129446232 (number)

129446232 is an even 9-digits composite number following 129446231 and preceding 129446233. In scientific notation, it is written as 1.29446232 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 43148736 positive integers (up to 129446232) that are relatively prime to 129446232.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-six thousand two hundred thirty-two

Notation

Scientific notation 1.29446232 × 10^8
Engineering notation 1.29446232 × 10^6

Prime Factorization of 129446232

Prime Factorization 2 × 2 × 2 × 3 × 5393593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32361558
Product of the distinct prime numbers

The prime factorization of 129446232 is 2 × 2 × 2 × 3 × 5393593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129446232)

Multiplication

n×y
n×2 258892464
n×3 388338696
n×4 517784928
n×5 647231160

Division

n÷y
n÷2 64723116
n÷3 43148744
n÷3 32361558
n÷5 25889246.4

Exponentiation

ny
n2 16756326978997824
n3 2.1690433895912E+24
n4 2.8077449382709E+32
n5 3.6345200267624E+40

Nth Root

y√n
2√n 11377.444001181
3√n 505.85937652568
4√n 106.66510207739
5√n 41.919672655633

Divisors of 129446232

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129446231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129446232 can be divided by 16 positive divisors. The sum of these divisors (counting 129446232) is 1, the average is 0.0625.

Base conversion 129446232

Base System Value
2 Binary 111101101110011000101011000
3 Ternary 100000120112211220
4 Quaternary 13231303011120
5 Quinary 231114234412
6 Senary 20502252040
8 Octal 755630530
10 Decimal 129446232
12 Duodecimal 37427020
16 Hexadecimal 7b73158
20 Vigesimal 2090fbc
36 Base36 252hco

Cryptographic Hash Functions

md5 95fa802380f179701fd047ce4cb22706
sha1 8cd1d73319bcb425c9c5bc8838c52b03afce592d
sha256 05403a4f4a31e66f69a87829f3e514ac4c559df3de7b6d574a9f154b98522777
sha512 c284f6f07e3d5485dcd417d5e0af1ad8ed2f7cb8f84b0b71fae59f41f9a7fe543486016a4018fe36789b0dbfdf48d3a33c166f240ccd316040ea52445bbf4a64
ripemd-160 73e81f1cac1775af30225edb606fcc7f15af8784

129446232 as geometric shapes

Circle

Radius = n
Diameter 258892464
Circumference 813334662.97216
Area 5.2641553738368E+16

Sphere

Radius = n
Volume 9.0856677040763E+24
Surface area 2.1056621495347E+17
Circumference 813334662.97216

Square

Length = n
Perimeter 517784928
Area 16756326978997824
Diagonal 183064616.89249

Cube

Length = n
Surface area 100537961873986944
Volume 2.1690433895912E+24
Space diagonal 224207450.67235

Equilateral Triangle

Length = n
Perimeter 388338696
Area 7.2557024189653E+15
Altitude 112103725.33617

Triangular Pyramid

Length = n
Surface area 7.2557024189653E+15
Volume 2.556242149113E+23
Height 61021538.964165