18394016 (number)

18394016 is an even 8-digits composite number following 18394015 and preceding 18394017. In scientific notation, it is written as 1.8394016 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 12 positive divisors. There are 9196992 positive integers (up to 18394016) that are relatively prime to 18394016.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-four thousand sixteen

Notation

Scientific notation 1.8394016 × 10^7
Engineering notation 1.8394016 × 10^6

Prime Factorization of 18394016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 574813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1149626
Product of the distinct prime numbers

The prime factorization of 18394016 is 2 × 2 × 2 × 2 × 2 × 574813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 92, 74, 665, 979, 384, 1450, 8359, 20659, 107664, 696743, 6542212, 5732413, 30609228, 96809665, 321181929, 330543908, 6201887052, 5207194256

Basic calculations (n = 18394016)

Multiplication

n×y
n×2 36788032
n×3 55182048
n×4 73576064
n×5 91970080

Division

n÷y
n÷2 9197008
n÷3 6131338.6666667
n÷3 4598504
n÷5 3678803.2

Exponentiation

ny
n2 338339824608256
n3 6.2234281472815E+21
n4 1.1447383691595E+29
n5 2.1056335878133E+36

Nth Root

y√n
2√n 4288.8245475888
3√n 263.97260199297
4√n 65.489117779894
5√n 28.374963528418

Divisors of 18394016

1, 2, 4, 8, 16, 32, 574813, 1149626, 2299252, 4598504, 9197008, 18394016

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18394015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18394016 can be divided by 12 positive divisors. The sum of these divisors (counting 18394016) is 1, the average is 0.083333333333333.

Base conversion 18394016

Base System Value
2 Binary 1000110001010101110100000
3 Ternary 1021121111211212
4 Quaternary 1012022232200
5 Quinary 14202102031
6 Senary 1454125252
8 Octal 106125640
10 Decimal 18394016
12 Duodecimal 61b0828
16 Hexadecimal 118aba0
20 Vigesimal 5ej50g
36 Base36 ay8ww

Cryptographic Hash Functions

md5 e4cd8eb97c0207435019c5783d854e84
sha1 afdea157408a8cde983ea2aa0886013d4870c135
sha256 931b60da9db289d9308ba6e2735ab44e9c2aebb237c049d53bb66c2f7b783edb
sha512 b7befc902236f852271adfca7ac47c9a63c6b21719e3ac923784b158adfda6f2d016f6e774b8ee5113cd60b706b57394e18d7b68fc56fedba836ffa4a7370962
ripemd-160 298950258fe1ca63e9efd1e7eab4f1b5dc7b1bbe

18394016 as geometric shapes

Circle

Radius = n
Diameter 36788032
Circumference 115573011.07123
Area 1.0629259074062E+15

Sphere

Radius = n
Volume 2.6068634863524E+22
Surface area 4.2517036296246E+15
Circumference 115573011.07123

Square

Length = n
Perimeter 73576064
Area 338339824608256
Diagonal 26013066.893708

Cube

Length = n
Surface area 2030038947649536
Volume 6.2234281472815E+21
Space diagonal 31859370.267235

Equilateral Triangle

Length = n
Perimeter 55182048
Area 1.4650544161136E+14
Altitude 15929685.133617

Triangular Pyramid

Length = n
Surface area 1.4650544161136E+14
Volume 7.3343804086166E+20
Height 8671022.2979026