129968597 is an odd 9-digits composite number following 129968596
and preceding 129968598 . In scientific notation, it is written as 1.29968597 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 117981760 positive integers (up to 129968597) that are relatively prime to 129968597.
129968597 has 8 divisors, whose sum is 141989760
The reverse of 129968597 is 795869921
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred twenty-nine million nine hundred sixty-eight thousand five hundred ninety-seven
Scientific notation
1.29968597 × 10^8
Engineering notation
1.29968597 × 10^6
Prime Factorization
11 × 719 × 16433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129968597
Product of the distinct prime numbers
The prime factorization of 129968597 is 11 × 719 × 16433.
Since it has a total of 3 prime factors.
9 , 5 , 8 , 20 , 552 , 214 , 7639 , 480 , 52886 , 67004 , 633935 , 542134 , 2244697 , 2971106 , 6090553 , 68155918 , 353731126 , 291173380 , 6866680669 , 8219339328
n×2
259937194
n×3
389905791
n×4
519874388
n×5
649842985
n÷2
64984298.5
n÷3
43322865.666667
n÷3
32492149.25
n÷5
25993719.4
n2
16891836206148409
n3
2.1954082524669E+24
n4
2.8533413041535E+32
n5
3.7084476606298E+40
2 √n
11400.377055168
3 √n
506.53890856783
4 √n
106.77254822832
5 √n
41.953450555703
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129968596
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129968597 can be divided by 8 positive divisors.
The sum of these divisors (counting 129968597) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111110010100111010101
3
Ternary
100001120002101202
4
Quaternary
13233302213111
5
Quinary
231232443342
6
Senary
20521402245
8
Octal
757624725
10
Decimal
129968597
12
Duodecimal
37639385
16
Hexadecimal
7bf29d5
20
Vigesimal
20c619h
36
Base36
25doet
md5
094736f6d127ed8f92433e30a0fe5461
sha1
aad977d7652e8e957628aeefa17c79a505dfc044
sha256
35f2d9d27738899a1ebbefee7522c808e384cfa20e2e29f99f730ef052c85f6f
sha512
4f7a64941319f41518086b0ec4af520940c38aac6dadeb089901b9ed45b268d3d7d92b1eabca54fac89ec70b09e2f75ad14fe80206756c2bb0aa7befc8a5adb0
ripemd-160
097c284fb0921769581346d4dce536509fb20b08
Diameter
259937194
Circumference
816616779.06514
Area
5.3067268530878E+16
Volume
9.1961045834406E+24
Surface area
2.1226907412351E+17
Circumference
816616779.06514
Perimeter
519874388
Area
16891836206148409
Diagonal
183803352.56
Surface area
101351017236890454
Volume
2.1954082524669E+24
Space diagonal
225112213.39244
Perimeter
389905791
Area
7.3143796355451E+15
Altitude
112556106.69622
Surface area
7.3143796355451E+15
Volume
2.5873134379871E+23
Height
61267784.186668