129293556 (number)

129293556 is an even 9-digits composite number following 129293555 and preceding 129293557. In scientific notation, it is written as 1.29293556 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 144 positive divisors. There are 34292160 positive integers (up to 129293556) that are relatively prime to 129293556.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred ninety-three thousand five hundred fifty-six

Notation

Scientific notation 1.29293556 × 10^8
Engineering notation 1.29293556 × 10^6

Prime Factorization of 129293556

Prime Factorization 2 × 2 × 3 × 7 × 7 × 71 × 19 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9235254
Product of the distinct prime numbers

The prime factorization of 129293556 is 2 × 2 × 3 × 7 × 7 × 71 × 19 × 163. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129293556)

Multiplication

n×y
n×2 258587112
n×3 387880668
n×4 517174224
n×5 646467780

Division

n÷y
n÷2 64646778
n÷3 43097852
n÷3 32323389
n÷5 25858711.2

Exponentiation

ny
n2 16716823623125136
n3 2.1613775712587E+24
n4 2.7945219204667E+32
n5 3.6131367641709E+40

Nth Root

y√n
2√n 11370.732430235
3√n 505.66041883489
4√n 106.63363648603
5√n 41.909779513983

Divisors of 129293556

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129293555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129293556 can be divided by 144 positive divisors. The sum of these divisors (counting 129293556) is 1, the average is 0.0069444444444444.

Base conversion 129293556

Base System Value
2 Binary 111101101001101110011110100
3 Ternary 100000021210102020
4 Quaternary 13231031303310
5 Quinary 231044343211
6 Senary 20455113140
8 Octal 755156364
10 Decimal 129293556
12 Duodecimal 373727b0
16 Hexadecimal 7b4dcf4
20 Vigesimal 2081dhg
36 Base36 24z7jo

Cryptographic Hash Functions

md5 1bbd305fcddd999d70ad8f02bf1c8a09
sha1 9daa458f88b706c9ea25ab891d77f6b2cb898f2f
sha256 c9210b6c549aed2c2df7fed490721c8f361a380be11d90a30d99e7903c518660
sha512 fa8299a5ba58119251b8fcf15be47b870324e7a7d614f5ca1df20486348af733215533c0ebfe4564fc1d8c0bb286885ea7f477127bfe1d97e4d48b167404090d
ripemd-160 08b563a02f94ea1f667d0fab63846504c8d3e738

129293556 as geometric shapes

Circle

Radius = n
Diameter 258587112
Circumference 812375371.3722
Area 5.2517450285766E+16

Sphere

Radius = n
Volume 9.0535571993332E+24
Surface area 2.1006980114306E+17
Circumference 812375371.3722

Square

Length = n
Perimeter 517174224
Area 16716823623125136
Diagonal 182848700.42265

Cube

Length = n
Surface area 100300941738750816
Volume 2.1613775712587E+24
Space diagonal 223943008.08325

Equilateral Triangle

Length = n
Perimeter 387880668
Area 7.2385969641051E+15
Altitude 111971504.04163

Triangular Pyramid

Length = n
Surface area 7.2385969641051E+15
Volume 2.5472078955692E+23
Height 60949566.807548