230 (number)

230 is an even 3-digits composite number following 229 and preceding 231. In scientific notation, it is written as 2.30 × 10^2. The sum of its digits is 5. It has a total of 3 prime factors and 8 positive divisors. There are 88 positive integers (up to 230) that are relatively prime to 230.

Interesting facts

Basic properties

Name

Name two hundred thirty

Notation

Scientific notation 2.30 × 10^2
Engineering notation 2.30 × 10^0

Prime Factorization of 230

Prime Factorization 2 × 5 × 23

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 230
Product of the distinct prime numbers

The prime factorization of 230 is 2 × 5 × 23. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 230)

Multiplication

n×y
n×2 460
n×3 690
n×4 920
n×5 1150

Division

n÷y
n÷2 115
n÷3 76.666666666667
n÷3 57.5
n÷5 46

Exponentiation

ny
n2 52900
n3 12167000
n4 2798410000
n5 643634300000

Nth Root

y√n
2√n 15.165750888103
3√n 6.1269256752284
4√n 3.8943229049609
5√n 2.9671914384279

Divisors of 230

1, 2, 5, 10, 23, 46, 115, 230

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 230 can be divided by 8 positive divisors. The sum of these divisors (counting 230) is 1, the average is 0.125.

Base conversion 230

Base System Value
2 Binary 11100110
3 Ternary 22112
4 Quaternary 3212
5 Quinary 1410
6 Senary 1022
8 Octal 346
10 Decimal 230
12 Duodecimal 172
16 Hexadecimal e6
20 Vigesimal ba
36 Base36 6e

Cryptographic Hash Functions

md5 6da9003b743b65f4c0ccd295cc484e57
sha1 2815f6b98b7a1fc00fc6bbb6d86583c410d86af7
sha256 a0eaec5a55dc2f5b2ba523018adc485ff620b9d83509b9f37186a7716e438d21
sha512 11b77c2eee9a011baefb7de2029f42de15cf39d835e842a4987d72972d8563bb2af8d1a0e073e004b096d318a606f6245e253f14564565af6e5b621735dd7b95
ripemd-160 f1b1dd3e983dc457b618415830f717dd1eadbd94

230 as geometric shapes

Circle

Radius = n
Diameter 460
Circumference 1445.1326206513
Area 166190.2513749

Sphere

Radius = n
Volume 50965010.421636
Surface area 664761.0054996
Circumference 1445.1326206513

Square

Length = n
Perimeter 920
Area 52900
Diagonal 325.26911934581

Cube

Length = n
Surface area 317400
Volume 12167000
Space diagonal 398.37168574084

Equilateral Triangle

Length = n
Perimeter 690
Area 22906.371930098
Altitude 199.18584287042

Triangular Pyramid

Length = n
Surface area 22906.371930098
Volume 1433894.7011161
Height 108.42303978194