129173370 is an even 9-digits composite number following 129173369
and preceding 129173371 . In scientific notation, it is written as 1.29173370 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 33605760 positive integers (up to 129173370) that are relatively prime to 129173370.
129173370 has 16 divisors, whose sum is 211720320
The reverse of 129173370 is 073371921
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million one hundred seventy-three thousand three hundred seventy
Scientific notation
1.29173370 × 10^8
Engineering notation
1.29173370 × 10^6
Prime Factorization
2 × 15 × 41 × 105019
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129173370
Product of the distinct prime numbers
The prime factorization of 129173370 is 2 × 15 × 41 × 105019.
Since it has a total of 4 prime factors.
1 , 4 , 25 , 20 , 887 , 411 , 8126 , 397 , 16084 , 3800 , 931685 , 992265 , 2797389 , 9996334 , 87528976 , 89630195 , 978331005 , 369871358 , 572844056 , 8854812790
n×2
258346740
n×3
387520110
n×4
516693480
n×5
645866850
n÷2
64586685
n÷3
43057790
n÷3
32293342.5
n÷5
25834674
n2
16685759517156900
n3
2.1553557878407E+24
n4
2.7841457066439E+32
n5
3.5963748349823E+40
2 √n
11365.446317677
3 √n
505.50368984931
4 √n
106.60884727675
5 √n
41.901985092009
1 , 2 , 15 , 30 , 41 , 82 , 615 , 1230 , 105019 , 210038 , 1575285 , 3150570 , 4305779 , 8611558 , 64586685 , 129173370
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
-129173369
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 129173370 can be divided by 16 positive divisors.
The sum of these divisors (counting 129173370) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100110000011101111010
3
Ternary
100000001200112220
4
Quaternary
13230300131322
5
Quinary
231032021440
6
Senary
20452344510
8
Octal
754603572
10
Decimal
129173370
12
Duodecimal
37315136
16
Hexadecimal
7b3077a
20
Vigesimal
2076d8a
36
Base36
24wmt6
md5
bfc2d8bce7675e44568b4358b485ccc2
sha1
e1633172f572b50e078ef2f291d71b229ae19726
sha256
c20483ffe9f117174d2cbfa490e61a012c5bbfc91199f317c0c8ac41af913550
sha512
76ffcc8ac8ee39c3a75c33e04646c319a038e98d288f1269aa6eea7c2ad779ac6322fa151089a3d24ffada8bea89c8fe05667f1f02de955c92c7c5d09c53f3dc
ripemd-160
09c24c6b61c4c01ab921c4c7550d06120cc555ed
Diameter
258346740
Circumference
811620220.46287
Area
5.2419859518666E+16
Volume
9.0283332119369E+24
Surface area
2.0967943807466E+17
Circumference
811620220.46287
Perimeter
516693480
Area
16685759517156900
Diagonal
182678731.75144
Surface area
100114557102941400
Volume
2.1553557878407E+24
Space diagonal
223734839.82489
Perimeter
387520110
Area
7.2251458116479E+15
Altitude
111867419.91245
Surface area
7.2251458116479E+15
Volume
2.5401111557531E+23
Height
60892910.583813