1230 (number)

1230 is an even 4-digits composite number following 1229 and preceding 1231. In scientific notation, it is written as 1.230 × 10^3. The sum of its digits is 6. It has a total of 4 prime factors and 16 positive divisors. There are 320 positive integers (up to 1230) that are relatively prime to 1230.

Interesting facts

Basic properties

Name

Name one thousand two hundred thirty

Notation

Scientific notation 1.230 × 10^3
Engineering notation 1.230 × 10^3

Prime Factorization of 1230

Prime Factorization 2 × 3 × 5 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1230
Product of the distinct prime numbers

The prime factorization of 1230 is 2 × 3 × 5 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1230)

Multiplication

n×y
n×2 2460
n×3 3690
n×4 4920
n×5 6150

Division

n÷y
n÷2 615
n÷3 410
n÷3 307.5
n÷5 246

Exponentiation

ny
n2 1512900
n3 1860867000
n4 2288866410000
n5 2815305684300000

Nth Root

y√n
2√n 35.0713558335
3√n 10.714412696908
4√n 5.9221073811187
5√n 4.14935910453

Divisors of 1230

1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230

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 -1229
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 1230 can be divided by 16 positive divisors. The sum of these divisors (counting 1230) is 1, the average is 0.0625.

Base conversion 1230

Base System Value
2 Binary 10011001110
3 Ternary 1200120
4 Quaternary 103032
5 Quinary 14410
6 Senary 5410
8 Octal 2316
10 Decimal 1230
12 Duodecimal 866
16 Hexadecimal 4ce
20 Vigesimal 31a
36 Base36 y6

Cryptographic Hash Functions

md5 4122cb13c7a474c1976c9706ae36521d
sha1 6a62415b43a0268f38f117f076dce135705d7895
sha256 22a2fa7d04248931a8853a7714b86546610afd01b2b1841890e979ba7ba6bcae
sha512 2c438800b1837ad2561f0013da0e150e558f68fae5bc533d26e5580d0ba4ff1549be2904328f6c9a399a01df9fc336041d011e4e7568cede9ec02dd30ced265c
ripemd-160 db4d56be200ea03e41fa8a9aef4aa50cca8e270a

1230 as geometric shapes

Circle

Radius = n
Diameter 2460
Circumference 7728.3179278309
Area 4752915.525616

Sphere

Radius = n
Volume 7794781462.0102
Surface area 19011662.102464
Circumference 7728.3179278309

Square

Length = n
Perimeter 4920
Area 1512900
Diagonal 1739.4826817189

Cube

Length = n
Surface area 9077400
Volume 1860867000
Space diagonal 2130.4224933097

Equilateral Triangle

Length = n
Perimeter 3690
Area 655104.91669274
Altitude 1065.2112466549

Triangular Pyramid

Length = n
Surface area 655104.91669274
Volume 219305279.09771
Height 579.82756057297