129176042 (number)

129176042 is an even 9-digits composite number following 129176041 and preceding 129176043. In scientific notation, it is written as 1.29176042 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 63085932 positive integers (up to 129176042) that are relatively prime to 129176042.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-six thousand forty-two

Notation

Scientific notation 1.29176042 × 10^8
Engineering notation 1.29176042 × 10^6

Prime Factorization of 129176042

Prime Factorization 2 × 43 × 1502047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129176042
Product of the distinct prime numbers

The prime factorization of 129176042 is 2 × 43 × 1502047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 61, 71, 28, 163, 8062, 7175, 94588, 11419, 852742, 899443, 9634447, 7839292, 44389380, 36687302, 758544059, 692338229, 7905640292, 8166356774

Basic calculations (n = 129176042)

Multiplication

n×y
n×2 258352084
n×3 387528126
n×4 516704168
n×5 645880210

Division

n÷y
n÷2 64588021
n÷3 43058680.666667
n÷3 32294010.5
n÷5 25835208.4

Exponentiation

ny
n2 16686449826785764
n3 2.1554895436558E+24
n4 2.7843760782184E+32
n5 3.5967468122373E+40

Nth Root

y√n
2√n 11365.563866346
3√n 505.50717533693
4√n 106.60939858355
5√n 41.902158442256

Divisors of 129176042

1, 2, 43, 86, 1502047, 3004094, 64588021, 129176042

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 -129176041
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 129176042 can be divided by 8 positive divisors. The sum of these divisors (counting 129176042) is 1, the average is 0.125.

Base conversion 129176042

Base System Value
2 Binary 111101100110001000111101010
3 Ternary 100000001211012212
4 Quaternary 13230301013222
5 Quinary 231032113132
6 Senary 20452405122
8 Octal 754610752
10 Decimal 129176042
12 Duodecimal 373167a2
16 Hexadecimal 7b311ea
20 Vigesimal 2077022
36 Base36 24wove

Cryptographic Hash Functions

md5 498c3868e55f9779cec8d947ed97a8cd
sha1 8e7bf6a14af14cd3289d707aa3103bba47f1bb56
sha256 0ee6a8d5f6bea055f5b6653414a6c3767c9e471cb23ad3b21085d79344b3bcab
sha512 013bfea4c1b9d78eda3a16c9ee56d5f32da08501022ebddab4102b6c866ec756593a3054ef02cb1a1ad50daca02342c446c21f6accfcb7ed662250a7c78c4787
ripemd-160 ebbad49e927c38968bcef56470861f1a3fd93890

129176042 as geometric shapes

Circle

Radius = n
Diameter 258352084
Circumference 811637009.13401
Area 5.2422028190325E+16

Sphere

Radius = n
Volume 9.0288934869848E+24
Surface area 2.096881127613E+17
Circumference 811637009.13401

Square

Length = n
Perimeter 516704168
Area 16686449826785764
Diagonal 182682510.53008

Cube

Length = n
Surface area 100118698960714584
Volume 2.1554895436558E+24
Space diagonal 223739467.86465

Equilateral Triangle

Length = n
Perimeter 387528126
Area 7.2254447244855E+15
Altitude 111869733.93233

Triangular Pyramid

Length = n
Surface area 7.2254447244855E+15
Volume 2.5402687884928E+23
Height 60894170.176692