18394064 (number)

18394064 is an even 8-digits composite number following 18394063 and preceding 18394065. In scientific notation, it is written as 1.8394064 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 8426880 positive integers (up to 18394064) that are relatively prime to 18394064.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-four thousand sixty-four

Notation

Scientific notation 1.8394064 × 10^7
Engineering notation 1.8394064 × 10^6

Prime Factorization of 18394064

Prime Factorization 2 × 2 × 2 × 2 × 13 × 191 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2299258
Product of the distinct prime numbers

The prime factorization of 18394064 is 2 × 2 × 2 × 2 × 13 × 191 × 463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 1, 96, 831, 869, 875, 6870, 96431, 23689, 918492, 161678, 2819628, 8473378, 25843850, 17722375, 530061017, 9193653, 6039367695, 5426293284

Basic calculations (n = 18394064)

Multiplication

n×y
n×2 36788128
n×3 55182192
n×4 73576256
n×5 91970320

Division

n÷y
n÷2 9197032
n÷3 6131354.6666667
n÷3 4598516
n÷5 3678812.8

Exponentiation

ny
n2 338341590436096
n3 6.2234768683433E+21
n4 1.1447503181883E+29
n5 2.1056610616775E+36

Nth Root

y√n
2√n 4288.830143524
3√n 263.97283160883
4√n 65.489160504041
5√n 28.374978337548

Divisors of 18394064

1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 463, 764, 926, 1528, 1852, 2483, 3056, 3704, 4966, 6019, 7408, 9932, 12038, 19864, 24076, 39728, 48152, 88433, 96304, 176866, 353732, 707464, 1149629, 1414928, 2299258, 4598516, 9197032, 18394064

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18394063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18394064 can be divided by 40 positive divisors. The sum of these divisors (counting 18394064) is 1, the average is 0.025.

Base conversion 18394064

Base System Value
2 Binary 1000110001010101111010000
3 Ternary 1021121111220122
4 Quaternary 1012022233100
5 Quinary 14202102224
6 Senary 1454125412
8 Octal 106125720
10 Decimal 18394064
12 Duodecimal 61b0868
16 Hexadecimal 118abd0
20 Vigesimal 5ej534
36 Base36 ay8y8

Cryptographic Hash Functions

md5 74795e9b7a1c5f1329100c3fc4778025
sha1 81049d6cf76a1ea2d6d54da1817bf210b453cc50
sha256 2941001a41fe3da93ec2b478f4183176230acb4c211de47fac030235b7578c02
sha512 5489c20eb00104d8f0f6591789bef2af62f7ecc1110a04f9b10a58c52a927c62aa0d7326a346fe7ad7fea03b1441e24767c15634c28325785cb2f83334867bb9
ripemd-160 a115d69bd48f4ddb1f0178caaab9ffef8af381e3

18394064 as geometric shapes

Circle

Radius = n
Diameter 36788128
Circumference 115573312.66412
Area 1.0629314549179E+15

Sphere

Radius = n
Volume 2.6068838945831E+22
Surface area 4.2517258196717E+15
Circumference 115573312.66412

Square

Length = n
Perimeter 73576256
Area 338341590436096
Diagonal 26013134.775959

Cube

Length = n
Surface area 2030049542616576
Volume 6.2234768683433E+21
Space diagonal 31859453.405674

Equilateral Triangle

Length = n
Perimeter 55182192
Area 1.4650620623724E+14
Altitude 15929726.702837

Triangular Pyramid

Length = n
Surface area 1.4650620623724E+14
Volume 7.3344378269387E+20
Height 8671044.9253196