18422012 (number)

18422012 is an even 8-digits composite number following 18422011 and preceding 18422013. In scientific notation, it is written as 1.8422012 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 7895136 positive integers (up to 18422012) that are relatively prime to 18422012.

Interesting facts

Basic properties

Name

Name eighteen million four hundred twenty-two thousand twelve

Notation

Scientific notation 1.8422012 × 10^7
Engineering notation 1.8422012 × 10^6

Prime Factorization of 18422012

Prime Factorization 2 × 2 × 7 × 657929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9211006
Product of the distinct prime numbers

The prime factorization of 18422012 is 2 × 2 × 7 × 657929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 16, 48, 869, 209, 7563, 9610, 41192, 12669, 459408, 558698, 5294992, 2156503, 42515587, 52439962, 519926791, 567115532, 3801087380, 136169230

Basic calculations (n = 18422012)

Multiplication

n×y
n×2 36844024
n×3 55266036
n×4 73688048
n×5 92110060

Division

n÷y
n÷2 9211006
n÷3 6140670.6666667
n÷3 4605503
n÷5 3684402.4

Exponentiation

ny
n2 339370526128144
n3 6.251887904779E+21
n4 1.1517235400449E+29
n5 2.121706487539E+36

Nth Root

y√n
2√n 4292.0871379784
3√n 264.10645767748
4√n 65.514022453048
5√n 28.383595708503

Divisors of 18422012

1, 2, 4, 7, 14, 28, 657929, 1315858, 2631716, 4605503, 9211006, 18422012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18422011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18422012 can be divided by 12 positive divisors. The sum of these divisors (counting 18422012) is 1, the average is 0.083333333333333.

Base conversion 18422012

Base System Value
2 Binary 1000110010001100011111100
3 Ternary 1021122221020202
4 Quaternary 1012101203330
5 Quinary 14204001022
6 Senary 1454503032
8 Octal 106214374
10 Decimal 18422012
12 Duodecimal 6204a78
16 Hexadecimal 11918fc
20 Vigesimal 5f2f0c
36 Base36 ayuik

Cryptographic Hash Functions

md5 5658f9f9930d802f93898d0aefffb6b2
sha1 dd31e335230d7717c2e50a081b6d168846fc5f52
sha256 27b4b55396053b02b7383645f0da5538deadba684f8aecdc917cefef9ccd338c
sha512 386d11558de80fe0a00edd54a08f89e2957614d3b732effcdf6026ef5359352c279d3503a30800414d87f338f13126119a47f1e4c38e527d30c6c5facac20908
ripemd-160 b1147dbc4dcdd309e59b39577016d7c669b07a7c

18422012 as geometric shapes

Circle

Radius = n
Diameter 36844024
Circumference 115748915.12709
Area 1.0661639517291E+15

Sphere

Radius = n
Volume 2.6187846816961E+22
Surface area 4.2646558069163E+15
Circumference 115748915.12709

Square

Length = n
Perimeter 73688048
Area 339370526128144
Diagonal 26052659.2166

Cube

Length = n
Surface area 2036223156768864
Volume 6.251887904779E+21
Space diagonal 31907860.761644

Equilateral Triangle

Length = n
Perimeter 55266036
Area 1.4695174846133E+14
Altitude 15953930.380822

Triangular Pyramid

Length = n
Surface area 1.4695174846133E+14
Volume 7.367920554479E+20
Height 8684219.7388666