18212076 (number)

18212076 is an even 8-digits composite number following 18212075 and preceding 18212077. In scientific notation, it is written as 1.8212076 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6052800 positive integers (up to 18212076) that are relatively prime to 18212076.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twelve thousand seventy-six

Notation

Scientific notation 1.8212076 × 10^7
Engineering notation 1.8212076 × 10^6

Prime Factorization of 18212076

Prime Factorization 2 × 2 × 9 × 521 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9106038
Product of the distinct prime numbers

The prime factorization of 18212076 is 2 × 2 × 9 × 521 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 98, 36, 268, 614, 7482, 4067, 24087, 53194, 700502, 138965, 1300436, 5730226, 63638962, 78985325, 220406780, 315868076, 3543322410, 5174904622

Basic calculations (n = 18212076)

Multiplication

n×y
n×2 36424152
n×3 54636228
n×4 72848304
n×5 91060380

Division

n÷y
n÷2 9106038
n÷3 6070692
n÷3 4553019
n÷5 3642415.2

Exponentiation

ny
n2 331679712229776
n3 6.0405761267868E+21
n4 1.1001143150483E+29
n5 2.0035365514347E+36

Nth Root

y√n
2√n 4267.5608958748
3√n 263.09937595929
4√n 65.326571132081
5√n 28.318607281416

Divisors of 18212076

1, 2, 4, 9, 18, 36, 521, 971, 1042, 1942, 2084, 3884, 4689, 8739, 9378, 17478, 18756, 34956, 505891, 1011782, 2023564, 4553019, 9106038, 18212076

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 -18212075
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 18212076 can be divided by 24 positive divisors. The sum of these divisors (counting 18212076) is 1, the average is 0.041666666666667.

Base conversion 18212076

Base System Value
2 Binary 1000101011110010011101100
3 Ternary 1021021021021100
4 Quaternary 1011132103230
5 Quinary 14130241301
6 Senary 1450203100
8 Octal 105362354
10 Decimal 18212076
12 Duodecimal 6123490
16 Hexadecimal 115e4ec
20 Vigesimal 5dga3g
36 Base36 aucj0

Cryptographic Hash Functions

md5 e935a84342353a000b5e2648e929c346
sha1 7288d77a678215c41894a03d115dab1c03573289
sha256 9efd59291e0993f549af6876e474f7f179ba4b6890a299fff3bb4bc6ffb0bba9
sha512 92d57f31ecd567460a369b989fc4ee61ed8467068ac12c9cc69f491f41ff6bb1871d233b5183eab5c91c79477d4e2422222810111971e183998a7055e42cada9
ripemd-160 48de0e756fb484d908d9d110e9fda9ace849e45e

18212076 as geometric shapes

Circle

Radius = n
Diameter 36424152
Circumference 114429848.33644
Area 1.0420025472858E+15

Sphere

Radius = n
Volume 2.5302706111151E+22
Surface area 4.1680101891434E+15
Circumference 114429848.33644

Square

Length = n
Perimeter 72848304
Area 331679712229776
Diagonal 25755764.87817

Cube

Length = n
Surface area 1990078273378656
Volume 6.0405761267868E+21
Space diagonal 31544240.943306

Equilateral Triangle

Length = n
Perimeter 54636228
Area 1.4362152835545E+14
Altitude 15772120.471653

Triangular Pyramid

Length = n
Surface area 1.4362152835545E+14
Volume 7.1188872358742E+20
Height 8585254.9593899