18422013 (number)

18422013 is an odd 8-digits composite number following 18422012 and preceding 18422014. In scientific notation, it is written as 1.8422013 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 12281340 positive integers (up to 18422013) that are relatively prime to 18422013.

Interesting facts

Basic properties

Name

Name eighteen million four hundred twenty-two thousand thirteen

Notation

Scientific notation 1.8422013 × 10^7
Engineering notation 1.8422013 × 10^6

Prime Factorization of 18422013

Prime Factorization 3 × 6140671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18422013
Product of the distinct prime numbers

The prime factorization of 18422013 is 3 × 6140671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 34, 28, 677, 598, 1433, 4963, 37854, 88914, 140078, 113344, 73737, 1605366, 78012944, 24775127, 41587123, 857774711, 2243402044, 4912967380

Basic calculations (n = 18422013)

Multiplication

n×y
n×2 36844026
n×3 55266039
n×4 73688052
n×5 92110065

Division

n÷y
n÷2 9211006.5
n÷3 6140671
n÷3 4605503.25
n÷5 3684402.6

Exponentiation

ny
n2 339370562972169
n3 6.2518889228906E+21
n4 1.1517237901205E+29
n5 2.1217070634009E+36

Nth Root

y√n
2√n 4292.0872544719
3√n 264.1064624563
4√n 65.51402334212
5√n 28.383596016651

Divisors of 18422013

1, 3, 6140671, 18422013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18422012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18422013 can be divided by 4 positive divisors. The sum of these divisors (counting 18422013) is 1, the average is 0.25.

Base conversion 18422013

Base System Value
2 Binary 1000110010001100011111101
3 Ternary 1021122221020210
4 Quaternary 1012101203331
5 Quinary 14204001023
6 Senary 1454503033
8 Octal 106214375
10 Decimal 18422013
12 Duodecimal 6204a79
16 Hexadecimal 11918fd
20 Vigesimal 5f2f0d
36 Base36 ayuil

Cryptographic Hash Functions

md5 3786cefdf41355da7629f48777b824ef
sha1 43e9ff004b874288a515901e95cd130b5f97199a
sha256 abd14d13cf52e2d3577ea655a0fe0b5e2d45b5853f0db59726e7495eecf7608b
sha512 d85fa99c0ff69477228300997528a2d2dcd532295833f2b828e9c7490e3fab2efb2c0afcf63d6217d00b128c8ce9bc80567e97d39f4a8a008ab30ac93f228742
ripemd-160 3fd50347e7d6227a8a40e1ec9bee6301ad48c01c

18422013 as geometric shapes

Circle

Radius = n
Diameter 36844026
Circumference 115748921.41027
Area 1.066164067478E+15

Sphere

Radius = n
Volume 2.6187851081617E+22
Surface area 4.264656269912E+15
Circumference 115748921.41027

Square

Length = n
Perimeter 73688052
Area 339370562972169
Diagonal 26052660.630813

Cube

Length = n
Surface area 2036223377833014
Volume 6.2518889228906E+21
Space diagonal 31907862.493694

Equilateral Triangle

Length = n
Perimeter 55266039
Area 1.4695176441526E+14
Altitude 15953931.246847

Triangular Pyramid

Length = n
Surface area 1.4695176441526E+14
Volume 7.367921754335E+20
Height 8684220.2102712