129306536 (number)

129306536 is an even 9-digits composite number following 129306535 and preceding 129306537. In scientific notation, it is written as 1.29306536 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 64653264 positive integers (up to 129306536) that are relatively prime to 129306536.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29306536 × 10^8
Engineering notation 1.29306536 × 10^6

Prime Factorization of 129306536

Prime Factorization 2 × 2 × 2 × 16163317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32326634
Product of the distinct prime numbers

The prime factorization of 129306536 is 2 × 2 × 2 × 16163317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 33, 29, 710, 97, 8452, 6599, 6322, 34372, 322558, 341093, 667217, 3060553, 83264393, 63432802, 513913388, 930220492, 3056767282, 4872458408

Basic calculations (n = 129306536)

Multiplication

n×y
n×2 258613072
n×3 387919608
n×4 517226144
n×5 646532680

Division

n÷y
n÷2 64653268
n÷3 43102178.666667
n÷3 32326634
n÷5 25861307.2

Exponentiation

ny
n2 16720180252319296
n3 2.162028589723E+24
n4 2.7956442767005E+32
n5 3.6149507730836E+40

Nth Root

y√n
2√n 11371.303179495
3√n 505.67733963851
4√n 106.63631266832
5√n 41.910620959004

Divisors of 129306536

1, 2, 4, 8, 16163317, 32326634, 64653268, 129306536

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 -129306535
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 129306536 can be divided by 8 positive divisors. The sum of these divisors (counting 129306536) is 1, the average is 0.125.

Base conversion 129306536

Base System Value
2 Binary 111101101010000111110101000
3 Ternary 100000022110012222
4 Quaternary 13231100332220
5 Quinary 231100302121
6 Senary 20455253212
8 Octal 755207650
10 Decimal 129306536
12 Duodecimal 3737a208
16 Hexadecimal 7b50fa8
20 Vigesimal 208366g
36 Base36 24zhk8

Cryptographic Hash Functions

md5 0a33bd46ca1ca2def0950d50b67fe348
sha1 d7c394414f4e24bca5a0d0b49025485368023e10
sha256 76a3d6ea3a75099511767271d9a43e9d2d1a37b50a06364f07fe6a4b59093816
sha512 737bbaa3b165ce6afe0b119410d34735885e67381aff0dc80c6a1d57da5fdc10276ddb3f39a425728059968d93fbd3ce1fdc5fff35fd8cc0d7333ac10d317edb
ripemd-160 16f9127f01147e8a91107e4aba054579e9c25251

129306536 as geometric shapes

Circle

Radius = n
Diameter 258613072
Circumference 812456927.11749
Area 5.2527995447383E+16

Sphere

Radius = n
Volume 9.0562841790999E+24
Surface area 2.1011198178953E+17
Circumference 812456927.11749

Square

Length = n
Perimeter 517226144
Area 16720180252319296
Diagonal 182867056.91468

Cube

Length = n
Surface area 100321081513915776
Volume 2.162028589723E+24
Space diagonal 223965490.10273

Equilateral Triangle

Length = n
Perimeter 387919608
Area 7.2400504271817E+15
Altitude 111982745.05137

Triangular Pyramid

Length = n
Surface area 7.2400504271817E+15
Volume 2.5479751281872E+23
Height 60955685.638228