129306539 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand five hundred thirty-nine

Notation

Scientific notation 1.29306539 × 10^8
Engineering notation 1.29306539 × 10^6

Prime Factorization of 129306539

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.

Most popular turbo-numbers

Basic calculations (n = 129306539)

Multiplication

n×y
n×2 258613078
n×3 387919617
n×4 517226156
n×5 646532695

Division

n÷y
n÷2 64653269.5
n÷3 43102179.666667
n÷3 32326634.75
n÷5 25861307.8

Exponentiation

ny
n2 16720181028158521
n3 2.1620287402046E+24
n4 2.7956445361439E+32
n5 3.6149511924303E+40

Nth Root

y√n
2√n 11371.303311406
3√n 505.67734354919
4√n 106.63631328683
5√n 41.910621153475

Divisors of 129306539

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 conversion 129306539

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

Cryptographic Hash Functions

md5 b32fdf3684795223d99b469f988a230c
sha1 6ed9d05ac136752ec8987df5189c23dc3ee4cfb4
sha256 c6eac439da252210f0d0028582fb1b945b40cf531bfe951c679387fdeffb6531
sha512 8f8061710e84d48bbba5418b263abe0c79965c770f05cc174c2bd303a8952692f3a7a13ea83217dc69a43649299d23a1dacdb4bdd20579c32fa85a172cd2f410
ripemd-160 1f0609e6fccabb3c676a25ce918cff0902b80b6b

129306539 as geometric shapes

Circle

Radius = n
Diameter 258613078
Circumference 812456945.96704
Area 5.2527997884754E+16

Sphere

Radius = n
Volume 9.0562848094359E+24
Surface area 2.1011199153902E+17
Circumference 812456945.96704

Square

Length = n
Perimeter 517226156
Area 16720181028158521
Diagonal 182867061.15733

Cube

Length = n
Surface area 100321086168951126
Volume 2.1620287402046E+24
Space diagonal 223965495.29889

Equilateral Triangle

Length = n
Perimeter 387919617
Area 7.2400507631299E+15
Altitude 111982747.64944

Triangular Pyramid

Length = n
Surface area 7.2400507631299E+15
Volume 2.5479753055315E+23
Height 60955687.052442