129306539 is an odd 9-digits composite number following 129306538
and preceding 129306540 . In scientific notation, it is written as 1.29306539 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 121602816 positive integers (up to 129306539) that are relatively prime to 129306539.
129306539 has 8 divisors, whose sum is 137022480
The reverse of 129306539 is 935603921
Previous prime number is 1753
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million three hundred six thousand five hundred thirty-nine
Scientific notation
1.29306539 × 10^8
Engineering notation
1.29306539 × 10^6
Prime Factorization
17 × 1753 × 4339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129306539
Product of the distinct prime numbers
The prime factorization of 129306539 is 17 × 1753 × 4339.
Since it has a total of 3 prime factors.
6 , 9 , 52 , 50 , 209 , 631 , 8190 , 1082 , 61033 , 74478 , 586974 , 411672 , 7735896 , 735300 , 15620978 , 98119200 , 528161140 , 510758510 , 7793218421 , 9842516012
n×2
258613078
n×3
387919617
n×4
517226156
n×5
646532695
n÷2
64653269.5
n÷3
43102179.666667
n÷3
32326634.75
n÷5
25861307.8
n2
16720181028158521
n3
2.1620287402046E+24
n4
2.7956445361439E+32
n5
3.6149511924303E+40
2 √n
11371.303311406
3 √n
505.67734354919
4 √n
106.63631328683
5 √n
41.910621153475
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
-129306538
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 129306539 can be divided by 8 positive divisors.
The sum of these divisors (counting 129306539) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010000111110101011
3
Ternary
100000022110020002
4
Quaternary
13231100332223
5
Quinary
231100302124
6
Senary
20455253215
8
Octal
755207653
10
Decimal
129306539
12
Duodecimal
3737a20b
16
Hexadecimal
7b50fab
20
Vigesimal
208366j
36
Base36
24zhkb
md5
b32fdf3684795223d99b469f988a230c
sha1
6ed9d05ac136752ec8987df5189c23dc3ee4cfb4
sha256
c6eac439da252210f0d0028582fb1b945b40cf531bfe951c679387fdeffb6531
sha512
8f8061710e84d48bbba5418b263abe0c79965c770f05cc174c2bd303a8952692f3a7a13ea83217dc69a43649299d23a1dacdb4bdd20579c32fa85a172cd2f410
ripemd-160
1f0609e6fccabb3c676a25ce918cff0902b80b6b
Diameter
258613078
Circumference
812456945.96704
Area
5.2527997884754E+16
Volume
9.0562848094359E+24
Surface area
2.1011199153902E+17
Circumference
812456945.96704
Perimeter
517226156
Area
16720181028158521
Diagonal
182867061.15733
Surface area
100321086168951126
Volume
2.1620287402046E+24
Space diagonal
223965495.29889
Perimeter
387919617
Area
7.2400507631299E+15
Altitude
111982747.64944
Surface area
7.2400507631299E+15
Volume
2.5479753055315E+23
Height
60955687.052442