220 (number)

220 is an even 3-digits composite number following 219 and preceding 221. In scientific notation, it is written as 2.20 × 10^2. The sum of its digits is 4. It has a total of 4 prime factors and 12 positive divisors. There are 80 positive integers (up to 220) that are relatively prime to 220.

Interesting facts

Basic properties

Name

Name two hundred twenty

Notation

Scientific notation 2.20 × 10^2
Engineering notation 2.20 × 10^0

Prime Factorization of 220

Prime Factorization 2 × 2 × 5 × 11

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110
Product of the distinct prime numbers

The prime factorization of 220 is 2 × 2 × 5 × 11. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 56, 98, 809, 865, 6413, 4870, 14137, 18268, 607877, 125535, 6695123, 3445755, 58565697, 17263492, 148983951, 630642565, 2767496689, 311439302

Basic calculations (n = 220)

Multiplication

n×y
n×2 440
n×3 660
n×4 880
n×5 1100

Division

n÷y
n÷2 110
n÷3 73.333333333333
n÷3 55
n÷5 44

Exponentiation

ny
n2 48400
n3 10648000
n4 2342560000
n5 515363200000

Nth Root

y√n
2√n 14.832396974191
3√n 6.0368107367977
4√n 3.8512851068431
5√n 2.9409289748213

Divisors of 220

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 220 can be divided by 12 positive divisors. The sum of these divisors (counting 220) is 1, the average is 0.083333333333333.

Base conversion 220

Base System Value
2 Binary 11011100
3 Ternary 22011
4 Quaternary 3130
5 Quinary 1340
6 Senary 1004
8 Octal 334
10 Decimal 220
12 Duodecimal 164
16 Hexadecimal dc
20 Vigesimal b0
36 Base36 64

Cryptographic Hash Functions

md5 ec8ce6abb3e952a85b8551ba726a1227
sha1 f37062d9a65543a46f2ba13299ba77a370a1c4eb
sha256 36790ecd55c2030dc553685bef719df653f413a20cdad1bfd1dc934c76686ddd
sha512 28c3ca5e00955afe7303e7b1a10426054f77d4a586c57593ca2eb62ba417692e92beabd712b600bb84c72907d6ff73e6066329d45f1ac60c2d27c012fb5d99dd
ripemd-160 e2fc43ac8ebe775130e78a743b2348857cec1159

220 as geometric shapes

Circle

Radius = n
Diameter 440
Circumference 1382.3007675795
Area 152053.08443375

Sphere

Radius = n
Volume 44602238.100565
Surface area 608212.33773498
Circumference 1382.3007675795

Square

Length = n
Perimeter 880
Area 48400
Diagonal 311.12698372208

Cube

Length = n
Surface area 290400
Volume 10648000
Space diagonal 381.05117766515

Equilateral Triangle

Length = n
Perimeter 660
Area 20957.814771583
Altitude 190.52558883258

Triangular Pyramid

Length = n
Surface area 20957.814771583
Volume 1254878.8343457
Height 103.70899457403