18213048 (number)

18213048 is an even 8-digits composite number following 18213047 and preceding 18213049. In scientific notation, it is written as 1.8213048 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 5203584 positive integers (up to 18213048) that are relatively prime to 18213048.

Interesting facts

Basic properties

Name

Name eighteen million two hundred thirteen thousand forty-eight

Notation

Scientific notation 1.8213048 × 10^7
Engineering notation 1.8213048 × 10^6

Prime Factorization of 18213048

Prime Factorization 2 × 2 × 2 × 9 × 7 × 36137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4553262
Product of the distinct prime numbers

The prime factorization of 18213048 is 2 × 2 × 2 × 9 × 7 × 36137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 5, 95, 322, 418, 2231, 5410, 79689, 24708, 338775, 457269, 8614365, 912987, 39556706, 1550466, 570602731, 107604374, 3331592777, 8079392524

Basic calculations (n = 18213048)

Multiplication

n×y
n×2 36426096
n×3 54639144
n×4 72852192
n×5 91065240

Division

n÷y
n÷2 9106524
n÷3 6071016
n÷3 4553262
n÷5 3642609.6

Exponentiation

ny
n2 331715117450304
n3 6.041543356448E+21
n4 1.1003491914507E+29
n5 2.0040712640653E+36

Nth Root

y√n
2√n 4267.6747767373
3√n 263.10405651747
4√n 65.327442753695
5√n 28.318909554465

Divisors of 18213048

1, 2, 4, 7, 8, 9, 14, 18, 28, 36, 56, 63, 72, 126, 252, 504, 36137, 72274, 144548, 252959, 289096, 325233, 505918, 650466, 1011836, 1300932, 2023672, 2276631, 2601864, 4553262, 9106524, 18213048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18213047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18213048 can be divided by 32 positive divisors. The sum of these divisors (counting 18213048) is 1, the average is 0.03125.

Base conversion 18213048

Base System Value
2 Binary 1000101011110100010111000
3 Ternary 1021021022121100
4 Quaternary 1011132202320
5 Quinary 14130304143
6 Senary 1450211400
8 Octal 105364270
10 Decimal 18213048
12 Duodecimal 6123b60
16 Hexadecimal 115e8b8
20 Vigesimal 5dgcc8
36 Base36 auda0

Cryptographic Hash Functions

md5 ec02f3e35708ef423ece324ed9cd3bd7
sha1 16970575a803976cae7219d04583b4f0d7967a70
sha256 76e825759ec991496e1741230dfc8871889e8d738ca8504a334c6004ce292d38
sha512 95e32e255e261fbef469627ecb9da2529c9b2aed5f50f3ac134c0e47e5a2aba9958a17a74682114440bccdeacf0363e407f6bfb47f3ccb636e8e7482df6665d3
ripemd-160 b250249509446b56d7873b5a571a55deb48d4fdb

18213048 as geometric shapes

Circle

Radius = n
Diameter 36426096
Circumference 114435955.59256
Area 1.0421137760666E+15

Sphere

Radius = n
Volume 2.5306757633282E+22
Surface area 4.1684551042662E+15
Circumference 114435955.59256

Square

Length = n
Perimeter 72852192
Area 331715117450304
Diagonal 25757139.493752

Cube

Length = n
Surface area 1990290704701824
Volume 6.041543356448E+21
Space diagonal 31545924.496691

Equilateral Triangle

Length = n
Perimeter 54639144
Area 1.4363685926565E+14
Altitude 15772962.248345

Triangular Pyramid

Length = n
Surface area 1.4363685926565E+14
Volume 7.1200271269616E+20
Height 8585713.1645841