50978889 (number)

50978889 is an odd 8-digits composite number following 50978888 and preceding 50978890. In scientific notation, it is written as 5.0978889 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors. There are 31370976 positive integers (up to 50978889) that are relatively prime to 50978889.

Interesting facts

Basic properties

Name

Name fifty million nine hundred seventy-eight thousand eight hundred eighty-nine

Notation

Scientific notation 5.0978889 × 10^7
Engineering notation 5.0978889 × 10^6

Prime Factorization of 50978889

Prime Factorization 3 × 3 × 9 × 13 × 48413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16992963
Product of the distinct prime numbers

The prime factorization of 50978889 is 3 × 3 × 9 × 13 × 48413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 40, 78, 722, 629, 1899, 6761, 67119, 29044, 120042, 494782, 8408889, 2828063, 64762894, 50895729, 383837280, 970464937, 1210178809, 4831073604

Basic calculations (n = 50978889)

Multiplication

n×y
n×2 101957778
n×3 152936667
n×4 203915556
n×5 254894445

Division

n÷y
n÷2 25489444.5
n÷3 16992963
n÷3 12744722.25
n÷5 10195777.8

Exponentiation

ny
n2 2598847123674321
n3 1.3248633904576E+23
n4 6.7540063722303E+30
n5 3.4431174115522E+38

Nth Root

y√n
2√n 7139.9502099104
3√n 370.79180080528
4√n 84.498226075524
5√n 34.791894144375

Divisors of 50978889

1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 48413, 145239, 435717, 629369, 1307151, 1888107, 3921453, 5664321, 16992963, 50978889

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50978888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50978889 can be divided by 20 positive divisors. The sum of these divisors (counting 50978889) is 1, the average is 0.05.

Base conversion 50978889

Base System Value
2 Binary 11000010011110000001001001
3 Ternary 10112220222220000
4 Quaternary 3002132001021
5 Quinary 101022311024
6 Senary 5020353213
8 Octal 302360111
10 Decimal 50978889
12 Duodecimal 150a5809
16 Hexadecimal 309e049
20 Vigesimal fic749
36 Base36 ucnk9

Cryptographic Hash Functions

md5 87cb21a0d8381e7bd7a7686f5a447b18
sha1 e143bace51abf75ce394eb7289c9b2f1048cfb8b
sha256 7b243814d3868e399fde9e9ccd9fda937a239558ea22780294839ccd38f148c9
sha512 4f2c1e0f06284dc4e3dea9ad4bef86093b2c68e24ef883fe370c8cb43aa71ad3807d4e6360325688df1b07db951f80429a4eae4d7b67f42ac664c8d2877091da
ripemd-160 c462308e9cc188e4e90326d36930730daeead4ec

50978889 as geometric shapes

Circle

Radius = n
Diameter 101957778
Circumference 320309806.34114
Area 8.1645190315382E+15

Sphere

Radius = n
Volume 5.549574792629E+23
Surface area 3.2658076126153E+16
Circumference 320309806.34114

Square

Length = n
Perimeter 203915556
Area 2598847123674321
Diagonal 72095036.218513

Cube

Length = n
Surface area 15593082742045926
Volume 1.3248633904576E+23
Space diagonal 88298025.861414

Equilateral Triangle

Length = n
Perimeter 152936667
Area 1.125333814827E+15
Altitude 44149012.930707

Triangular Pyramid

Length = n
Surface area 1.125333814827E+15
Volume 1.5613664792306E+22
Height 24031678.739504