129173660 (number)

129173660 is an even 9-digits composite number following 129173659 and preceding 129173661. In scientific notation, it is written as 1.29173660 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 39156480 positive integers (up to 129173660) that are relatively prime to 129173660.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-three thousand six hundred sixty

Notation

Scientific notation 1.29173660 × 10^8
Engineering notation 1.29173660 × 10^6

Prime Factorization of 129173660

Prime Factorization 2 × 2 × 385 × 37 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64586830
Product of the distinct prime numbers

The prime factorization of 129173660 is 2 × 2 × 385 × 37 × 2267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 67, 70, 45, 650, 2474, 2508, 65382, 4418, 890871, 259497, 5656535, 4244610, 16894316, 78542524, 95057592, 212472989, 8759190730, 2474641476

Basic calculations (n = 129173660)

Multiplication

n×y
n×2 258347320
n×3 387520980
n×4 516694640
n×5 645868300

Division

n÷y
n÷2 64586830
n÷3 43057886.666667
n÷3 32293415
n÷5 25834732

Exponentiation

ny
n2 16685834437795600
n3 2.1553703044841E+24
n4 2.7841707088553E+32
n5 3.5964152052763E+40

Nth Root

y√n
2√n 11365.459075638
3√n 505.50406814184
4√n 106.60890711211
5√n 41.902003906359

Divisors of 129173660

1, 2, 4, 37, 74, 148, 385, 770, 1540, 2267, 4534, 9068, 14245, 28490, 56980, 83879, 167758, 335516, 872795, 1745590, 3491180, 32293415, 64586830, 129173660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129173659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129173660 can be divided by 24 positive divisors. The sum of these divisors (counting 129173660) is 1, the average is 0.041666666666667.

Base conversion 129173660

Base System Value
2 Binary 111101100110000100010011100
3 Ternary 100000001200221122
4 Quaternary 13230300202130
5 Quinary 231032024120
6 Senary 20452350112
8 Octal 754604234
10 Decimal 129173660
12 Duodecimal 37315338
16 Hexadecimal 7b3089c
20 Vigesimal 2076e30
36 Base36 24wn18

Cryptographic Hash Functions

md5 4a75b036804db6ec39212f6ea070e742
sha1 3c7b1a6504f7785a31a8b0fd007ebadad2c3450e
sha256 c291fa353c3b54bce4488a5d461c17121d2010fb78d941192540184b2a57063a
sha512 49ca9a4b831ea051e692648858f0c73c7c55f147558263e82cfa31be0cc23607374a8fc3ef344a8eeea9c22eff011a574a3cca9892cebbfdd6c2a5a345b3bf37
ripemd-160 2990f79431b1874f734a40a04bae0e4a777c2572

129173660 as geometric shapes

Circle

Radius = n
Diameter 258347320
Circumference 811622042.58661
Area 5.2420094888794E+16

Sphere

Radius = n
Volume 9.0283940191105E+24
Surface area 2.0968037955518E+17
Circumference 811622042.58661

Square

Length = n
Perimeter 516694640
Area 16685834437795600
Diagonal 182679141.87337

Cube

Length = n
Surface area 100115006626773600
Volume 2.1553703044841E+24
Space diagonal 223735342.11963

Equilateral Triangle

Length = n
Perimeter 387520980
Area 7.2251782532361E+15
Altitude 111867671.05981

Triangular Pyramid

Length = n
Surface area 7.2251782532361E+15
Volume 2.5401282637814E+23
Height 60893047.291124