129267966 (number)

129267966 is an even 9-digits composite number following 129267965 and preceding 129267967. In scientific notation, it is written as 1.29267966 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 40166784 positive integers (up to 129267966) that are relatively prime to 129267966.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred sixty-seven thousand nine hundred sixty-six

Notation

Scientific notation 1.29267966 × 10^8
Engineering notation 1.29267966 × 10^6

Prime Factorization of 129267966

Prime Factorization 2 × 3 × 17 × 17 × 127 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7603998
Product of the distinct prime numbers

The prime factorization of 129267966 is 2 × 3 × 17 × 17 × 127 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129267966)

Multiplication

n×y
n×2 258535932
n×3 387803898
n×4 517071864
n×5 646339830

Division

n÷y
n÷2 64633983
n÷3 43089322
n÷3 32316991.5
n÷5 25853593.2

Exponentiation

ny
n2 16710207033777156
n3 2.1600944746953E+24
n4 2.792310191117E+32
n5 3.6095625884676E+40

Nth Root

y√n
2√n 11369.607117223
3√n 505.62705624435
4√n 106.62835981681
5√n 41.908120411693

Divisors of 129267966

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 -129267965
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 129267966 can be divided by 48 positive divisors. The sum of these divisors (counting 129267966) is 1, the average is 0.020833333333333.

Base conversion 129267966

Base System Value
2 Binary 111101101000111100011111110
3 Ternary 100000020111022110
4 Quaternary 13231013203332
5 Quinary 231043033331
6 Senary 20454354450
8 Octal 755074376
10 Decimal 129267966
12 Duodecimal 3735ba26
16 Hexadecimal 7b478fe
20 Vigesimal 207i9i6
36 Base36 24ynsu

Cryptographic Hash Functions

md5 64212981a908c5766aecd263d32638c8
sha1 548e141cf4cfc24ca1642cca5178758166d00bbe
sha256 df190ddf5e6e1b08eea3522f772a5c7126328cfb6a194140a2b2319694a645d9
sha512 533e97bb880291192de666f743d44a956f38e13a3e7b81baab9ebf314f625164c06871be8a9dd4c6dd6fa692243f8cbfdd54c4a28ac588b19644c96f1026e28f
ripemd-160 5c94791a0e3c746b159bb899af0bfa713b6b6b61

129267966 as geometric shapes

Circle

Radius = n
Diameter 258535932
Circumference 812214584.66019
Area 5.2496663657279E+16

Sphere

Radius = n
Volume 9.0481825770167E+24
Surface area 2.0998665462912E+17
Circumference 812214584.66019

Square

Length = n
Perimeter 517071864
Area 16710207033777156
Diagonal 182812510.69758

Cube

Length = n
Surface area 100261242202662936
Volume 2.1600944746953E+24
Space diagonal 223898684.90309

Equilateral Triangle

Length = n
Perimeter 387803898
Area 7.2357318968742E+15
Altitude 111949342.45154

Triangular Pyramid

Length = n
Surface area 7.2357318968742E+15
Volume 2.5456957517677E+23
Height 60937503.565861