18441966 (number)

18441966 is an even 8-digits composite number following 18441965 and preceding 18441967. In scientific notation, it is written as 1.8441966 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6060600 positive integers (up to 18441966) that are relatively prime to 18441966.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand nine hundred sixty-six

Notation

Scientific notation 1.8441966 × 10^7
Engineering notation 1.8441966 × 10^6

Prime Factorization of 18441966

Prime Factorization 2 × 3 × 71 × 43291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18441966
Product of the distinct prime numbers

The prime factorization of 18441966 is 2 × 3 × 71 × 43291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 94, 39, 317, 197, 3918, 4759, 29626, 39140, 43555, 61441, 4494731, 1196682, 29061105, 1344464, 213829121, 4964392, 5036471382, 6090817462

Basic calculations (n = 18441966)

Multiplication

n×y
n×2 36883932
n×3 55325898
n×4 73767864
n×5 92209830

Division

n÷y
n÷2 9220983
n÷3 6147322
n÷3 4610491.5
n÷5 3688393.2

Exponentiation

ny
n2 340106109945156
n3 6.2722253160008E+21
n4 1.1567216602203E+29
n5 2.1332221529246E+36

Nth Root

y√n
2√n 4294.4110189874
3√n 264.20177985068
4√n 65.531755805772
5√n 28.389741845437

Divisors of 18441966

1, 2, 3, 6, 71, 142, 213, 426, 43291, 86582, 129873, 259746, 3073661, 6147322, 9220983, 18441966

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 -18441965
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 18441966 can be divided by 16 positive divisors. The sum of these divisors (counting 18441966) is 1, the average is 0.0625.

Base conversion 18441966

Base System Value
2 Binary 1000110010110011011101110
3 Ternary 1021200221121210
4 Quaternary 1012112123232
5 Quinary 14210120331
6 Senary 1455135250
8 Octal 106263356
10 Decimal 18441966
12 Duodecimal 6214526
16 Hexadecimal 11966ee
20 Vigesimal 5f54i6
36 Base36 az9wu

Cryptographic Hash Functions

md5 238b87e83660e3a5f967170d47b79059
sha1 3b535d0db6331ca168a194eb4c16079ab760baed
sha256 d6d5ab4035073715d927f92421f0740136474c00899aebdd73c69746b2312f85
sha512 7e897a674aae021f0deda491ae43ac84f08ac0e80914a2f0bbc689d12501eb8f132962cc8a35de4352554a4de10f666d01290882ef019a03269d6dfd09a3e5c8
ripemd-160 02cea1c6a43b5636b1b7c978e5e781a3ff00492d

18441966 as geometric shapes

Circle

Radius = n
Diameter 36883932
Circumference 115874289.80671
Area 1.0684748564447E+15

Sphere

Radius = n
Volume 2.6273035965877E+22
Surface area 4.2738994257788E+15
Circumference 115874289.80671

Square

Length = n
Perimeter 73767864
Area 340106109945156
Diagonal 26080878.434023

Cube

Length = n
Surface area 2040636659670936
Volume 6.2722253160008E+21
Space diagonal 31942422.103458

Equilateral Triangle

Length = n
Perimeter 55325898
Area 1.472702655974E+14
Altitude 15971211.051729

Triangular Pyramid

Length = n
Surface area 1.472702655974E+14
Volume 7.3918884234569E+20
Height 8693626.1446745