129292308 (number)

129292308 is an even 9-digits composite number following 129292307 and preceding 129292309. In scientific notation, it is written as 1.29292308 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 42908544 positive integers (up to 129292308) that are relatively prime to 129292308.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred ninety-two thousand three hundred eight

Notation

Scientific notation 1.29292308 × 10^8
Engineering notation 1.29292308 × 10^6

Prime Factorization of 129292308

Prime Factorization 2 × 2 × 3 × 3 × 3 × 239 × 5009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7182906
Product of the distinct prime numbers

The prime factorization of 129292308 is 2 × 2 × 3 × 3 × 3 × 239 × 5009. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129292308)

Multiplication

n×y
n×2 258584616
n×3 387876924
n×4 517169232
n×5 646461540

Division

n÷y
n÷2 64646154
n÷3 43097436
n÷3 32323077
n÷5 25858461.6

Exponentiation

ny
n2 16716500907966864
n3 2.1613149840751E+24
n4 2.7944140260606E+32
n5 3.6129623893694E+40

Nth Root

y√n
2√n 11370.677552371
3√n 505.65879187515
4√n 106.63337916605
5√n 41.909698607234

Divisors of 129292308

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 -129292307
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 129292308 can be divided by 48 positive divisors. The sum of these divisors (counting 129292308) is 1, the average is 0.020833333333333.

Base conversion 129292308

Base System Value
2 Binary 111101101001101100000010100
3 Ternary 100000021201201000
4 Quaternary 13231031200110
5 Quinary 231044323213
6 Senary 20455103300
8 Octal 755154024
10 Decimal 129292308
12 Duodecimal 37371b30
16 Hexadecimal 7b4d814
20 Vigesimal 2081af8
36 Base36 24z6l0

Cryptographic Hash Functions

md5 c6095ca5fea43c8cb961f9fdf28df20b
sha1 335146dc4510c219b5361f0afd78c595e9ed0842
sha256 4a6cc229024975994c59ea366376b5825ade5f2655f9e47cc6b745c738f873c7
sha512 ab123581869028d129ba38809de936e87b7d3b374534eaff6967d2d37ddd310ecdacfa9d29e1ff44d137b56fa3de73ee87b65292a98c346f5ac851e151864a8a
ripemd-160 a4a611b5f6bcf89827158a2b72c71140436af268

129292308 as geometric shapes

Circle

Radius = n
Diameter 258584616
Circumference 812367529.95694
Area 5.2516436446196E+16

Sphere

Radius = n
Volume 9.053295034752E+24
Surface area 2.1006574578478E+17
Circumference 812367529.95694

Square

Length = n
Perimeter 517169232
Area 16716500907966864
Diagonal 182846935.48412

Cube

Length = n
Surface area 100299005447801184
Volume 2.1613149840751E+24
Space diagonal 223940846.48384

Equilateral Triangle

Length = n
Perimeter 387876924
Area 7.2384572243425E+15
Altitude 111970423.24192

Triangular Pyramid

Length = n
Surface area 7.2384572243425E+15
Volume 2.547134135866E+23
Height 60948978.494706