50 (number)

50 is an even 2-digits composite number following 49 and preceding 51. In scientific notation, it is written as 5.0 × 10^1. The sum of its digits is 5. It has a total of 3 prime factors and 6 positive divisors. There are 20 positive integers (up to 50) that are relatively prime to 50.

Interesting facts

Basic properties

Name

Name fifty

Notation

Scientific notation 5.0 × 10^1
Engineering notation 5.0 × 10^0

Prime Factorization of 50

Prime Factorization 2 × 5 × 5

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10
Product of the distinct prime numbers

The prime factorization of 50 is 2 × 5 × 5. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 42, 6, 896, 6, 3310, 719, 52084, 79455, 930238, 199568, 3634092, 6662261, 65006522, 71742461, 515669135, 287514851, 2716602273, 97547861

Basic calculations (n = 50)

Multiplication

n×y
n×2 100
n×3 150
n×4 200
n×5 250

Division

n÷y
n÷2 25
n÷3 16.666666666667
n÷3 12.5
n÷5 10

Exponentiation

ny
n2 2500
n3 125000
n4 6250000
n5 312500000

Nth Root

y√n
2√n 7.0710678118655
3√n 3.6840314986404
4√n 2.6591479484725
5√n 2.1867241478866

Divisors of 50

1, 2, 5, 10, 25, 50

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 -49
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 50 can be divided by 6 positive divisors. The sum of these divisors (counting 50) is 1, the average is 0.16666666666667.

Base conversion 50

Base System Value
2 Binary 110010
3 Ternary 1212
4 Quaternary 302
5 Quinary 200
6 Senary 122
8 Octal 62
10 Decimal 50
12 Duodecimal 42
16 Hexadecimal 32
20 Vigesimal 2a
36 Base36 1e

Cryptographic Hash Functions

md5 c0c7c76d30bd3dcaefc96f40275bdc0a
sha1 e1822db470e60d090affd0956d743cb0e7cdf113
sha256 1a6562590ef19d1045d06c4055742d38288e9e6dcd71ccde5cee80f1d5a774eb
sha512 e62b01e8497ab6b7d89432599e21804eca278bb4a9c4b6ef5f7bae00bd5e45ae6c8cf3a18b74296f9a8e69cd2f416a8f41eeb2128f4e280ecf438ffef6244e14
ripemd-160 72a5bdc384926133078a99ab70fee840422ad084

50 as geometric shapes

Circle

Radius = n
Diameter 100
Circumference 314.15926535898
Area 7853.9816339745

Sphere

Radius = n
Volume 523598.7755983
Surface area 31415.926535898
Circumference 314.15926535898

Square

Length = n
Perimeter 200
Area 2500
Diagonal 70.710678118655

Cube

Length = n
Surface area 15000
Volume 125000
Space diagonal 86.602540378444

Equilateral Triangle

Length = n
Perimeter 150
Area 1082.5317547305
Altitude 43.301270189222

Triangular Pyramid

Length = n
Surface area 1082.5317547305
Volume 14731.39127472
Height 23.570226039552