18219150 (number)

18219150 is an even 8-digits composite number following 18219149 and preceding 18219151. In scientific notation, it is written as 1.8219150 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4858320 positive integers (up to 18219150) that are relatively prime to 18219150.

Interesting facts

Basic properties

Name

Name eighteen million two hundred nineteen thousand one hundred fifty

Notation

Scientific notation 1.8219150 × 10^7
Engineering notation 1.8219150 × 10^6

Prime Factorization of 18219150

Prime Factorization 2 × 75 × 3 × 40487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18219150
Product of the distinct prime numbers

The prime factorization of 18219150 is 2 × 75 × 3 × 40487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 8, 87, 265, 740, 8822, 4489, 89997, 92246, 217810, 951937, 4610953, 7283662, 61294888, 51396109, 286558322, 190681796, 7518623702, 8322590360

Basic calculations (n = 18219150)

Multiplication

n×y
n×2 36438300
n×3 54657450
n×4 72876600
n×5 91095750

Division

n÷y
n÷2 9109575
n÷3 6073050
n÷3 4554787.5
n÷5 3643830

Exponentiation

ny
n2 331937426722500
n3 6.0476177680712E+21
n4 1.1018245525916E+29
n5 2.0074306797348E+36

Nth Root

y√n
2√n 4268.3896260768
3√n 263.13343621807
4√n 65.332913803663
5√n 28.320806862734

Divisors of 18219150

1, 2, 3, 6, 75, 150, 225, 450, 40487, 80974, 121461, 242922, 3036525, 6073050, 9109575, 18219150

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 -18219149
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 18219150 can be divided by 16 positive divisors. The sum of these divisors (counting 18219150) is 1, the average is 0.0625.

Base conversion 18219150

Base System Value
2 Binary 1000101100000000010001110
3 Ternary 1021021121222100
4 Quaternary 1011200002032
5 Quinary 14131003100
6 Senary 1450255530
8 Octal 105400216
10 Decimal 18219150
12 Duodecimal 61275a6
16 Hexadecimal 116008e
20 Vigesimal 5dh7ha
36 Base36 auhzi

Cryptographic Hash Functions

md5 05c59ec0d685eff0ad11d13775d59737
sha1 fdf841e4a625dd51e8b3416cffdfe7647a588912
sha256 f964a99a7864ec287ed56b89ad7ee9603ee291b330731f91de717a3e6526ad8d
sha512 9e9f38adca45cab65f099dfa9523bbdfa263a76e55bbb5806011883d6ac3cc42248ce5ba09019ea37674a1b23a4b971905a245620ed0569e214c97e5444bd0ef
ripemd-160 5e9ab2f024023acd4b5c29696456b59b875409ca

18219150 as geometric shapes

Circle

Radius = n
Diameter 36438300
Circumference 114474295.5893
Area 1.0428121812429E+15

Sphere

Radius = n
Volume 2.5332202069189E+22
Surface area 4.1712487249716E+15
Circumference 114474295.5893

Square

Length = n
Perimeter 72876600
Area 331937426722500
Diagonal 25765769.02491

Cube

Length = n
Surface area 1991624560335000
Volume 6.0476177680712E+21
Space diagonal 31556493.470719

Equilateral Triangle

Length = n
Perimeter 54657450
Area 1.4373312200426E+14
Altitude 15778246.735359

Triangular Pyramid

Length = n
Surface area 1.4373312200426E+14
Volume 7.1271858897124E+20
Height 8588589.6749699