18394022 (number)

18394022 is an even 8-digits composite number following 18394021 and preceding 18394023. In scientific notation, it is written as 1.8394022 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 9197010 positive integers (up to 18394022) that are relatively prime to 18394022.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-four thousand twenty-two

Notation

Scientific notation 1.8394022 × 10^7
Engineering notation 1.8394022 × 10^6

Prime Factorization of 18394022

Prime Factorization 2 × 9197011

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18394022
Product of the distinct prime numbers

The prime factorization of 18394022 is 2 × 9197011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 24, 40, 855, 165, 2268, 3027, 59809, 61617, 335039, 668517, 2577471, 4647058, 72441890, 46872442, 996290687, 759982872, 1711006535, 989892499

Basic calculations (n = 18394022)

Multiplication

n×y
n×2 36788044
n×3 55182066
n×4 73576088
n×5 91970110

Division

n÷y
n÷2 9197011
n÷3 6131340.6666667
n÷3 4598505.5
n÷5 3678804.4

Exponentiation

ny
n2 338340045336484
n3 6.2234342374003E+21
n4 1.1447398627829E+29
n5 2.1056370220306E+36

Nth Root

y√n
2√n 4288.8252470811
3√n 263.97263069497
4√n 65.489123120416
5√n 28.374965379561

Divisors of 18394022

1, 2, 9197011, 18394022

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 -18394021
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 18394022 can be divided by 4 positive divisors. The sum of these divisors (counting 18394022) is 1, the average is 0.25.

Base conversion 18394022

Base System Value
2 Binary 1000110001010101110100110
3 Ternary 1021121111212002
4 Quaternary 1012022232212
5 Quinary 14202102042
6 Senary 1454125302
8 Octal 106125646
10 Decimal 18394022
12 Duodecimal 61b0832
16 Hexadecimal 118aba6
20 Vigesimal 5ej512
36 Base36 ay8x2

Cryptographic Hash Functions

md5 dd8f83eb7c35ec99e63255f315f0dc3d
sha1 069ac797c18e46a20068662af8b4a7c0dd92a36e
sha256 f6c3e7a51f902f4b83fc990b8f035ef845e23f8a51409de9ebf834e5b74ccd2e
sha512 4c1b5d9aae116e0a8904bd1a2a2947fa028a0a7b68c7a66568673b14be040e52e45c8e3c6a8686470eeb21f0ef4e3d837024711f1548ee50e05619ee4ecfdf58
ripemd-160 e1dfcf57f3cd9f211e855bac029a631ad9951790

18394022 as geometric shapes

Circle

Radius = n
Diameter 36788044
Circumference 115573048.77034
Area 1.0629266008443E+15

Sphere

Radius = n
Volume 2.6068660373755E+22
Surface area 4.2517064033773E+15
Circumference 115573048.77034

Square

Length = n
Perimeter 73576088
Area 338340045336484
Diagonal 26013075.378989

Cube

Length = n
Surface area 2030040272018904
Volume 6.2234342374003E+21
Space diagonal 31859380.65954

Equilateral Triangle

Length = n
Perimeter 55182066
Area 1.4650553718949E+14
Altitude 15929690.32977

Triangular Pyramid

Length = n
Surface area 1.4650553718949E+14
Volume 7.3343875858905E+20
Height 8671025.1263297