129126036 (number)

129126036 is an even 9-digits composite number following 129126035 and preceding 129126037. In scientific notation, it is written as 1.29126036 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 38448000 positive integers (up to 129126036) that are relatively prime to 129126036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29126036 × 10^8
Engineering notation 1.29126036 × 10^6

Prime Factorization of 129126036

Prime Factorization 2 × 2 × 3 × 31 × 13 × 26701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64563018
Product of the distinct prime numbers

The prime factorization of 129126036 is 2 × 2 × 3 × 31 × 13 × 26701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129126036)

Multiplication

n×y
n×2 258252072
n×3 387378108
n×4 516504144
n×5 645630180

Division

n÷y
n÷2 64563018
n÷3 43042012
n÷3 32281509
n÷5 25825207.2

Exponentiation

ny
n2 16673533173073296
n3 2.1529872447535E+24
n4 2.7800670847358E+32
n5 3.58979042466E+40

Nth Root

y√n
2√n 11363.363762548
3√n 505.44193709305
4√n 106.5990795577
5√n 41.898913747905

Divisors of 129126036

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129126035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129126036 can be divided by 48 positive divisors. The sum of these divisors (counting 129126036) is 1, the average is 0.020833333333333.

Base conversion 129126036

Base System Value
2 Binary 111101100100100111010010100
3 Ternary 22222222021121210
4 Quaternary 13230210322110
5 Quinary 231024013121
6 Senary 20451341420
8 Octal 754447224
10 Decimal 129126036
12 Duodecimal 372b1870
16 Hexadecimal 7b24e94
20 Vigesimal 2070f1g
36 Base36 24vmac

Cryptographic Hash Functions

md5 15436fc2b0879045af2ee43531896fb9
sha1 db871f364773cfe723c75c44dbf80078728bfcc4
sha256 a1949efaa3db19f4e776f7d12fb302dc3c78fbaeef84cbd8edaa82059446bd8e
sha512 ebf1336a950e068b6c725969c74d46317feab25b89b84fe0d0c186e85f05ac5a43b8ce94eace4f56cfce009720d8f337d9e04f413d55cc73623c1ee001800e69
ripemd-160 4ab3795a5113bd8fed3a7a7e8d99c6ba5bef6a34

129126036 as geometric shapes

Circle

Radius = n
Diameter 258252072
Circumference 811322812.16954
Area 5.2381449325913E+16

Sphere

Radius = n
Volume 9.0184118818533E+24
Surface area 2.0952579730365E+17
Circumference 811322812.16954

Square

Length = n
Perimeter 516504144
Area 16673533173073296
Diagonal 182611791.36668

Cube

Length = n
Surface area 100041199038439776
Volume 2.1529872447535E+24
Space diagonal 223652854.93197

Equilateral Triangle

Length = n
Perimeter 387378108
Area 7.219851649362E+15
Altitude 111826427.46598

Triangular Pyramid

Length = n
Surface area 7.219851649362E+15
Volume 2.5373198009555E+23
Height 60870597.122226