129576732 (number)

129576732 is an even 9-digits composite number following 129576731 and preceding 129576733. In scientific notation, it is written as 1.29576732 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 40143168 positive integers (up to 129576732) that are relatively prime to 129576732.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred seventy-six thousand seven hundred thirty-two

Notation

Scientific notation 1.29576732 × 10^8
Engineering notation 1.29576732 × 10^6

Prime Factorization of 129576732

Prime Factorization 2 × 2 × 3 × 53 × 19 × 10723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64788366
Product of the distinct prime numbers

The prime factorization of 129576732 is 2 × 2 × 3 × 53 × 19 × 10723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129576732)

Multiplication

n×y
n×2 259153464
n×3 388730196
n×4 518306928
n×5 647883660

Division

n÷y
n÷2 64788366
n÷3 43192244
n÷3 32394183
n÷5 25915346.4

Exponentiation

ny
n2 16790129475799824
n3 2.175610107331E+24
n4 2.8190844781412E+32
n5 3.6528775390946E+40

Nth Root

y√n
2√n 11383.177588002
3√n 506.02931188808
4√n 106.69197527463
5√n 41.928121433956

Divisors of 129576732

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 -129576731
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 129576732 can be divided by 48 positive divisors. The sum of these divisors (counting 129576732) is 1, the average is 0.020833333333333.

Base conversion 129576732

Base System Value
2 Binary 111101110010010111100011100
3 Ternary 100000211011212020
4 Quaternary 13232102330130
5 Quinary 231132423412
6 Senary 20505140140
8 Octal 756227434
10 Decimal 129576732
12 Duodecimal 3748a650
16 Hexadecimal 7b92f1c
20 Vigesimal 209h1gc
36 Base36 255a1o

Cryptographic Hash Functions

md5 c6634acfb98e5d88ccb1e0abac7a692c
sha1 c3f93cec329a8b0762b7f5ad9afb4584faeac48d
sha256 56413147c902b4e9a565b25b940a20d5b35c20c219b0e75f9cbda6189859dc91
sha512 83683cf3d4ab755c5384f4d90244adac2d0b8dd2b58dd5fb1614095b4bb7372d4e0772d5a3bb4c46844b7facf26037057c7087ed6277664e541e6eae78406b48
ripemd-160 f563fa3f26657726c887e592698c2477ff8b5240

129576732 as geometric shapes

Circle

Radius = n
Diameter 259153464
Circumference 814154618.65475
Area 5.2747747413994E+16

Sphere

Radius = n
Volume 9.1131743070224E+24
Surface area 2.1099098965598E+17
Circumference 814154618.65475

Square

Length = n
Perimeter 518306928
Area 16790129475799824
Diagonal 183249171.76238

Cube

Length = n
Surface area 100740776854798944
Volume 2.175610107331E+24
Space diagonal 224433483.30274

Equilateral Triangle

Length = n
Perimeter 388730196
Area 7.2703393294363E+15
Altitude 112216741.65137

Triangular Pyramid

Length = n
Surface area 7.2703393294363E+15
Volume 2.5639811001863E+23
Height 61083057.254128