129330166 is an even 9-digits composite number following 129330165
and preceding 129330167 . In scientific notation, it is written as 1.29330166 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 55427208 positive integers (up to 129330166) that are relatively prime to 129330166.
129330166 has 8 divisors, whose sum is 221708880
The reverse of 129330166 is 661033921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million three hundred thirty thousand one hundred sixty-six
Scientific notation
1.29330166 × 10^8
Engineering notation
1.29330166 × 10^6
Prime Factorization
2 × 7 × 9237869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129330166
Product of the distinct prime numbers
The prime factorization of 129330166 is 2 × 7 × 9237869.
Since it has a total of 3 prime factors.
8 , 1 , 16 , 9 , 676 , 866 , 2494 , 4173 , 29423 , 398 , 528481 , 469781 , 5822616 , 5332288 , 69792954 , 71721008 , 640131970 , 778790544 , 6989478050 , 7366841311
n×2
258660332
n×3
387990498
n×4
517320664
n×5
646650830
n÷2
64665083
n÷3
43110055.333333
n÷3
32332541.5
n÷5
25866033.2
n2
16726291837587556
n3
2.1632140999196E+24
n4
2.7976883863615E+32
n5
3.618255034244E+40
2 √n
11372.342151026
3 √n
505.70814093724
4 √n
106.64118412239
5 √n
41.912152630364
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
-129330165
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 129330166 can be divided by 8 positive divisors.
The sum of these divisors (counting 129330166) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010110101111110110
3
Ternary
100000100122122011
4
Quaternary
13231112233312
5
Quinary
231102031131
6
Senary
20455554434
8
Octal
755265766
10
Decimal
129330166
12
Duodecimal
3738ba1a
16
Hexadecimal
7b56bf6
20
Vigesimal
2086586
36
Base36
24zzsm
md5
7dde5d1a68022e364aa1bcb59acfb4a1
sha1
2d7ea8363c05dc269dac08576d4fd2f86268f9d4
sha256
c033c09a8fd729fe4f07eba0a0cc5e8cec882352af18e1c3662e8675a175f477
sha512
92a9e7ae9cc2ba921b5f5adf5ef2e12106716b841a1fa3ad49efcbb8f694176976dee0c32814ed0c855999fe0a2e81ea68dd76a01dda71644bf50d8d689bb1f0
ripemd-160
f15adddea745e7b9cc62a8183131d2159cc7925d
Diameter
258660332
Circumference
812605398.7863
Area
5.2547195558764E+16
Volume
9.0612500325992E+24
Surface area
2.1018878223506E+17
Circumference
812605398.7863
Perimeter
517320664
Area
16726291837587556
Diagonal
182900474.78116
Surface area
100357751025525336
Volume
2.1632140999196E+24
Space diagonal
224006418.46332
Perimeter
387990498
Area
7.2426968212316E+15
Altitude
112003209.23166
Surface area
7.2426968212316E+15
Volume
2.5493722653526E+23
Height
60966824.927055