129434963 is an odd 9-digits composite number following 129434962
and preceding 129434964 . In scientific notation, it is written as 1.29434963 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 110944248 positive integers (up to 129434963) that are relatively prime to 129434963.
129434963 has 4 divisors, whose sum is 147925680
The reverse of 129434963 is 369434921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million four hundred thirty-four thousand nine hundred sixty-three
Scientific notation
1.29434963 × 10^8
Engineering notation
1.29434963 × 10^6
Prime Factorization
7 × 18490709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129434963
Product of the distinct prime numbers
The prime factorization of 129434963 is 7 × 18490709.
Since it has a total of 2 prime factors.
5 , 5 , 4 , 19 , 889 , 573 , 4684 , 7404 , 68541 , 74179 , 289969 , 858685 , 6317129 , 4886518 , 73862635 , 91646780 , 75601509 , 11484427 , 7588497956 , 9470492687
n×2
258869926
n×3
388304889
n×4
517739852
n×5
647174815
n÷2
64717481.5
n÷3
43144987.666667
n÷3
32358740.75
n÷5
25886992.6
n2
16753409646811369
n3
2.1684769577589E+24
n4
2.8067673479387E+32
n5
3.6329382783006E+40
2 √n
11376.948756147
3 √n
505.84469682778
4 √n
106.66278055698
5 √n
41.918942763021
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
-129434962
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 129434963 can be divided by 4 positive divisors.
The sum of these divisors (counting 129434963) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101110000010101010011
3
Ternary
100000112222101112
4
Quaternary
13231300111103
5
Quinary
231113404323
6
Senary
20502123535
8
Octal
755602523
10
Decimal
129434963
12
Duodecimal
374205ab
16
Hexadecimal
7b70553
20
Vigesimal
208j783
36
Base36
2528nn
md5
637c7b71a60aa4c2e8f49b8e6f217c84
sha1
b971db4a18dde7238fd48ecab1f8c2170bdc15de
sha256
6e43108e97d0e1ca36adfc3e037f98807fd88a26b315fda8bb878a67b3a20d64
sha512
901a5e66f0012ff418bf2825be25f29c63f818dd56e2d461df940671637acc9e207ae32fe3d1741851a93fc09846d96c1b36272e50e729b1f10637c4779d05d7
ripemd-160
1dee5e77eb82dd60294cc52a36689d86905c57ef
Diameter
258869926
Circumference
813263857.75693
Area
5.2632388669003E+16
Volume
9.0832950399654E+24
Surface area
2.1052955467601E+17
Circumference
813263857.75693
Perimeter
517739852
Area
16753409646811369
Diagonal
183048680.11986
Surface area
100520457880868214
Volume
2.1684769577589E+24
Space diagonal
224187932.1918
Perimeter
388304889
Area
7.254439177073E+15
Altitude
112093966.0959
Surface area
7.254439177073E+15
Volume
2.5555746027968E+23
Height
61016226.70662