244 (number)

244 is an even 3-digits composite number following 243 and preceding 245. In scientific notation, it is written as 2.44 × 10^2. The sum of its digits is 10. It has a total of 3 prime factors and 6 positive divisors. There are 120 positive integers (up to 244) that are relatively prime to 244.

Interesting facts

Basic properties

Name

Name two hundred forty-four

Notation

Scientific notation 2.44 × 10^2
Engineering notation 2.44 × 10^0

Prime Factorization of 244

Prime Factorization 2 × 2 × 61

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122
Product of the distinct prime numbers

The prime factorization of 244 is 2 × 2 × 61. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 26, 74, 12, 387, 7104, 3585, 33648, 95092, 695447, 732886, 9453450, 8331117, 28296100, 80525203, 89204577, 582804061, 7280405691, 1695169852

Basic calculations (n = 244)

Multiplication

n×y
n×2 488
n×3 732
n×4 976
n×5 1220

Division

n÷y
n÷2 122
n÷3 81.333333333333
n÷3 61
n÷5 48.8

Exponentiation

ny
n2 59536
n3 14526784
n4 3544535296
n5 864866612224

Nth Root

y√n
2√n 15.620499351813
3√n 6.2487997695262
4√n 3.952277742241
5√n 3.0024650813882

Divisors of 244

1, 2, 4, 61, 122, 244

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 244 can be divided by 6 positive divisors. The sum of these divisors (counting 244) is 1, the average is 0.16666666666667.

Base conversion 244

Base System Value
2 Binary 11110100
3 Ternary 100001
4 Quaternary 3310
5 Quinary 1434
6 Senary 1044
8 Octal 364
10 Decimal 244
12 Duodecimal 184
16 Hexadecimal f4
20 Vigesimal c4
36 Base36 6s

Cryptographic Hash Functions

md5 9188905e74c28e489b44e954ec0b9bca
sha1 01592d51db5afd0165cb73baca5c0b340c4889f1
sha256 82c01ce15b431d420eb6a1febfba7d7a2b69e5bcdcb929cb42cd3e9179d43fc4
sha512 252bde772aaf6cac0fc36fbf06f51451cbfc488ab9eed946a7a063014754df365d7284c7d360ffcfd8d0655ccb97c9f8a407610f0c7e285ecd52f51b1767fea0
ripemd-160 5b62b014c203c5209f3b6c2d48c16ccfaf3f496f

244 as geometric shapes

Circle

Radius = n
Diameter 488
Circumference 1533.0972149518
Area 187037.86022412

Sphere

Radius = n
Volume 60849650.526248
Surface area 748151.44089649
Circumference 1533.0972149518

Square

Length = n
Perimeter 976
Area 59536
Diagonal 345.06810921904

Cube

Length = n
Surface area 357216
Volume 14526784
Space diagonal 422.62039704681

Equilateral Triangle

Length = n
Perimeter 732
Area 25779.844219855
Altitude 211.3101985234

Triangular Pyramid

Length = n
Surface area 25779.844219855
Volume 1711997.9125387
Height 115.02270307301