18394014 (number)

18394014 is an even 8-digits composite number following 18394013 and preceding 18394015. In scientific notation, it is written as 1.8394014 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5683392 positive integers (up to 18394014) that are relatively prime to 18394014.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-four thousand fourteen

Notation

Scientific notation 1.8394014 × 10^7
Engineering notation 1.8394014 × 10^6

Prime Factorization of 18394014

Prime Factorization 2 × 3 × 19 × 47 × 3433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18394014
Product of the distinct prime numbers

The prime factorization of 18394014 is 2 × 3 × 19 × 47 × 3433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 8, 94, 376, 881, 8180, 2757, 59804, 17141, 421261, 159926, 667763, 6870313, 15287511, 10730862, 867884589, 958323646, 5384005906, 8951003202

Basic calculations (n = 18394014)

Multiplication

n×y
n×2 36788028
n×3 55182042
n×4 73576056
n×5 91970070

Division

n÷y
n÷2 9197007
n÷3 6131338
n÷3 4598503.5
n÷5 3678802.8

Exponentiation

ny
n2 338339751032196
n3 6.2234261172427E+21
n4 1.1447378712853E+29
n5 2.1056324430752E+36

Nth Root

y√n
2√n 4288.8243144246
3√n 263.97259242563
4√n 65.489115999719
5√n 28.374962911371

Divisors of 18394014

1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3433, 5358, 6866, 10299, 20598, 65227, 130454, 161351, 195681, 322702, 391362, 484053, 968106, 3065669, 6131338, 9197007, 18394014

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 -18394013
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 18394014 can be divided by 32 positive divisors. The sum of these divisors (counting 18394014) is 1, the average is 0.03125.

Base conversion 18394014

Base System Value
2 Binary 1000110001010101110011110
3 Ternary 1021121111211210
4 Quaternary 1012022232132
5 Quinary 14202102024
6 Senary 1454125250
8 Octal 106125636
10 Decimal 18394014
12 Duodecimal 61b0826
16 Hexadecimal 118ab9e
20 Vigesimal 5ej50e
36 Base36 ay8wu

Cryptographic Hash Functions

md5 e9939bca45b7274ed2d8373d04ee78ab
sha1 441b4c0f2e1925905befff89fa7fedbe4dde758b
sha256 7250579c028ab46c27a581efceb6912d7952dc93b2b7dbe9fec743429b20c9e8
sha512 8fadcb764635eb31f76da4a3015fe22ed696ee61f3e9b40551b8b02c0f079e30acf24ad066f155091a63b7f51965e375f8cebd2d8269e41bc98a484a0b0d1016
ripemd-160 a5749fe0306606e046c0502e89f2069b5e912ef8

18394014 as geometric shapes

Circle

Radius = n
Diameter 36788028
Circumference 115572998.50486
Area 1.0629256762601E+15

Sphere

Radius = n
Volume 2.6068626360118E+22
Surface area 4.2517027050406E+15
Circumference 115572998.50486

Square

Length = n
Perimeter 73576056
Area 338339751032196
Diagonal 26013064.065281

Cube

Length = n
Surface area 2030038506193176
Volume 6.2234261172427E+21
Space diagonal 31859366.803133

Equilateral Triangle

Length = n
Perimeter 55182042
Area 1.4650540975199E+14
Altitude 15929683.401567

Triangular Pyramid

Length = n
Surface area 1.4650540975199E+14
Volume 7.334378016193E+20
Height 8671021.3550935