18054806 (number)

18054806 is an even 8-digits composite number following 18054805 and preceding 18054807. In scientific notation, it is written as 1.8054806 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 7034280 positive integers (up to 18054806) that are relatively prime to 18054806.

Interesting facts

Basic properties

Name

Name eighteen million fifty-four thousand eight hundred six

Notation

Scientific notation 1.8054806 × 10^7
Engineering notation 1.8054806 × 10^6

Prime Factorization of 18054806

Prime Factorization 2 × 7 × 11 × 117239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18054806
Product of the distinct prime numbers

The prime factorization of 18054806 is 2 × 7 × 11 × 117239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 34, 5, 672, 875, 8622, 7938, 69462, 85831, 447015, 371365, 1971180, 4641395, 67761059, 4031720, 670992829, 309349833, 6147153766, 8856285566

Basic calculations (n = 18054806)

Multiplication

n×y
n×2 36109612
n×3 54164418
n×4 72219224
n×5 90274030

Division

n÷y
n÷2 9027403
n÷3 6018268.6666667
n÷3 4513701.5
n÷5 3610961.2

Exponentiation

ny
n2 325976019697636
n3 5.885433796293E+21
n4 1.0626036541791E+29
n5 1.9185102831095E+36

Nth Root

y√n
2√n 4249.0947271154
3√n 262.3398557593
4√n 65.185080556178
5√n 28.269528512136

Divisors of 18054806

1, 2, 7, 11, 14, 22, 77, 154, 117239, 234478, 820673, 1289629, 1641346, 2579258, 9027403, 18054806

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 -18054805
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 18054806 can be divided by 16 positive divisors. The sum of these divisors (counting 18054806) is 1, the average is 0.0625.

Base conversion 18054806

Base System Value
2 Binary 1000100110111111010010110
3 Ternary 1020222021112112
4 Quaternary 1010313322112
5 Quinary 14110223211
6 Senary 1442551022
8 Octal 104677226
10 Decimal 18054806
12 Duodecimal 6068472
16 Hexadecimal 1137e96
20 Vigesimal 5cgh06
36 Base36 aqz6e

Cryptographic Hash Functions

md5 cb5ade80adb359ab865eb1a8f70c2b67
sha1 34c101d4b82838b66dc0b1dded73d6e6610496ab
sha256 127161b6e22a1ca82b1909f01f67cbd6a6047c48310b5d63e5b620b8b97bb97c
sha512 8b2bc2558d4ddabf218efb3d6132a3b3e48de74883d7a25e791a55abd63dd7a74bf3c3ddab7c5284e75e45dc424ced3de2668920d8ab342138ad1cded6110cc9
ripemd-160 5a65d1d8ec6d7d44623faf874769ee2c70e7221a

18054806 as geometric shapes

Circle

Radius = n
Diameter 36109612
Circumference 113441691.78318
Area 1.0240838687285E+15

Sphere

Radius = n
Volume 2.4652847436831E+22
Surface area 4.0963354749141E+15
Circumference 113441691.78318

Square

Length = n
Perimeter 72219224
Area 325976019697636
Diagonal 25533351.511215

Cube

Length = n
Surface area 1955856118185816
Volume 5.885433796293E+21
Space diagonal 31271841.312799

Equilateral Triangle

Length = n
Perimeter 54164418
Area 1.4115175704134E+14
Altitude 15635920.6564

Triangular Pyramid

Length = n
Surface area 1.4115175704134E+14
Volume 6.9360502459721E+20
Height 8511117.170405