129403452 (number)

129403452 is an even 9-digits composite number following 129403451 and preceding 129403453. In scientific notation, it is written as 1.29403452 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 39453120 positive integers (up to 129403452) that are relatively prime to 129403452.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred three thousand four hundred fifty-two

Notation

Scientific notation 1.29403452 × 10^8
Engineering notation 1.29403452 × 10^6

Prime Factorization of 129403452

Prime Factorization 2 × 2 × 3 × 29 × 19 × 19571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64701726
Product of the distinct prime numbers

The prime factorization of 129403452 is 2 × 2 × 3 × 29 × 19 × 19571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129403452)

Multiplication

n×y
n×2 258806904
n×3 388210356
n×4 517613808
n×5 647017260

Division

n÷y
n÷2 64701726
n÷3 43134484
n÷3 32350863
n÷5 25880690.4

Exponentiation

ny
n2 16745253389516304
n3 2.1668935932181E+24
n4 2.8040351107911E+32
n5 3.6285182286557E+40

Nth Root

y√n
2√n 11375.563810203
3√n 505.80364412312
4√n 106.65628818876
5√n 41.916901527139

Divisors of 129403452

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 -129403451
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 129403452 can be divided by 48 positive divisors. The sum of these divisors (counting 129403452) is 1, the average is 0.020833333333333.

Base conversion 129403452

Base System Value
2 Binary 111101101101000101000111100
3 Ternary 100000111101011110
4 Quaternary 13231220220330
5 Quinary 231111402302
6 Senary 20501322020
8 Octal 755505074
10 Decimal 129403452
12 Duodecimal 37406310
16 Hexadecimal 7b68a3c
20 Vigesimal 208f8cc
36 Base36 251kcc

Cryptographic Hash Functions

md5 275933ac6297d4e8d791c39c5559c460
sha1 07a6963892186645a9c058a28689d95f5d025152
sha256 b63fbd68e1da4a86571824e9b74b9b988af6e4fabe6fb6ba989778b377e3fe4d
sha512 51de767f903359517a26afc2f1922a6067e258cd05d1c92da1163c2dbfb83659c4cb9df5d982892468ce9a30396d9834a5383aeb025376fb8f0e942effbb97bd
ripemd-160 bd0d567a535b84045217dad895abe1fb5da76c53

129403452 as geometric shapes

Circle

Radius = n
Diameter 258806904
Circumference 813065868.30472
Area 5.2606765031004E+16

Sphere

Radius = n
Volume 9.0766626580864E+24
Surface area 2.1042706012402E+17
Circumference 813065868.30472

Square

Length = n
Perimeter 517613808
Area 16745253389516304
Diagonal 183004116.8363

Cube

Length = n
Surface area 100471520337097824
Volume 2.1668935932181E+24
Space diagonal 224133353.5388

Equilateral Triangle

Length = n
Perimeter 388210356
Area 7.2509074140643E+15
Altitude 112066676.7694

Triangular Pyramid

Length = n
Surface area 7.2509074140643E+15
Volume 2.5537085897904E+23
Height 61001372.278765