18285426 (number)

18285426 is an even 8-digits composite number following 18285425 and preceding 18285427. In scientific notation, it is written as 1.8285426 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5944320 positive integers (up to 18285426) that are relatively prime to 18285426.

Interesting facts

Basic properties

Name

Name eighteen million two hundred eighty-five thousand four hundred twenty-six

Notation

Scientific notation 1.8285426 × 10^7
Engineering notation 1.8285426 × 10^6

Prime Factorization of 18285426

Prime Factorization 2 × 9 × 9 × 41 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2031714
Product of the distinct prime numbers

The prime factorization of 18285426 is 2 × 9 × 9 × 41 × 2753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 11, 77, 264, 61, 9576, 968, 71747, 54980, 965848, 586782, 3243603, 3870453, 50854733, 83833024, 365311253, 751850526, 1979257037, 7553124052

Basic calculations (n = 18285426)

Multiplication

n×y
n×2 36570852
n×3 54856278
n×4 73141704
n×5 91427130

Division

n÷y
n÷2 9142713
n÷3 6095142
n÷3 4571356.5
n÷5 3657085.2

Exponentiation

ny
n2 334356804001476
n3 6.1138565971655E+21
n4 1.1179447238208E+29
n5 2.0442095519516E+36

Nth Root

y√n
2√n 4276.1461621418
3√n 263.45211789302
4√n 65.392248486665
5√n 28.341381527998

Divisors of 18285426

1, 2, 9, 18, 41, 81, 82, 162, 369, 738, 2753, 3321, 5506, 6642, 24777, 49554, 112873, 222993, 225746, 445986, 1015857, 2031714, 9142713, 18285426

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18285425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18285426 can be divided by 24 positive divisors. The sum of these divisors (counting 18285426) is 1, the average is 0.041666666666667.

Base conversion 18285426

Base System Value
2 Binary 1000101110000001101110010
3 Ternary 1021101222220000
4 Quaternary 1011300031302
5 Quinary 14140113201
6 Senary 1451530430
8 Octal 105601562
10 Decimal 18285426
12 Duodecimal 6159a16
16 Hexadecimal 1170372
20 Vigesimal 5e5db6
36 Base36 avx4i

Cryptographic Hash Functions

md5 90f986b48f902028d44d09653f23b4e9
sha1 6c10d9e70b3b707280e8dc08ef4f8130c816c46b
sha256 c1d98be28f9ced7a25f2819ce3ce51af115432a0519558968f89a9729343b38a
sha512 6a04511806814dc1acebdfad294c560e2748fac705a484b66b82bfcf2763c4de66b41b2385a2744d31ad1359cd82541d43e3ca1240ae060540113cf663c4b8f7
ripemd-160 124f31250bb56ea63524244d53d553c92710d353

18285426 as geometric shapes

Circle

Radius = n
Diameter 36570852
Circumference 114890719.97872
Area 1.0504128791288E+15

Sphere

Radius = n
Volume 2.5609662627675E+22
Surface area 4.2016515165152E+15
Circumference 114890719.97872

Square

Length = n
Perimeter 73141704
Area 334356804001476
Diagonal 25859497.44297

Cube

Length = n
Surface area 2006140824008856
Volume 6.1138565971655E+21
Space diagonal 31671286.870041

Equilateral Triangle

Length = n
Perimeter 54856278
Area 1.4478074309673E+14
Altitude 15835643.43502

Triangular Pyramid

Length = n
Surface area 1.4478074309673E+14
Volume 7.2052490984297E+20
Height 8619832.4809899