30908032 is an even 8-digits composite number following 30908031
and preceding 30908033 . In scientific notation, it is written as 3.0908032 × 10^7.
The sum of its digits is 25. It has a total of 8 prime factors and 16 positive divisors.
There are 15453952 positive integers (up to 30908032) that are relatively prime to 30908032.
30908032 has 16 divisors, whose sum is 61574850
The reverse of 30908032 is 23080903
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
thirty million nine hundred eight thousand thirty-two
Scientific notation
3.0908032 × 10^7
Engineering notation
3.0908032 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 241469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
482938
Product of the distinct prime numbers
The prime factorization of 30908032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 241469.
Since it has a total of 8 prime factors.
7 , 5 , 100 , 23 , 401 , 829 , 562 , 169 , 37571 , 16406 , 902961 , 71236 , 4265630 , 2176976 , 57277049 , 71182799 , 419452649 , 876940330 , 1873046968 , 6954693339
n×2
61816064
n×3
92724096
n×4
123632128
n×5
154540160
n÷2
15454016
n÷3
10302677.333333
n÷3
7727008
n÷5
6181606.4
n2
955306442113024
n3
2.9526642082635E+22
n4
9.1261039834264E+29
n5
2.8206991395507E+37
2 √n
5559.4992580268
3 √n
313.82710538084
4 √n
74.562049717177
5 √n
31.478517488211
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 241469 , 482938 , 965876 , 1931752 , 3863504 , 7727008 , 15454016 , 30908032
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30908031
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30908032 can be divided by 16 positive divisors.
The sum of these divisors (counting 30908032) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101111001111010000000
3
Ternary
2011011021211221
4
Quaternary
1311321322000
5
Quinary
30403024112
6
Senary
3022244424
8
Octal
165717200
10
Decimal
30908032
12
Duodecimal
a426714
16
Hexadecimal
1d79e80
20
Vigesimal
9d3a1c
36
Base36
iegsg
md5
b91ceada77d9b823567c067ad74297dd
sha1
656777c9c191ccfa4212fa63f6f696bf55f2080f
sha256
6fa92a31a1e95f1958962efcbbcbc96af7a60cb7e48bce93b236663d839f91a2
sha512
b7eeb8d046f5d09eaa23e54ed9311fb774796a99ce7ad6e1516835538c8fe65628395479b40ecdfb458f11ba3fc56df6b43e98ca36d89683a41244123007788c
ripemd-160
512c428796f1ab8802f2fc1eace215fff3a047d1
Diameter
61816064
Circumference
194200892.53624
Area
3.0011837004693E+15
Volume
1.2368090913598E+23
Surface area
1.2004734801877E+16
Circumference
194200892.53624
Perimeter
123632128
Area
955306442113024
Diagonal
43710558.040662
Surface area
5731838652678144
Volume
2.9526642082635E+22
Space diagonal
53534281.785965
Perimeter
92724096
Area
4.136598236344E+14
Altitude
26767140.892982
Surface area
4.136598236344E+14
Volume
3.4797481403833E+21
Height
14570186.013554