50489642 (number)

50489642 is an even 8-digits composite number following 50489641 and preceding 50489643. In scientific notation, it is written as 5.0489642 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 21588720 positive integers (up to 50489642) that are relatively prime to 50489642.

Interesting facts

Basic properties

Name

Name fifty million four hundred eighty-nine thousand six hundred forty-two

Notation

Scientific notation 5.0489642 × 10^7
Engineering notation 5.0489642 × 10^6

Prime Factorization of 50489642

Prime Factorization 2 × 7 × 461 × 7823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50489642
Product of the distinct prime numbers

The prime factorization of 50489642 is 2 × 7 × 461 × 7823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 97, 46, 907, 578, 9566, 6697, 80130, 84527, 612606, 66001, 9041879, 9477748, 63212499, 51698694, 804605733, 902638030, 7180191936, 6946815665

Basic calculations (n = 50489642)

Multiplication

n×y
n×2 100979284
n×3 151468926
n×4 201958568
n×5 252448210

Division

n÷y
n÷2 25244821
n÷3 16829880.666667
n÷3 12622410.5
n÷5 10097928.4

Exponentiation

ny
n2 2549203949288164
n3 1.2870839478455E+23
n4 6.4984407750664E+30
n5 3.281039482913E+38

Nth Root

y√n
2√n 7105.6063780651
3√n 369.60181658777
4√n 84.294758900332
5√n 34.724856385301

Divisors of 50489642

1, 2, 7, 14, 461, 922, 3227, 6454, 7823, 15646, 54761, 109522, 3606403, 7212806, 25244821, 50489642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50489641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50489642 can be divided by 16 positive divisors. The sum of these divisors (counting 50489642) is 1, the average is 0.0625.

Base conversion 50489642

Base System Value
2 Binary 11000000100110100100101010
3 Ternary 10112000010202202
4 Quaternary 3000212210222
5 Quinary 100411132032
6 Senary 5002100202
8 Octal 300464452
10 Decimal 50489642
12 Duodecimal 14aaa662
16 Hexadecimal 302692a
20 Vigesimal ffb422
36 Base36 u2622

Cryptographic Hash Functions

md5 1f0d812f5a3851213f3f32bfee3b7531
sha1 5cb29377b274a38edfab53e84fe69146f52d77d1
sha256 f7fde019dc1f9e3ac4c214274d190a53f66bf1ffd3508678e39126ce4eac4227
sha512 06b6ceff5a5b103cdc51f0fa044d662d83dc7c60787f6a09c45916892d0defba5c7f6e44e5b213f529a885462c8521e2fb7c3ef26625385dd5754fcbb975a583
ripemd-160 7caa318d397e011835d29423fc26c4589f811c8a

50489642 as geometric shapes

Circle

Radius = n
Diameter 100979284
Circumference 317235776.77916
Area 8.0085603995858E+15

Sphere

Radius = n
Volume 5.3913246334728E+23
Surface area 3.2034241598343E+16
Circumference 317235776.77916

Square

Length = n
Perimeter 201958568
Area 2549203949288164
Diagonal 71403136.475762

Cube

Length = n
Surface area 15295223695728984
Volume 1.2870839478455E+23
Space diagonal 87450625.199963

Equilateral Triangle

Length = n
Perimeter 151468926
Area 1.1038376897556E+15
Altitude 43725312.599982

Triangular Pyramid

Length = n
Surface area 1.1038376897556E+15
Volume 1.5168429791298E+22
Height 23801045.491921