129171441 (number)

129171441 is an odd 9-digits composite number following 129171440 and preceding 129171442. In scientific notation, it is written as 1.29171441 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 70709184 positive integers (up to 129171441) that are relatively prime to 129171441.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-one thousand four hundred forty-one

Notation

Scientific notation 1.29171441 × 10^8
Engineering notation 1.29171441 × 10^6

Prime Factorization of 129171441

Prime Factorization 21 × 53 × 43 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129171441
Product of the distinct prime numbers

The prime factorization of 129171441 is 21 × 53 × 43 × 2699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 10, 74, 161, 916, 8610, 8508, 63170, 2145, 500536, 130805, 9149894, 596870, 40977592, 5338230, 596972739, 929496509, 9592906808, 4433673711

Basic calculations (n = 129171441)

Multiplication

n×y
n×2 258342882
n×3 387514323
n×4 516685764
n×5 645857205

Division

n÷y
n÷2 64585720.5
n÷3 43057147
n÷3 32292860.25
n÷5 25834288.2

Exponentiation

ny
n2 16685261170016481
n3 2.1552592287924E+24
n4 2.7839794031166E+32
n5 3.5961063121489E+40

Nth Root

y√n
2√n 11365.361454877
3√n 505.50117353739
4√n 106.60844926589
5√n 41.901859943285

Divisors of 129171441

1, 21, 43, 53, 903, 1113, 2279, 2699, 47859, 56679, 116057, 143047, 2437197, 3003987, 6151021, 129171441

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 -129171440
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 129171441 can be divided by 16 positive divisors. The sum of these divisors (counting 129171441) is 1, the average is 0.0625.

Base conversion 129171441

Base System Value
2 Binary 111101100101111111111110001
3 Ternary 100000001120220110
4 Quaternary 13230233333301
5 Quinary 231031441231
6 Senary 20452331533
8 Octal 754577761
10 Decimal 129171441
12 Duodecimal 37313ba9
16 Hexadecimal 7b2fff1
20 Vigesimal 20768c1
36 Base36 24wlbl

Cryptographic Hash Functions

md5 92dff90daea7f7d24ffec6d4920beb19
sha1 c066af4239953f0e8072c4fe8ba5e769525f4831
sha256 d31764c4df7d4dfd394bf0cbd095f484bbc10ad1262ae1a82c9ca7c92a3fb885
sha512 e74747e861b8b3e63bd5ba33506117cb9cf1d750a5382c2aefa2511aaa1503dddb4ec2de26edacd7b9c7e2dae10573a3038ae2897cf40063fd907eb3c7ffdb1a
ripemd-160 83d7ef6f37ccaf498089be850ece77f7f91c072e

129171441 as geometric shapes

Circle

Radius = n
Diameter 258342882
Circumference 811608100.19841
Area 5.2418293914951E+16

Sphere

Radius = n
Volume 9.027928746341E+24
Surface area 2.096731756598E+17
Circumference 811608100.19841

Square

Length = n
Perimeter 516685764
Area 16685261170016481
Diagonal 182676003.73348

Cube

Length = n
Surface area 100111567020098886
Volume 2.1552592287924E+24
Space diagonal 223731498.69889

Equilateral Triangle

Length = n
Perimeter 387514323
Area 7.2249300210062E+15
Altitude 111865749.34944

Triangular Pyramid

Length = n
Surface area 7.2249300210062E+15
Volume 2.5399973598233E+23
Height 60892001.244492