129175026 (number)

129175026 is an even 9-digits composite number following 129175025 and preceding 129175027. In scientific notation, it is written as 1.29175026 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 43058340 positive integers (up to 129175026) that are relatively prime to 129175026.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-five thousand twenty-six

Notation

Scientific notation 1.29175026 × 10^8
Engineering notation 1.29175026 × 10^6

Prime Factorization of 129175026

Prime Factorization 2 × 3 × 21529171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129175026
Product of the distinct prime numbers

The prime factorization of 129175026 is 2 × 3 × 21529171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 79, 72, 123, 214, 435, 63, 98899, 9702, 398175, 832026, 4348643, 3234057, 26356196, 72077478, 314562786, 630736798, 9490591201, 5957683482

Basic calculations (n = 129175026)

Multiplication

n×y
n×2 258350052
n×3 387525078
n×4 516700104
n×5 645875130

Division

n÷y
n÷2 64587513
n÷3 43058342
n÷3 32293756.5
n÷5 25835005.2

Exponentiation

ny
n2 16686187342100676
n3 2.1554386837567E+24
n4 2.7842884801568E+32
n5 3.5966053681576E+40

Nth Root

y√n
2√n 11365.51916984
3√n 505.50585002245
4√n 106.60918895592
5√n 41.902092527979

Divisors of 129175026

1, 2, 3, 6, 21529171, 43058342, 64587513, 129175026

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 -129175025
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 129175026 can be divided by 8 positive divisors. The sum of these divisors (counting 129175026) is 1, the average is 0.125.

Base conversion 129175026

Base System Value
2 Binary 111101100110000110111110010
3 Ternary 100000001202211020
4 Quaternary 13230300313302
5 Quinary 231032100101
6 Senary 20452400310
8 Octal 754606762
10 Decimal 129175026
12 Duodecimal 37316096
16 Hexadecimal 7b30df2
20 Vigesimal 2076hb6
36 Base36 24wo36

Cryptographic Hash Functions

md5 9c8b4b94e91926e67cf8c4b99e5f1263
sha1 886a17bca93e620ad969df3af9a98daae9c08cd1
sha256 8d7ea46b1297c11e5d12f3686cf4bc47a8637ee78ae50660cc022b2c5c5d4c37
sha512 aabb5e521e8076f74e499c7ad76865b4fdfc49334560e5e03668d2d61a46cc756fd863ff2bbf2a589c0074c0e02c61ee1aebf441c522cb2157f68059e692c92b
ripemd-160 e6445a82cf63e27e21b2975d0fa2a987591bc2f7

129175026 as geometric shapes

Circle

Radius = n
Diameter 258350052
Circumference 811630625.41774
Area 5.2421203570366E+16

Sphere

Radius = n
Volume 9.0286804455378E+24
Surface area 2.0968481428147E+17
Circumference 811630625.41774

Square

Length = n
Perimeter 516700104
Area 16686187342100676
Diagonal 182681073.6891

Cube

Length = n
Surface area 100117124052604056
Volume 2.1554386837567E+24
Space diagonal 223737708.10103

Equilateral Triangle

Length = n
Perimeter 387525078
Area 7.2253310652828E+15
Altitude 111868854.05052

Triangular Pyramid

Length = n
Surface area 7.2253310652828E+15
Volume 2.540208849527E+23
Height 60893691.229699