129826118 (number)

129826118 is an even 9-digits composite number following 129826117 and preceding 129826119. In scientific notation, it is written as 1.29826118 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 63158616 positive integers (up to 129826118) that are relatively prime to 129826118.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred twenty-six thousand one hundred eighteen

Notation

Scientific notation 1.29826118 × 10^8
Engineering notation 1.29826118 × 10^6

Prime Factorization of 129826118

Prime Factorization 2 × 37 × 1754407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129826118
Product of the distinct prime numbers

The prime factorization of 129826118 is 2 × 37 × 1754407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129826118)

Multiplication

n×y
n×2 259652236
n×3 389478354
n×4 519304472
n×5 649130590

Division

n÷y
n÷2 64913059
n÷3 43275372.666667
n÷3 32456529.5
n÷5 25965223.6

Exponentiation

ny
n2 16854820914949924
n3 2.1881959689732E+24
n4 2.8408498807503E+32
n5 3.6881651183858E+40

Nth Root

y√n
2√n 11394.12646937
3√n 506.35374192602
4√n 106.7432736493
5√n 41.944248165757

Divisors of 129826118

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129826117
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129826118 can be divided by 8 positive divisors. The sum of these divisors (counting 129826118) is 1, the average is 0.125.

Base conversion 129826118

Base System Value
2 Binary 111101111001111110101000110
3 Ternary 100001021211221202
4 Quaternary 13233033311012
5 Quinary 231213413433
6 Senary 20514342502
8 Octal 757176506
10 Decimal 129826118
12 Duodecimal 3758aa32
16 Hexadecimal 7bcfd46
20 Vigesimal 20b855i
36 Base36 25amh2

Cryptographic Hash Functions

md5 b5c0c0df1995b105227a1006ec99b2cc
sha1 f89154cc5efdf4e3e14406180af6c3f452a1a15d
sha256 8838fdcb9ec5891c4fe9a4a5ea0eef3eff3a2d89043775fa58bf082503a21bb9
sha512 2d3479555e7092b27d1c6a800f81e14e8df64fc990c8c266d46254b01d596febcc4433dace42621276a70ee5da09e14c73d60571fbdaa656b1a2742743d96d4a
ripemd-160 23859fe1d26da5b111608cb7a6e4e0c48a95667a

129826118 as geometric shapes

Circle

Radius = n
Diameter 259652236
Circumference 815721557.10576
Area 5.2950981563978E+16

Sphere

Radius = n
Volume 9.1658938409878E+24
Surface area 2.1180392625591E+17
Circumference 815721557.10576

Square

Length = n
Perimeter 519304472
Area 16854820914949924
Diagonal 183601856.82585

Cube

Length = n
Surface area 101128925489699544
Volume 2.1881959689732E+24
Space diagonal 224865432.52543

Equilateral Triangle

Length = n
Perimeter 389478354
Area 7.298351544292E+15
Altitude 112432716.26272

Triangular Pyramid

Length = n
Surface area 7.298351544292E+15
Volume 2.5788136803766E+23
Height 61200618.94195