129162316 (number)

129162316 is an even 9-digits composite number following 129162315 and preceding 129162317. In scientific notation, it is written as 1.29162316 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 64473552 positive integers (up to 129162316) that are relatively prime to 129162316.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred sixty-two thousand three hundred sixteen

Notation

Scientific notation 1.29162316 × 10^8
Engineering notation 1.29162316 × 10^6

Prime Factorization of 129162316

Prime Factorization 2 × 2 × 607 × 53197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64581158
Product of the distinct prime numbers

The prime factorization of 129162316 is 2 × 2 × 607 × 53197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129162316)

Multiplication

n×y
n×2 258324632
n×3 387486948
n×4 516649264
n×5 645811580

Division

n÷y
n÷2 64581158
n÷3 43054105.333333
n÷3 32290579
n÷5 25832463.2

Exponentiation

ny
n2 16682903874483856
n3 2.1548025020337E+24
n4 2.7831928168527E+32
n5 3.5948363009926E+40

Nth Root

y√n
2√n 11364.960008729
3√n 505.48926995975
4√n 106.60656644283
5√n 41.901267915707

Divisors of 129162316

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129162315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129162316 can be divided by 12 positive divisors. The sum of these divisors (counting 129162316) is 1, the average is 0.083333333333333.

Base conversion 129162316

Base System Value
2 Binary 111101100101101110001001100
3 Ternary 100000001010101111
4 Quaternary 13230231301030
5 Quinary 231031143231
6 Senary 20452221404
8 Octal 754556114
10 Decimal 129162316
12 Duodecimal 3730a864
16 Hexadecimal 7b2dc4c
20 Vigesimal 20755fg
36 Base36 24wea4

Cryptographic Hash Functions

md5 26e65fbd5a443fb89b50190fd256729d
sha1 26598882ef8debfc724425033d9a2beeb7322e1b
sha256 48b58323db151484913705c05062e06b99da96aab648a68b8d9cdaff142cf2b0
sha512 434905e8f6f598a66b89be97ae370c1f0794a3fcb45df6d0cbf7c13c8d5e2148d064d84f14ea4dc7e2ed59ac7e62a9060f9ab6abf2a8f7e03a6d42b9ed6b9dfc
ripemd-160 ba9ad0da2d12f5830152dc56272ad4094eb888c6

129162316 as geometric shapes

Circle

Radius = n
Diameter 258324632
Circumference 811550766.13249
Area 5.2410888252623E+16

Sphere

Radius = n
Volume 9.026015613768E+24
Surface area 2.0964355301049E+17
Circumference 811550766.13249

Square

Length = n
Perimeter 516649264
Area 16682903874483856
Diagonal 182663099.03472

Cube

Length = n
Surface area 100097423246903136
Volume 2.1548025020337E+24
Space diagonal 223715693.73527

Equilateral Triangle

Length = n
Perimeter 387486948
Area 7.2239092820984E+15
Altitude 111857846.86763

Triangular Pyramid

Length = n
Surface area 7.2239092820984E+15
Volume 2.5394591021763E+23
Height 60887699.67824