129673530 (number)

129673530 is an even 9-digits composite number following 129673529 and preceding 129673531. In scientific notation, it is written as 1.29673530 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 28833408 positive integers (up to 129673530) that are relatively prime to 129673530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29673530 × 10^8
Engineering notation 1.29673530 × 10^6

Prime Factorization of 129673530

Prime Factorization 2 × 45 × 259 × 5563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129673530
Product of the distinct prime numbers

The prime factorization of 129673530 is 2 × 45 × 259 × 5563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129673530)

Multiplication

n×y
n×2 259347060
n×3 389020590
n×4 518694120
n×5 648367650

Division

n÷y
n÷2 64836765
n÷3 43224510
n÷3 32418382.5
n÷5 25934706

Exponentiation

ny
n2 16815224382660900
n3 2.1804895034417E+24
n4 2.8275177103923E+32
n5 3.6665420264409E+40

Nth Root

y√n
2√n 11387.428594727
3√n 506.15528726559
4√n 106.71189528224
5√n 41.934383894862

Divisors of 129673530

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 -129673529
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 129673530 can be divided by 16 positive divisors. The sum of these divisors (counting 129673530) is 1, the average is 0.0625.

Base conversion 129673530

Base System Value
2 Binary 111101110101010100100111010
3 Ternary 100001000002122100
4 Quaternary 13232222210322
5 Quinary 231144023110
6 Senary 20511204230
8 Octal 756524472
10 Decimal 129673530
12 Duodecimal 37516676
16 Hexadecimal 7baa93a
20 Vigesimal 20a93ga
36 Base36 257cqi

Cryptographic Hash Functions

md5 01c2e0786619a8c192c781a067ac5e2a
sha1 9cde093facd1c07ceaec98fd2017540c12cd810e
sha256 c34843a392f0de00f0cb98aa97894aadd70c580dccafc66c6fc97e8e3b54ae15
sha512 95821f539c6907b0069dd0aabcf43f3ecaaaadbae3ea480bbfbc18088e1efcfec2e7bff769f0d8d86da598a310c63bb0fede3369a032a4c91a4da739b2f9c5b9
ripemd-160 5bbf83dc2cee500c3e34f6958887491122bb9326

129673530 as geometric shapes

Circle

Radius = n
Diameter 259347060
Circumference 814762818.42611
Area 5.2826585389031E+16

Sphere

Radius = n
Volume 9.1336130736562E+24
Surface area 2.1130634155613E+17
Circumference 814762818.42611

Square

Length = n
Perimeter 518694120
Area 16815224382660900
Diagonal 183386064.80679

Cube

Length = n
Surface area 100891346295965400
Volume 2.1804895034417E+24
Space diagonal 224601142.35681

Equilateral Triangle

Length = n
Perimeter 389020590
Area 7.2812057428599E+15
Altitude 112300571.1784

Triangular Pyramid

Length = n
Surface area 7.2812057428599E+15
Volume 2.5697315236495E+23
Height 61128688.268931