50891808 (number)

50891808 is an even 8-digits composite number following 50891807 and preceding 50891809. In scientific notation, it is written as 5.0891808 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 15421440 positive integers (up to 50891808) that are relatively prime to 50891808.

Interesting facts

Basic properties

Name

Name fifty million eight hundred ninety-one thousand eight hundred eight

Notation

Scientific notation 5.0891808 × 10^7
Engineering notation 5.0891808 × 10^6

Prime Factorization of 50891808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3180738
Product of the distinct prime numbers

The prime factorization of 50891808 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48193. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 50891808)

Multiplication

n×y
n×2 101783616
n×3 152675424
n×4 203567232
n×5 254459040

Division

n÷y
n÷2 25445904
n÷3 16963936
n÷3 12722952
n÷5 10178361.6

Exponentiation

ny
n2 2589976121508864
n3 1.3180856750041E+23
n4 6.7079763099861E+30
n5 3.4138104243636E+38

Nth Root

y√n
2√n 7133.8494517336
3√n 370.58055438559
4√n 84.462118442137
5√n 34.779999867223

Divisors of 50891808

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50891807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50891808 can be divided by 48 positive divisors. The sum of these divisors (counting 50891808) is 1, the average is 0.020833333333333.

Base conversion 50891808

Base System Value
2 Binary 11000010001000110000100000
3 Ternary 10112202120102210
4 Quaternary 3002020300200
5 Quinary 101012014213
6 Senary 5014442120
8 Octal 302106040
10 Decimal 50891808
12 Duodecimal 15063340
16 Hexadecimal 3088c20
20 Vigesimal fi19a8
36 Base36 uasdc

Cryptographic Hash Functions

md5 20b5b1ea6b59c3d45bfaeb85f2e8d5be
sha1 165d0fb33c6cc1c7f909297ffd193ed0e5c60ea3
sha256 86cd4509bb3c2ed9bf410ef20757638d0dcf0a7c09e1242fabea5f574b1edd90
sha512 a6312e19fbed689a2f582442ee887ac7303e079738421a76f4b3b6cf47cfb8e227c57c8687037eedbaec25cc06c54877d1494517acda03f62f0ac29fd078d5cd
ripemd-160 b1e0d8f47d692ed29f1f434c88e20ea7bd55c2ad

50891808 as geometric shapes

Circle

Radius = n
Diameter 101783616
Circumference 319762660.2814
Area 8.1366499563052E+15

Sphere

Radius = n
Volume 5.5211843645266E+23
Surface area 3.2546599825221E+16
Circumference 319762660.2814

Square

Length = n
Perimeter 203567232
Area 2589976121508864
Diagonal 71971885.087288

Cube

Length = n
Surface area 15539856729053184
Volume 1.3180856750041E+23
Space diagonal 88147197.14504

Equilateral Triangle

Length = n
Perimeter 152675424
Area 1.1214925582109E+15
Altitude 44073598.57252

Triangular Pyramid

Length = n
Surface area 1.1214925582109E+15
Volume 1.5533788649671E+22
Height 23990628.362429