18734482 (number)

18734482 is an even 8-digits composite number following 18734481 and preceding 18734483. In scientific notation, it is written as 1.8734482 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8462160 positive integers (up to 18734482) that are relatively prime to 18734482.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred thirty-four thousand four hundred eighty-two

Notation

Scientific notation 1.8734482 × 10^7
Engineering notation 1.8734482 × 10^6

Prime Factorization of 18734482

Prime Factorization 2 × 13 × 47 × 15331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18734482
Product of the distinct prime numbers

The prime factorization of 18734482 is 2 × 13 × 47 × 15331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 13, 63, 311, 393, 9448, 3529, 98128, 99189, 928297, 818866, 5648107, 1667083, 71890390, 87548537, 318581721, 534328308, 8242751207, 8713344905

Basic calculations (n = 18734482)

Multiplication

n×y
n×2 37468964
n×3 56203446
n×4 74937928
n×5 93672410

Division

n÷y
n÷2 9367241
n÷3 6244827.3333333
n÷3 4683620.5
n÷5 3746896.4

Exponentiation

ny
n2 350980815808324
n3 6.5754437761064E+21
n4 1.2318753306548E+29
n5 2.3078546208396E+36

Nth Root

y√n
2√n 4328.3347837246
3√n 265.59133168654
4√n 65.790081195607
5√n 28.47923622405

Divisors of 18734482

1, 2, 13, 26, 47, 94, 611, 1222, 15331, 30662, 199303, 398606, 720557, 1441114, 9367241, 18734482

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 -18734481
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 18734482 can be divided by 16 positive divisors. The sum of these divisors (counting 18734482) is 1, the average is 0.0625.

Base conversion 18734482

Base System Value
2 Binary 1000111011101110110010010
3 Ternary 1022020210212201
4 Quaternary 1013131312102
5 Quinary 14244000412
6 Senary 1505313414
8 Octal 107356622
10 Decimal 18734482
12 Duodecimal 633586a
16 Hexadecimal 11ddd92
20 Vigesimal 5h1g42
36 Base36 b5jma

Cryptographic Hash Functions

md5 a6ec9361717631ab8a5664eed3d21978
sha1 3b6773b879844f0b368644394220fd7aae547acc
sha256 4f5d77afb78ad1e3836af42be805cd9acd50d3bd845ec3c3d3bf7554a997f92b
sha512 98776ac515c723d7c9f3fe7cc07f06411711da21d646865416827216c8d358951ba9d295f56d9a8e853724424b391a838ddcfb9db66f233e70e994fb0668c981
ripemd-160 612b50f9485314d6c44cbeec78db25f88be54895

18734482 as geometric shapes

Circle

Radius = n
Diameter 37468964
Circumference 117712222.04002
Area 1.1026387524944E+15

Sphere

Radius = n
Volume 2.7543154481478E+22
Surface area 4.4105550099775E+15
Circumference 117712222.04002

Square

Length = n
Perimeter 74937928
Area 350980815808324
Diagonal 26494558.528435

Cube

Length = n
Surface area 2105884894849944
Volume 6.5754437761064E+21
Space diagonal 32449074.677485

Equilateral Triangle

Length = n
Perimeter 56203446
Area 1.519791513655E+14
Altitude 16224537.338742

Triangular Pyramid

Length = n
Surface area 1.519791513655E+14
Volume 7.7492348056595E+20
Height 8831519.5094782