18394098 (number)

18394098 is an even 8-digits composite number following 18394097 and preceding 18394099. In scientific notation, it is written as 1.8394098 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5933520 positive integers (up to 18394098) that are relatively prime to 18394098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8394098 × 10^7
Engineering notation 1.8394098 × 10^6

Prime Factorization of 18394098

Prime Factorization 2 × 3 × 31 × 98893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18394098
Product of the distinct prime numbers

The prime factorization of 18394098 is 2 × 3 × 31 × 98893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 18, 85, 131, 37, 7003, 5692, 60180, 2391, 302213, 404724, 3462619, 301143, 17384338, 90485786, 929459833, 809809011, 2667570251, 1545007565

Basic calculations (n = 18394098)

Multiplication

n×y
n×2 36788196
n×3 55182294
n×4 73576392
n×5 91970490

Division

n÷y
n÷2 9197049
n÷3 6131366
n÷3 4598524.5
n÷5 3678819.6

Exponentiation

ny
n2 338342841233604
n3 6.2235113792494E+21
n4 1.1447587821403E+29
n5 2.1056805225049E+36

Nth Root

y√n
2√n 4288.834107307
3√n 263.97299425317
4√n 65.489190766927
5√n 28.374988827329

Divisors of 18394098

1, 2, 3, 6, 31, 62, 93, 186, 98893, 197786, 296679, 593358, 3065683, 6131366, 9197049, 18394098

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18394097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18394098 can be divided by 16 positive divisors. The sum of these divisors (counting 18394098) is 1, the average is 0.0625.

Base conversion 18394098

Base System Value
2 Binary 1000110001010101111110010
3 Ternary 1021121111221220
4 Quaternary 1012022233302
5 Quinary 14202102343
6 Senary 1454125510
8 Octal 106125762
10 Decimal 18394098
12 Duodecimal 61b0896
16 Hexadecimal 118abf2
20 Vigesimal 5ej54i
36 Base36 ay8z6

Cryptographic Hash Functions

md5 e22ead29b944db30437c461742cdbb4b
sha1 07a3178db5c68419f890e6ee517eb0a7642ed03c
sha256 2563587f861123f8691cce735bc6baf071bf92fa9923b95570e923c7e8d1f274
sha512 03a174d27635297269821c299ada311ba858f942a80186e3d9abe59b9df130b92829149448bfc213a0616c597680ca3ccf4223eb781284725c522231776c4943
ripemd-160 39c48f866fbe8c15a652d636e28f7314ccfe13b7

18394098 as geometric shapes

Circle

Radius = n
Diameter 36788196
Circumference 115573526.29242
Area 1.0629353844142E+15

Sphere

Radius = n
Volume 2.6068983504776E+22
Surface area 4.2517415376568E+15
Circumference 115573526.29242

Square

Length = n
Perimeter 73576392
Area 338342841233604
Diagonal 26013182.85922

Cube

Length = n
Surface area 2030057047401624
Volume 6.2235113792494E+21
Space diagonal 31859512.295401

Equilateral Triangle

Length = n
Perimeter 55182294
Area 1.4650674784845E+14
Altitude 15929756.147701

Triangular Pyramid

Length = n
Surface area 1.4650674784845E+14
Volume 7.3344784984314E+20
Height 8671060.9530733