1208 (number)

1208 is an even 4-digits composite number following 1207 and preceding 1209. In scientific notation, it is written as 1.208 × 10^3. The sum of its digits is 11. It has a total of 4 prime factors and 8 positive divisors. There are 600 positive integers (up to 1208) that are relatively prime to 1208.

Interesting facts

Basic properties

Name

Name one thousand two hundred eight

Notation

Scientific notation 1.208 × 10^3
Engineering notation 1.208 × 10^3

Prime Factorization of 1208

Prime Factorization 2 × 2 × 2 × 151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 302
Product of the distinct prime numbers

The prime factorization of 1208 is 2 × 2 × 2 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1208)

Multiplication

n×y
n×2 2416
n×3 3624
n×4 4832
n×5 6040

Division

n÷y
n÷2 604
n÷3 402.66666666667
n÷3 302
n÷5 241.6

Exponentiation

ny
n2 1459264
n3 1762790912
n4 2129451421696
n5 2572377317408768

Nth Root

y√n
2√n 34.756294393966
3√n 10.65014804323
4√n 5.89544692063
5√n 4.1344085190758

Divisors of 1208

1, 2, 4, 8, 151, 302, 604, 1208

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 -1207
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 1208 can be divided by 8 positive divisors. The sum of these divisors (counting 1208) is 1, the average is 0.125.

Base conversion 1208

Base System Value
2 Binary 10010111000
3 Ternary 1122202
4 Quaternary 102320
5 Quinary 14313
6 Senary 5332
8 Octal 2270
10 Decimal 1208
12 Duodecimal 848
16 Hexadecimal 4b8
20 Vigesimal 308
36 Base36 xk

Cryptographic Hash Functions

md5 a58149d355f02887dfbe55ebb2b64ba3
sha1 898d99d62e92c4485fff43391cec7c59e4fe7d12
sha256 12b637dd6a40e81118a123a7dde7d54c584569c273c31ed71ef33fcaa373112a
sha512 e3040032acb9fe6307286688cd261903ae70bcf7d20665c55507eeb726732ff4664794102a4850e1da10b0ce32fde731a3be07e032949eaa22bceb3575754238
ripemd-160 4eb537776bd48fdf6af5b0f8f98658065408401d

1208 as geometric shapes

Circle

Radius = n
Diameter 2416
Circumference 7590.0878510729
Area 4584413.0620481

Sphere

Radius = n
Volume 7383961305.2721
Surface area 18337652.248192
Circumference 7590.0878510729

Square

Length = n
Perimeter 4832
Area 1459264
Diagonal 1708.3699833467

Cube

Length = n
Surface area 8755584
Volume 1762790912
Space diagonal 2092.3173755432

Equilateral Triangle

Length = n
Perimeter 3624
Area 631879.84741405
Altitude 1046.1586877716

Triangular Pyramid

Length = n
Surface area 631879.84741405
Volume 207746901.28154
Height 569.45666111557