129189596 is an even 9-digits composite number following 129189595
and preceding 129189597 . In scientific notation, it is written as 1.29189596 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 60795072 positive integers (up to 129189596) that are relatively prime to 129189596.
129189596 has 12 divisors, whose sum is 239380848
The reverse of 129189596 is 695981921
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-nine million one hundred eighty-nine thousand five hundred ninety-six
Scientific notation
1.29189596 × 10^8
Engineering notation
1.29189596 × 10^6
Prime Factorization
2 × 2 × 17 × 1899847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64594798
Product of the distinct prime numbers
The prime factorization of 129189596 is 2 × 2 × 17 × 1899847.
Since it has a total of 4 prime factors.
4 , 7 , 77 , 75 , 444 , 139 , 5852 , 9966 , 95501 , 41316 , 581918 , 918218 , 7946763 , 4904907 , 80451895 , 38766963 , 580981489 , 453628165 , 9839261008 , 8447797077
n×2
258379192
n×3
387568788
n×4
516758384
n×5
645947980
n÷2
64594798
n÷3
43063198.666667
n÷3
32297399
n÷5
25837919.2
n2
16689951714643216
n3
2.1561681192743E+24
n4
2.7855448823712E+32
n5
3.5986341799341E+40
2 √n
11366.160125566
3 √n
505.52485509788
4 √n
106.61219501336
5 √n
41.903037735368
1 , 2 , 4 , 17 , 34 , 68 , 1899847 , 3799694 , 7599388 , 32297399 , 64594798 , 129189596
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129189595
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129189596 can be divided by 12 positive divisors.
The sum of these divisors (counting 129189596) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101100110100011011011100
3
Ternary
100000002111210212
4
Quaternary
13230310123130
5
Quinary
231033031341
6
Senary
20452551552
8
Octal
754643334
10
Decimal
129189596
12
Duodecimal
373225b8
16
Hexadecimal
7b346dc
20
Vigesimal
2078djg
36
Base36
24wzbw
md5
b31deae49975497638baaf04d33d23d9
sha1
621c1a383dd2d9c5c5213794f9406c14a97a2023
sha256
4ed7507583fa92fdf1cabe0ead6dc460feee3fb4e2a1a5a77b7b6cd852864dd3
sha512
387bbd8633cb493997e002d392d35ea234314ee160edba6ea2d7817e1d07d742daacb5bb10b748ac727d97339e7fce72485f575d8ce070f034f37e5bee20591f
ripemd-160
e74d4b83d4b21ecc5c41a8812736f648b9e7c139
Diameter
258379192
Circumference
811722171.42767
Area
5.2433029695491E+16
Volume
9.0317358978887E+24
Surface area
2.0973211878197E+17
Circumference
811722171.42767
Perimeter
516758384
Area
16689951714643216
Diagonal
182701678.7807
Surface area
100139710287859296
Volume
2.1561681192743E+24
Space diagonal
223762944.0813
Perimeter
387568788
Area
7.2269610864083E+15
Altitude
111881472.04065
Surface area
7.2269610864083E+15
Volume
2.5410684975285E+23
Height
60900559.593567