18442050 (number)

18442050 is an even 8-digits composite number following 18442049 and preceding 18442051. In scientific notation, it is written as 1.8442050 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 4470400 positive integers (up to 18442050) that are relatively prime to 18442050.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand fifty

Notation

Scientific notation 1.8442050 × 10^7
Engineering notation 1.8442050 × 10^6

Prime Factorization of 18442050

Prime Factorization 2 × 3 × 5 × 55 × 11177

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18442050
Product of the distinct prime numbers

The prime factorization of 18442050 is 2 × 3 × 5 × 55 × 11177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 85, 4, 990, 995, 6490, 6272, 56047, 27123, 176835, 355766, 9832961, 4286781, 50683398, 7806799, 877913684, 804017860, 3397076090, 2086207880

Basic calculations (n = 18442050)

Multiplication

n×y
n×2 36884100
n×3 55326150
n×4 73768200
n×5 92210250

Division

n÷y
n÷2 9221025
n÷3 6147350
n÷3 4610512.5
n÷5 3688410

Exponentiation

ny
n2 340109208202500
n3 6.2723110231309E+21
n4 1.1567427350413E+29
n5 2.1332707356769E+36

Nth Root

y√n
2√n 4294.42079913
3√n 264.20218098137
4√n 65.531830427129
5√n 28.389767707474

Divisors of 18442050

1, 2, 3, 5, 6, 10, 15, 30, 55, 110, 165, 275, 330, 550, 825, 1650, 11177, 22354, 33531, 55885, 67062, 111770, 167655, 335310, 614735, 1229470, 1844205, 3073675, 3688410, 6147350, 9221025, 18442050

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 -18442049
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 18442050 can be divided by 32 positive divisors. The sum of these divisors (counting 18442050) is 1, the average is 0.03125.

Base conversion 18442050

Base System Value
2 Binary 1000110010110011101000010
3 Ternary 1021200221201220
4 Quaternary 1012112131002
5 Quinary 14210121200
6 Senary 1455135510
8 Octal 106263502
10 Decimal 18442050
12 Duodecimal 6214596
16 Hexadecimal 1196742
20 Vigesimal 5f552a
36 Base36 az9z6

Cryptographic Hash Functions

md5 bcfb80fd2f8bababa5639d64f9d8cc73
sha1 4e11b6f822114a0bd0928582d8f9397bd1fae3fd
sha256 b92eabb1e923650db4ad1e79bc792170b382cf758b6d54bbfef544bc8385d9e9
sha512 2f7e625252621566433399b222bfae6de839ba1f30735ab5d2568ac45d6b96252920ab2d160d60d9bd35b10e8b12bbd4516dc2126dc8a3d3c92e93b0339eae03
ripemd-160 531c9c459e252ff10c518161433c42f0df4f090d

18442050 as geometric shapes

Circle

Radius = n
Diameter 36884100
Circumference 115874817.59427
Area 1.0684845899072E+15

Sphere

Radius = n
Volume 2.6273394975064E+22
Surface area 4.2739383596289E+15
Circumference 115874817.59427

Square

Length = n
Perimeter 73768200
Area 340109208202500
Diagonal 26080997.227963

Cube

Length = n
Surface area 2040655249215000
Volume 6.2723110231309E+21
Space diagonal 31942567.595726

Equilateral Triangle

Length = n
Perimeter 55326150
Area 1.4727160718219E+14
Altitude 15971283.797863

Triangular Pyramid

Length = n
Surface area 1.4727160718219E+14
Volume 7.3919894302783E+20
Height 8693665.7426542