18063648 (number)

18063648 is an even 8-digits composite number following 18063647 and preceding 18063649. In scientific notation, it is written as 1.8063648 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 144 positive divisors. There are 5702400 positive integers (up to 18063648) that are relatively prime to 18063648.

Interesting facts

Basic properties

Name

Name eighteen million sixty-three thousand six hundred forty-eight

Notation

Scientific notation 1.8063648 × 10^7
Engineering notation 1.8063648 × 10^6

Prime Factorization of 18063648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 9 × 3 × 23 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 125442
Product of the distinct prime numbers

The prime factorization of 18063648 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 9 × 3 × 23 × 101. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18063648)

Multiplication

n×y
n×2 36127296
n×3 54190944
n×4 72254592
n×5 90318240

Division

n÷y
n÷2 9031824
n÷3 6021216
n÷3 4515912
n÷5 3612729.6

Exponentiation

ny
n2 326295379067904
n3 5.8940848715092E+21
n4 1.0646867440107E+29
n5 1.9232126574075E+36

Nth Root

y√n
2√n 4250.1350566776
3√n 262.38267409893
4√n 65.19305988123
5√n 28.272296863349

Divisors of 18063648

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18063647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18063648 can be divided by 144 positive divisors. The sum of these divisors (counting 18063648) is 1, the average is 0.0069444444444444.

Base conversion 18063648

Base System Value
2 Binary 1000100111010000100100000
3 Ternary 1020222201200000
4 Quaternary 1010322010200
5 Quinary 14111014043
6 Senary 1443100000
8 Octal 104720440
10 Decimal 18063648
12 Duodecimal 6071600
16 Hexadecimal 113a120
20 Vigesimal 5chj28
36 Base36 ar600

Cryptographic Hash Functions

md5 4ec94b5f9421b38f84e9cc6606f763b6
sha1 3e3187fe87ee8ab6dbb02652a715dbd0c52707c6
sha256 95284fc449796aea015e3cca85cecc86be893c8c96b550a5ff386ea33ca82687
sha512 5708bd53eeb552dc30c0e36f9db969ca135013bb2006d87cece2ba3acf77a6b2e3df65bba8b2e1142ea866a1aece7fba127e9f10e45eaf0ab3c73fc63e01f69c
ripemd-160 ac863ecda33735e270c4c7b2d79d4c522bc58269

18063648 as geometric shapes

Circle

Radius = n
Diameter 36127296
Circumference 113497247.70766
Area 1.02508716578E+15

Sphere

Radius = n
Volume 2.4689084975957E+22
Surface area 4.1003486631201E+15
Circumference 113497247.70766

Square

Length = n
Perimeter 72254592
Area 326295379067904
Diagonal 25545855.987534

Cube

Length = n
Surface area 1957772274407424
Volume 5.8940848715092E+21
Space diagonal 31287156.10604

Equilateral Triangle

Length = n
Perimeter 54190944
Area 1.4129004370514E+14
Altitude 15643578.05302

Triangular Pyramid

Length = n
Surface area 1.4129004370514E+14
Volume 6.9462456358886E+20
Height 8515285.3291779