129804732 (number)

129804732 is an even 9-digits composite number following 129804731 and preceding 129804733. In scientific notation, it is written as 1.29804732 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 37977984 positive integers (up to 129804732) that are relatively prime to 129804732.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand seven hundred thirty-two

Notation

Scientific notation 1.29804732 × 10^8
Engineering notation 1.29804732 × 10^6

Prime Factorization of 129804732

Prime Factorization 2 × 2 × 19 × 9 × 23 × 37 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 64902366
Product of the distinct prime numbers

The prime factorization of 129804732 is 2 × 2 × 19 × 9 × 23 × 37 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129804732)

Multiplication

n×y
n×2 259609464
n×3 389414196
n×4 519218928
n×5 649023660

Division

n÷y
n÷2 64902366
n÷3 43268244
n÷3 32451183
n÷5 25960946.4

Exponentiation

ny
n2 16849268449591824
n3 2.1871147754953E+24
n4 2.8389784728641E+32
n5 3.6851283982389E+40

Nth Root

y√n
2√n 11393.187964745
3√n 506.3259368486
4√n 106.73887747557
5√n 41.942866196063

Divisors of 129804732

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804732 can be divided by 96 positive divisors. The sum of these divisors (counting 129804732) is 1, the average is 0.010416666666667.

Base conversion 129804732

Base System Value
2 Binary 111101111001010100110111100
3 Ternary 100001020202121200
4 Quaternary 13233022212330
5 Quinary 231212222412
6 Senary 20514055500
8 Octal 757124674
10 Decimal 129804732
12 Duodecimal 3757a590
16 Hexadecimal 7bca9bc
20 Vigesimal 20b5bgc
36 Base36 25a5z0

Cryptographic Hash Functions

md5 89e4bf30d50d4241a069d159757db429
sha1 fe5c44a8805fced3518f8c458371fe65c39a535b
sha256 35af2984454a2285e6929c8bba6dc535ddc28987ba64c9a4219820bd33e4b743
sha512 b1952e05eab5583eca5ee8b99ac2074ba289fe318323d46ceea36b529fbee84c5f2eeaa32a02e5956ed5fa6bf2759f27e6252fb472b2cedfd32c5e2546e52aa9
ripemd-160 7e5a499c7877a9d257e4e3c11242bfc99ac07f25

129804732 as geometric shapes

Circle

Radius = n
Diameter 259609464
Circumference 815587184.90478
Area 5.29335379796E+16

Sphere

Radius = n
Volume 9.1613649483384E+24
Surface area 2.117341519184E+17
Circumference 815587184.90478

Square

Length = n
Perimeter 519218928
Area 16849268449591824
Diagonal 183571612.4546

Cube

Length = n
Surface area 101095610697550944
Volume 2.1871147754953E+24
Space diagonal 224828390.88686

Equilateral Triangle

Length = n
Perimeter 389414196
Area 7.2959472562651E+15
Altitude 112414195.44343

Triangular Pyramid

Length = n
Surface area 7.2959472562651E+15
Volume 2.5775394816434E+23
Height 61190537.484868