129968596 is an even 9-digits composite number following 129968595
and preceding 129968597 . In scientific notation, it is written as 1.29968596 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 64984296 positive integers (up to 129968596) that are relatively prime to 129968596.
129968596 has 6 divisors, whose sum is 227445050
The reverse of 129968596 is 695869921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred twenty-nine million nine hundred sixty-eight thousand five hundred ninety-six
Scientific notation
1.29968596 × 10^8
Engineering notation
1.29968596 × 10^6
Prime Factorization
2 × 2 × 32492149
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64984298
Product of the distinct prime numbers
The prime factorization of 129968596 is 2 × 2 × 32492149.
Since it has a total of 3 prime factors.
6 , 4 , 92 , 24 , 732 , 314 , 1605 , 2745 , 36337 , 60888 , 562065 , 783602 , 4595903 , 517253 , 8564243 , 43479267 , 983810399 , 70384300 , 3840541976 , 151088523
n×2
259937192
n×3
389905788
n×4
519874384
n×5
649842980
n÷2
64984298
n÷3
43322865.333333
n÷3
32492149
n÷5
25993719.2
n2
16891835946211216
n3
2.1954082017914E+24
n4
2.8533412163371E+32
n5
3.7084475179627E+40
2 √n
11400.37701131
3 √n
506.5389072687
4 √n
106.77254802293
5 √n
41.953450491143
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129968595
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129968596 can be divided by 6 positive divisors.
The sum of these divisors (counting 129968596) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101111110010100111010100
3
Ternary
100001120002101201
4
Quaternary
13233302213110
5
Quinary
231232443341
6
Senary
20521402244
8
Octal
757624724
10
Decimal
129968596
12
Duodecimal
37639384
16
Hexadecimal
7bf29d4
20
Vigesimal
20c619g
36
Base36
25does
md5
d7bd71b7d13ce66ca0b2e1783bf9bf08
sha1
f59d2e80a2b06f5105906edcbacaa2f7625e9714
sha256
cd783499072735aaa3964783cc21e46b13eb4b7e30d51b65753567fcbed7c672
sha512
a4f6414352c6b05975d22bcc375a23b46d18e11ea0ad35a5d01bf5f72f285d760054803093cbe3bf6fc6e0175bbadfd90ce2dc5651b10af00ec13a9c10788756
ripemd-160
c97a0fbf2f08ccc74edca205ac89e97662d0b619
Diameter
259937192
Circumference
816616772.78196
Area
5.3067267714261E+16
Volume
9.1961043711715E+24
Surface area
2.1226907085704E+17
Circumference
816616772.78196
Perimeter
519874384
Area
16891835946211216
Diagonal
183803351.14579
Surface area
101351015677267296
Volume
2.1954082017914E+24
Space diagonal
225112211.66039
Perimeter
389905788
Area
7.314379522989E+15
Altitude
112556105.8302
Surface area
7.314379522989E+15
Volume
2.5873133782654E+23
Height
61267783.715263