129394475 is an odd 9-digits composite number following 129394474
and preceding 129394476 . In scientific notation, it is written as 1.29394475 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 88727520 positive integers (up to 129394475) that are relatively prime to 129394475.
129394475 has 4 divisors, whose sum is 130134048
The reverse of 129394475 is 574493921
Previous prime number is 175
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million three hundred ninety-four thousand four hundred seventy-five
Scientific notation
1.29394475 × 10^8
Engineering notation
1.29394475 × 10^6
Prime Factorization
175 × 739397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129394475
Product of the distinct prime numbers
The prime factorization of 129394475 is 175 × 739397.
Since it has a total of 2 prime factors.
5 , 3 , 4 , 85 , 818 , 257 , 1910 , 3041 , 65025 , 12548 , 48164 , 450097 , 1690435 , 4775432 , 5460187 , 40589177 , 100578037 , 920136985 , 8064195242 , 9112365231
n×2
258788950
n×3
388183425
n×4
517577900
n×5
646972375
n÷2
64697237.5
n÷3
43131491.666667
n÷3
32348618.75
n÷5
25878895
n2
16742930160525625
n3
2.1664426580829E+24
n4
2.8032571036024E+32
n5
3.6272598121065E+40
2 √n
11375.16922951
3 √n
505.79194761827
4 √n
106.65443839574
5 √n
41.916319937604
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129394474
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129394475 can be divided by 4 positive divisors.
The sum of these divisors (counting 129394475) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101100110011100101011
3
Ternary
100000110220211222
4
Quaternary
13231212130223
5
Quinary
231111110400
6
Senary
20501212255
8
Octal
755463453
10
Decimal
129394475
12
Duodecimal
3740108b
16
Hexadecimal
7b6672b
20
Vigesimal
208e63f
36
Base36
251dez
md5
08d58d544f11d46f0fd79f95da344ed1
sha1
5e33f6fa389caff30767642a579320096ffbfa9a
sha256
ee21724e406fc4c1e5b803d96143e27e7e743f195f5d68f5c4bf79e0044d914d
sha512
2f6aeeab65177033350e155d25aeb25d28de9432f22d251a32b70f6ae1d1b25cf5d3c6197cab7fce34bc64733e60b7a7552d15c383ceaa292319e05d8c31cb08
ripemd-160
c1d6bbc5f0b7798e5742f72e17af461398ac5961
Diameter
258788950
Circumference
813009464.15022
Area
5.2599466391874E+16
Volume
9.074773785409E+24
Surface area
2.103978655675E+17
Circumference
813009464.15022
Perimeter
517577900
Area
16742930160525625
Diagonal
182991421.44115
Surface area
100457580963153750
Volume
2.1664426580829E+24
Space diagonal
224117804.9187
Perimeter
388183425
Area
7.2499014264019E+15
Altitude
112058902.45935
Surface area
7.2499014264019E+15
Volume
2.553177157637E+23
Height
60997140.480382