129123959 (number)

129123959 is an odd 9-digits composite number following 129123958 and preceding 129123960. In scientific notation, it is written as 1.29123959 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 116244480 positive integers (up to 129123959) that are relatively prime to 129123959.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-three thousand nine hundred fifty-nine

Notation

Scientific notation 1.29123959 × 10^8
Engineering notation 1.29123959 × 10^6

Prime Factorization of 129123959

Prime Factorization 17 × 89 × 31 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129123959
Product of the distinct prime numbers

The prime factorization of 129123959 is 17 × 89 × 31 × 2753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 92, 14, 956, 645, 5032, 5554, 8502, 67128, 301186, 841884, 6053379, 9244369, 36414049, 21891270, 516484244, 36394790, 7991261470, 8248136970

Basic calculations (n = 129123959)

Multiplication

n×y
n×2 258247918
n×3 387371877
n×4 516495836
n×5 645619795

Division

n÷y
n÷2 64561979.5
n÷3 43041319.666667
n÷3 32280989.75
n÷5 25824791.8

Exponentiation

ny
n2 16672996787833681
n3 2.1528833536394E+24
n4 2.7798882188711E+32
n5 3.589501723981E+40

Nth Root

y√n
2√n 11363.272371989
3√n 505.43922705728
4√n 106.59865089197
5√n 41.898778957732

Divisors of 129123959

1, 17, 31, 89, 527, 1513, 2753, 2759, 46801, 46903, 85343, 245017, 1450831, 4165289, 7595527, 129123959

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129123958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129123959 can be divided by 16 positive divisors. The sum of these divisors (counting 129123959) is 1, the average is 0.0625.

Base conversion 129123959

Base System Value
2 Binary 111101100100100011001110111
3 Ternary 22222222011202212
4 Quaternary 13230210121313
5 Quinary 231023431314
6 Senary 20451324035
8 Octal 754443167
10 Decimal 129123959
12 Duodecimal 372b061b
16 Hexadecimal 7b24677
20 Vigesimal 20709hj
36 Base36 24vkon

Cryptographic Hash Functions

md5 116023255fc5a5cb307c3629783ae67b
sha1 867cd3e360032aee8dfc3dc0da205d16eb0b1742
sha256 5e91b7d8a8c36f9282e355a02a54852f9db1830ae4dbc6217044394d9683d59e
sha512 069a1d907a7fa0f1d4bb10df7f899c205f6c7b7ad5aefceb12e409deac82e6ec53fa1f08ebfd2004dd8b2e9d1ebe4b76bf9f3502f282598d6f8ec38b61a875e7
ripemd-160 cba2067f1505721a0a1380b2b92fd9aba56b11e5

129123959 as geometric shapes

Circle

Radius = n
Diameter 258247918
Circumference 811309761.99366
Area 5.2379764221985E+16

Sphere

Radius = n
Volume 9.0179767037723E+24
Surface area 2.0951905688794E+17
Circumference 811309761.99366

Square

Length = n
Perimeter 516495836
Area 16672996787833681
Diagonal 182608854.04511

Cube

Length = n
Surface area 100037980727002086
Volume 2.1528833536394E+24
Space diagonal 223649257.46244

Equilateral Triangle

Length = n
Perimeter 387371877
Area 7.2196193877402E+15
Altitude 111824628.73122

Triangular Pyramid

Length = n
Surface area 7.2196193877402E+15
Volume 2.5371973641034E+23
Height 60869618.015036