18484966 (number)

18484966 is an even 8-digits composite number following 18484965 and preceding 18484967. In scientific notation, it is written as 1.8484966 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 9242482 positive integers (up to 18484966) that are relatively prime to 18484966.

Interesting facts

Basic properties

Name

Name eighteen million four hundred eighty-four thousand nine hundred sixty-six

Notation

Scientific notation 1.8484966 × 10^7
Engineering notation 1.8484966 × 10^6

Prime Factorization of 18484966

Prime Factorization 2 × 9242483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18484966
Product of the distinct prime numbers

The prime factorization of 18484966 is 2 × 9242483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18484966)

Multiplication

n×y
n×2 36969932
n×3 55454898
n×4 73939864
n×5 92424830

Division

n÷y
n÷2 9242483
n÷3 6161655.3333333
n÷3 4621241.5
n÷5 3696993.2

Exponentiation

ny
n2 341693968021156
n3 6.3162013812762E+21
n4 1.1675476778204E+29
n5 2.158207912789E+36

Nth Root

y√n
2√n 4299.4146113163
3√n 264.40696148712
4√n 65.569921544229
5√n 28.402968438981

Divisors of 18484966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18484965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18484966 can be divided by 4 positive divisors. The sum of these divisors (counting 18484966) is 1, the average is 0.25.

Base conversion 18484966

Base System Value
2 Binary 1000110100000111011100110
3 Ternary 1021210010121101
4 Quaternary 1012200323212
5 Quinary 14213004331
6 Senary 1500110314
8 Octal 106407346
10 Decimal 18484966
12 Duodecimal 623539a
16 Hexadecimal 11a0ee6
20 Vigesimal 5fac86
36 Base36 b073a

Cryptographic Hash Functions

md5 88ee99c90e97e0dcc1e303c8bb9454f0
sha1 1b148812a08386cb92926ae97c68d44a1af23d00
sha256 69d82aace53b86994b4a201fb1b35e1276b96022586b732209dbdba9977dc7c6
sha512 75c81e407fbd3af0b5dec05a25c075232c2c227cebdc95b8e9e2c9d6a6b0e1c264b046c70d5f7d8a8e61cf80ca35a9111830c9683fae6a2bc1dab9889edcfe33
ripemd-160 f9751e4dac4927ceb6358ef45f42759c01f7cf3c

18484966 as geometric shapes

Circle

Radius = n
Diameter 36969932
Circumference 116144466.77491
Area 1.0734632597112E+15

Sphere

Radius = n
Volume 2.6457242477348E+22
Surface area 4.2938530388448E+15
Circumference 116144466.77491

Square

Length = n
Perimeter 73939864
Area 341693968021156
Diagonal 26141689.617206

Cube

Length = n
Surface area 2050163808126936
Volume 6.3162013812762E+21
Space diagonal 32016900.288183

Equilateral Triangle

Length = n
Perimeter 55454898
Area 1.4795782831311E+14
Altitude 16008450.144092

Triangular Pyramid

Length = n
Surface area 1.4795782831311E+14
Volume 7.4437147134003E+20
Height 8713896.5390685