 4740161221 , 5559913374
n×2
61594848
n×3
92392272
n×4
123189696
n×5
153987120
n÷2
15398712
n÷3
10265808
n÷3
7699356
n÷5
6159484.8
n2
948481325035776
n3
2.9210781523209E+22
n4
8.9961682394162E+29
n5
2.7705880764463E+37
2 √n
5549.5426838614
3 √n
313.45230229061
4 √n
74.495252760572
5 √n
31.455955258645
1 , 2 , 4 , 8 , 16 , 63 , 126 , 252 , 504 , 1008 , 30553 , 61106 , 122212 , 244424 , 488848 , 1924839 , 3849678 , 7699356 , 15398712 , 30797424
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30797423
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30797424 can be divided by 20 positive divisors.
The sum of these divisors (counting 30797424) is 1, the average is 0.05.
Base
System
Value
2
Binary
1110101011110111001110000
3
Ternary
2010221200010100
4
Quaternary
1311132321300
5
Quinary
30341004144
6
Senary
3020032400
8
Octal
165367160
10
Decimal
30797424
12
Duodecimal
a392700
16
Hexadecimal
1d5ee70
20
Vigesimal
9c9db4
36
Base36
ic3g0
md5
2e863c2d5d5234c2acd68e4cf6285e8d
sha1
8ab6f2b42aa33c8d8551e99a82a17275d1793f1f
sha256
3c9bd022482d4e9268811172662f68fe9859b5fb86187a561b4516bf79349d22
sha512
8fab2064457c4123b85df03e1d1da5417d80b6d24624de65330aa5e181a420c7e810d00e30e2c879ca36e493620e83828a6901dfaef903b7f61d65f4b94d5922
ripemd-160
622ca5d380d28b800dcec581cacf0e01e4730d39
Diameter
61594848
Circumference
193505921.97578
Area
2.9797419627995E+15
Volume
1.2235783551857E+23
Surface area
1.1918967851198E+16
Circumference
193505921.97578
Perimeter
123189696
Area
948481325035776
Diagonal
43554134.706955
Surface area
5690887950214656
Volume
2.9210781523209E+22
Space diagonal
53342703.110241
Perimeter
92392272
Area
4.1070446124805E+14
Altitude
26671351.555121
Surface area
4.1070446124805E+14
Volume
3.4425236164699E+21
Height
14518044.902318