129483442 (number)

129483442 is an even 9-digits composite number following 129483441 and preceding 129483443. In scientific notation, it is written as 1.29483442 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 55758240 positive integers (up to 129483442) that are relatively prime to 129483442.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-three thousand four hundred forty-two

Notation

Scientific notation 1.29483442 × 10^8
Engineering notation 1.29483442 × 10^6

Prime Factorization of 129483442

Prime Factorization 2 × 19 × 11 × 309769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129483442
Product of the distinct prime numbers

The prime factorization of 129483442 is 2 × 19 × 11 × 309769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129483442)

Multiplication

n×y
n×2 258966884
n×3 388450326
n×4 517933768
n×5 647417210

Division

n÷y
n÷2 64741721
n÷3 43161147.333333
n÷3 32370860.5
n÷5 25896688.4

Exponentiation

ny
n2 16765961752167364
n3 2.170914436111E+24
n4 2.8109747347514E+32
n5 3.6397468403065E+40

Nth Root

y√n
2√n 11379.079136732
3√n 505.90784252789
4√n 106.67276661234
5√n 41.922082384636

Divisors of 129483442

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 -129483441
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 129483442 can be divided by 16 positive divisors. The sum of these divisors (counting 129483442) is 1, the average is 0.0625.

Base conversion 129483442

Base System Value
2 Binary 111101101111100001010110010
3 Ternary 100000122102220001
4 Quaternary 13231330022302
5 Quinary 231121432232
6 Senary 20503140214
8 Octal 755741262
10 Decimal 129483442
12 Duodecimal 3744466a
16 Hexadecimal 7b7c2b2
20 Vigesimal 20958c2
36 Base36 253a2a

Cryptographic Hash Functions

md5 43eb0e117a22ac5d077444ae37318bd2
sha1 5f17d012aea23377b4f6e275dcc4d22df26f329e
sha256 c1d657cf7b64f6f9d94c31ed8f5d30cf79e0589e5577d79b62f5169db6ca1cf8
sha512 601890c7c8e4db0a62bd8e1f186ff84ed4c2c305d9356a59524e06172dfb218d781d82ce7606258dae3bec32fa183f484d680b44c8ea09dc1e0fba523c819764
ripemd-160 d3c44ad50da4146b5a7f73f373ed96cb3c87ed68

129483442 as geometric shapes

Circle

Radius = n
Diameter 258966884
Circumference 813568460.29744
Area 5.2671822270976E+16

Sphere

Radius = n
Volume 9.093505125411E+24
Surface area 2.1068728908391E+17
Circumference 813568460.29744

Square

Length = n
Perimeter 517933768
Area 16765961752167364
Diagonal 183117239.77915

Cube

Length = n
Surface area 100595770513004184
Volume 2.170914436111E+24
Space diagonal 224271900.2829

Equilateral Triangle

Length = n
Perimeter 388450326
Area 7.2598743981276E+15
Altitude 112135950.14145

Triangular Pyramid

Length = n
Surface area 7.2598743981276E+15
Volume 2.5584471985831E+23
Height 61039079.926383