129628617 (number)

129628617 is an odd 9-digits composite number following 129628616 and preceding 129628618. In scientific notation, it is written as 1.29628617 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 84409248 positive integers (up to 129628617) that are relatively prime to 129628617.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628617 × 10^8
Engineering notation 1.29628617 × 10^6

Prime Factorization of 129628617

Prime Factorization 3 × 43 × 1004873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129628617
Product of the distinct prime numbers

The prime factorization of 129628617 is 3 × 43 × 1004873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129628617)

Multiplication

n×y
n×2 259257234
n×3 388885851
n×4 518514468
n×5 648143085

Division

n÷y
n÷2 64814308.5
n÷3 43209539
n÷3 32407154.25
n÷5 25925723.4

Exponentiation

ny
n2 16803578345332689
n3 2.1782246215566E+24
n4 2.8236024520773E+32
n5 3.6601968082059E+40

Nth Root

y√n
2√n 11385.45638084
3√n 506.09684414443
4√n 106.70265404778
5√n 41.931478660513

Divisors of 129628617

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 -129628616
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 129628617 can be divided by 8 positive divisors. The sum of these divisors (counting 129628617) is 1, the average is 0.125.

Base conversion 129628617

Base System Value
2 Binary 111101110011111100111001001
3 Ternary 100000220211000220
4 Quaternary 13232133213021
5 Quinary 231141103432
6 Senary 20510220253
8 Octal 756374711
10 Decimal 129628617
12 Duodecimal 374b4689
16 Hexadecimal 7b9f9c9
20 Vigesimal 20a3bah
36 Base36 256e2x

Cryptographic Hash Functions

md5 d6ddfaaf3ef761d623b9a4df16796cbd
sha1 c5e59b02d1ef8b4cf0d0ae409d0dcc5d482f708a
sha256 cc9f2cd162ca9a8bb60a15d81222d5e59047ff18693523c813a38f4c293f72ba
sha512 91e79ea3757abc299fa7af71adba2763444c2e93559e77eaeb25fbea91722fe6e2ef6e2ec7843a4bf1b2764bf3f3a186ab0ebd843d51e202bcdcd7ac2c645938
ripemd-160 718d4e90253e5f8cb9547ed70dba82bdfc743340

129628617 as geometric shapes

Circle

Radius = n
Diameter 259257234
Circumference 814480621.72441
Area 5.2789998283718E+16

Sphere

Radius = n
Volume 9.1241259586009E+24
Surface area 2.1115999313487E+17
Circumference 814480621.72441

Square

Length = n
Perimeter 518514468
Area 16803578345332689
Diagonal 183322548.23307

Cube

Length = n
Surface area 100821470071996134
Volume 2.1782246215566E+24
Space diagonal 224523350.75889

Equilateral Triangle

Length = n
Perimeter 388885851
Area 7.2761628607701E+15
Altitude 112261675.37944

Triangular Pyramid

Length = n
Surface area 7.2761628607701E+15
Volume 2.5670623347503E+23
Height 61107516.077689