18384426 (number)

18384426 is an even 8-digits composite number following 18384425 and preceding 18384427. In scientific notation, it is written as 1.8384426 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5796000 positive integers (up to 18384426) that are relatively prime to 18384426.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-four thousand four hundred twenty-six

Notation

Scientific notation 1.8384426 × 10^7
Engineering notation 1.8384426 × 10^6

Prime Factorization of 18384426

Prime Factorization 2 × 9 × 31 × 47 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18384426
Product of the distinct prime numbers

The prime factorization of 18384426 is 2 × 9 × 31 × 47 × 701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18384426)

Multiplication

n×y
n×2 36768852
n×3 55153278
n×4 73537704
n×5 91922130

Division

n÷y
n÷2 9192213
n÷3 6128142
n÷3 4596106.5
n÷5 3676885.2

Exponentiation

ny
n2 337987119349476
n3 6.2136991846336E+21
n4 1.1423529284616E+29
n5 2.1001502879185E+36

Nth Root

y√n
2√n 4287.7063798726
3√n 263.92671864109
4√n 65.48058017361
5√n 28.372004167432

Divisors of 18384426

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18384425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18384426 can be divided by 32 positive divisors. The sum of these divisors (counting 18384426) is 1, the average is 0.03125.

Base conversion 18384426

Base System Value
2 Binary 1000110001000011000101010
3 Ternary 1021121000200200
4 Quaternary 1012020120222
5 Quinary 14201300201
6 Senary 1454013030
8 Octal 106103052
10 Decimal 18384426
12 Duodecimal 61a7176
16 Hexadecimal 118862a
20 Vigesimal 5ei116
36 Base36 ay1ii

Cryptographic Hash Functions

md5 c5e10dc6dfa7e2187d54122c7807897a
sha1 259759a4d3fe905df5cd555ec6f1c9466e277718
sha256 c9c6883ba0b6265db7753184e689e4bb501ee81a6d356d0c0b21af2cf4b44c43
sha512 0711fb9a59307fbec0d86f041f41b9353e499a0b59d9527044e7976a3b52bf376fc7bf8dc21e89caee03cf5eac54f4a3e23d5a4ba724110d1198cdf4dd251929
ripemd-160 3e551db940b05be732d845cdb7200d9fe1a48f90

18384426 as geometric shapes

Circle

Radius = n
Diameter 36768852
Circumference 115512755.32413
Area 1.0618178511563E+15

Sphere

Radius = n
Volume 2.6027882280082E+22
Surface area 4.2472714046252E+15
Circumference 115512755.32413

Square

Length = n
Perimeter 73537704
Area 337987119349476
Diagonal 25999504.585645

Cube

Length = n
Surface area 2027922716096856
Volume 6.2136991846336E+21
Space diagonal 31842759.89999

Equilateral Triangle

Length = n
Perimeter 55153278
Area 1.4635271575428E+14
Altitude 15921379.949995

Triangular Pyramid

Length = n
Surface area 1.4635271575428E+14
Volume 7.3229147161796E+20
Height 8666501.5285482