196 (number)

196 is an even 3-digits composite number following 195 and preceding 197. In scientific notation, it is written as 1.96 × 10^2. The sum of its digits is 16. It has a total of 4 prime factors and 9 positive divisors. There are 84 positive integers (up to 196) that are relatively prime to 196.

Interesting facts

Basic properties

Name

Name one hundred ninety-six

Notation

Scientific notation 1.96 × 10^2
Engineering notation 1.96 × 10^0

Prime Factorization of 196

Prime Factorization 2 × 2 × 7 × 7

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14
Product of the distinct prime numbers

The prime factorization of 196 is 2 × 2 × 7 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 6, 58, 989, 250, 8329, 4906, 17592, 90490, 901022, 166701, 6666106, 931691, 44949862, 92711911, 225582577, 247851689, 3978599609, 5658570454

Basic calculations (n = 196)

Multiplication

n×y
n×2 392
n×3 588
n×4 784
n×5 980

Division

n÷y
n÷2 98
n÷3 65.333333333333
n÷3 49
n÷5 39.2

Exponentiation

ny
n2 38416
n3 7529536
n4 1475789056
n5 289254654976

Nth Root

y√n
2√n 14
3√n 5.8087857335637
4√n 3.7416573867739
5√n 2.8737647560281

Divisors of 196

1, 2, 4, 7, 14, 28, 49, 98, 196

9 divisors

τ Total Divisors 9
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195
Sum of the proper positive divisors of n
A Arithmetic Mean 0.11111111111111
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 9
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 196 can be divided by 9 positive divisors. The sum of these divisors (counting 196) is 1, the average is 0.11111111111111.

Base conversion 196

Base System Value
2 Binary 11000100
3 Ternary 21021
4 Quaternary 3010
5 Quinary 1241
6 Senary 524
8 Octal 304
10 Decimal 196
12 Duodecimal 144
16 Hexadecimal c4
20 Vigesimal 9g
36 Base36 5g

Cryptographic Hash Functions

md5 084b6fbb10729ed4da8c3d3f5a3ae7c9
sha1 4dea1daedbe9dc1d643b0f0eb8ab57c7d532f771
sha256 b4bbe448fde336bb6a7d7d765f36d3327c772b845e7b54c8282aa08c9775ddd7
sha512 b7b9970ee86c181029a8667dc5b02875c91a26d867d6aa9d3d15ff0cfb53b7ef31321d4f23da8a1d8c2ea836bf830a543882d0e33f170b34885977f67edc041e
ripemd-160 f307f81f2e33cfa672e0bc84785d500a001237fd

196 as geometric shapes

Circle

Radius = n
Diameter 392
Circumference 1231.5043202072
Area 120687.42338031

Sphere

Radius = n
Volume 31539646.643386
Surface area 482749.69352122
Circumference 1231.5043202072

Square

Length = n
Perimeter 784
Area 38416
Diagonal 277.18585822513

Cube

Length = n
Surface area 230496
Volume 7529536
Space diagonal 339.4819582835

Equilateral Triangle

Length = n
Perimeter 588
Area 16634.615955891
Altitude 169.74097914175

Triangular Pyramid

Length = n
Surface area 16634.615955891
Volume 887364.32746471
Height 92.395286075042