18442926 (number)

18442926 is an even 8-digits composite number following 18442925 and preceding 18442927. In scientific notation, it is written as 1.8442926 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5785920 positive integers (up to 18442926) that are relatively prime to 18442926.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand nine hundred twenty-six

Notation

Scientific notation 1.8442926 × 10^7
Engineering notation 1.8442926 × 10^6

Prime Factorization of 18442926

Prime Factorization 2 × 3 × 3 × 17 × 60271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6147642
Product of the distinct prime numbers

The prime factorization of 18442926 is 2 × 3 × 3 × 17 × 60271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 26, 38, 56, 248, 2351, 5918, 78376, 59949, 673016, 158366, 3781665, 7852202, 67043768, 86681731, 499707244, 115764667, 8175431467, 2113313720

Basic calculations (n = 18442926)

Multiplication

n×y
n×2 36885852
n×3 55328778
n×4 73771704
n×5 92214630

Division

n÷y
n÷2 9221463
n÷3 6147642
n÷3 4610731.5
n÷5 3688585.2

Exponentiation

ny
n2 340141519441476
n3 6.2732048725867E+21
n4 1.1569625324796E+29
n5 2.1337774371293E+36

Nth Root

y√n
2√n 4294.5227907184
3√n 264.20636412887
4√n 65.532608606086
5√n 28.390037405951

Divisors of 18442926

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 60271, 120542, 180813, 361626, 542439, 1024607, 1084878, 2049214, 3073821, 6147642, 9221463, 18442926

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 -18442925
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 18442926 can be divided by 24 positive divisors. The sum of these divisors (counting 18442926) is 1, the average is 0.041666666666667.

Base conversion 18442926

Base System Value
2 Binary 1000110010110101010101110
3 Ternary 1021200222221100
4 Quaternary 1012112222232
5 Quinary 14210133201
6 Senary 1455143530
8 Octal 106265256
10 Decimal 18442926
12 Duodecimal 6214ba6
16 Hexadecimal 1196aae
20 Vigesimal 5f5766
36 Base36 azani

Cryptographic Hash Functions

md5 fb6e259de212146c7e3f252e2ffdf6d7
sha1 dcb2aac927ebd5a3c82a779263a818d1345f88e5
sha256 6831c33111f3d10097dfc6c93051c2b48fa6ca32b295cf882fa5984a3e2be9b7
sha512 6f6d4b80f7f9478838671b281628b76c6a576349b191312980da3f091d7a756829dd6e053ec1d8a429c1a601f348ed5ed3791c85b950fb486752bbb60df92768
ripemd-160 5f4c4e025bbe151403c380927565921f8bab5ccf

18442926 as geometric shapes

Circle

Radius = n
Diameter 36885852
Circumference 115880321.6646
Area 1.0685860986582E+15

Sphere

Radius = n
Volume 2.6277139122909E+22
Surface area 4.2743443946328E+15
Circumference 115880321.6646

Square

Length = n
Perimeter 73771704
Area 340141519441476
Diagonal 26082236.079043

Cube

Length = n
Surface area 2040849116648856
Volume 6.2732048725867E+21
Space diagonal 31944084.872233

Equilateral Triangle

Length = n
Perimeter 55328778
Area 1.4728559835908E+14
Altitude 15972042.436117

Triangular Pyramid

Length = n
Surface area 1.4728559835908E+14
Volume 7.3930428419643E+20
Height 8694078.6930145