129122617 (number)

129122617 is an odd 9-digits composite number following 129122616 and preceding 129122618. In scientific notation, it is written as 1.29122617 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 117960192 positive integers (up to 129122617) that are relatively prime to 129122617.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122617 × 10^8
Engineering notation 1.29122617 × 10^6

Prime Factorization of 129122617

Prime Factorization 13 × 97 × 102397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122617
Product of the distinct prime numbers

The prime factorization of 129122617 is 13 × 97 × 102397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122617)

Multiplication

n×y
n×2 258245234
n×3 387367851
n×4 516490468
n×5 645613085

Division

n÷y
n÷2 64561308.5
n÷3 43040872.333333
n÷3 32280654.25
n÷5 25824523.4

Exponentiation

ny
n2 16672650220928689
n3 2.1528162288519E+24
n4 2.7797726538943E+32
n5 3.5893151973587E+40

Nth Root

y√n
2√n 11363.213321944
3√n 505.43747602208
4√n 106.59837391792
5√n 41.898691865614

Divisors of 129122617

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 -129122616
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 129122617 can be divided by 8 positive divisors. The sum of these divisors (counting 129122617) is 1, the average is 0.125.

Base conversion 129122617

Base System Value
2 Binary 111101100100100000100111001
3 Ternary 22222222002221011
4 Quaternary 13230210010321
5 Quinary 231023410432
6 Senary 20451313521
8 Octal 754440471
10 Decimal 129122617
12 Duodecimal 372ab8a1
16 Hexadecimal 7b24139
20 Vigesimal 20706ah
36 Base36 24vjnd

Cryptographic Hash Functions

md5 032bd881a080f09c8944f0e2321cdee8
sha1 e7302c1a1dbb5105ca1f705e4fa8459c6fe034eb
sha256 02062643795afe6a3d7b165b1f8cb597994c3d245b4bca299e2a3ba59404be2c
sha512 16e20eb322cf98e1fd61f2ebc41baab2dde4c9a0c362d69d5c7e6bf5ed6504547a13ac9103354c7dd6c2f77e759a8110fed9a18e142332ad2750a91e3f6e2d0c
ripemd-160 d80b521cd2f18358c8c0417c606c0f24ea379eed

129122617 as geometric shapes

Circle

Radius = n
Diameter 258245234
Circumference 811301329.95898
Area 5.2378675449942E+16

Sphere

Radius = n
Volume 9.0176955321202E+24
Surface area 2.0951470179977E+17
Circumference 811301329.95898

Square

Length = n
Perimeter 516490468
Area 16672650220928689
Diagonal 182606956.17051

Cube

Length = n
Surface area 100035901325572134
Volume 2.1528162288519E+24
Space diagonal 223646933.05026

Equilateral Triangle

Length = n
Perimeter 387367851
Area 7.2194693198682E+15
Altitude 111823466.52513

Triangular Pyramid

Length = n
Surface area 7.2194693198682E+15
Volume 2.5371182567828E+23
Height 60868985.390169