50389638 (number)

50389638 is an even 8-digits composite number following 50389637 and preceding 50389639. In scientific notation, it is written as 5.0389638 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 15364608 positive integers (up to 50389638) that are relatively prime to 50389638.

Interesting facts

Basic properties

Name

Name fifty million three hundred eighty-nine thousand six hundred thirty-eight

Notation

Scientific notation 5.0389638 × 10^7
Engineering notation 5.0389638 × 10^6

Prime Factorization of 50389638

Prime Factorization 2 × 3 × 13 × 113 × 5717

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50389638
Product of the distinct prime numbers

The prime factorization of 50389638 is 2 × 3 × 13 × 113 × 5717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 96, 53, 529, 613, 2236, 3088, 88571, 21791, 492888, 208002, 2495684, 187011, 37220961, 1999005, 180891134, 352144579, 7109440103, 6255983376

Basic calculations (n = 50389638)

Multiplication

n×y
n×2 100779276
n×3 151168914
n×4 201558552
n×5 251948190

Division

n÷y
n÷2 25194819
n÷3 16796546
n÷3 12597409.5
n÷5 10077927.6

Exponentiation

ny
n2 2539115617771044
n3 1.2794511681963E+23
n4 6.4471081204088E+30
n5 3.2486744433426E+38

Nth Root

y√n
2√n 7098.5659115064
3√n 369.357633896
4√n 84.252987552409
5√n 34.711089684083

Divisors of 50389638

1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 5717, 8814, 11434, 17151, 34302, 74321, 148642, 222963, 445926, 646021, 1292042, 1938063, 3876126, 8398273, 16796546, 25194819, 50389638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50389637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50389638 can be divided by 32 positive divisors. The sum of these divisors (counting 50389638) is 1, the average is 0.03125.

Base conversion 50389638

Base System Value
2 Binary 11000000001110001010000110
3 Ternary 10111211001120220
4 Quaternary 3000032022012
5 Quinary 100344432023
6 Senary 5000005210
8 Octal 300161206
10 Decimal 50389638
12 Duodecimal 14a60806
16 Hexadecimal 300e286
20 Vigesimal feie1i
36 Base36 u00w6

Cryptographic Hash Functions

md5 c69fb318cad4f5f981bcdab4549b34b7
sha1 7820b66896c2de884507dfc22025b8f1860e27cd
sha256 887f72dd81af6eb0f35ce242c046abf79254a2b1b88c47c5262fb41637208f70
sha512 f3f2b5a749777ab809df57570cef1c30ce7d5f98d96be125144f0eb6c20b187bc561f3c103d5e8bf36800b0fff93e757b4a47904c5bfe8de329232dcb8eb8bf5
ripemd-160 3c34d6410c626d4c59ec96fdd18f85c43b8d089a

50389638 as geometric shapes

Circle

Radius = n
Diameter 100779276
Circumference 316607433.1157
Area 7.9768669714046E+15

Sphere

Radius = n
Volume 5.3593525208431E+23
Surface area 3.1907467885618E+16
Circumference 316607433.1157

Square

Length = n
Perimeter 201558552
Area 2539115617771044
Diagonal 71261709.462671

Cube

Length = n
Surface area 15234693706626264
Volume 1.2794511681963E+23
Space diagonal 87277413.191003

Equilateral Triangle

Length = n
Perimeter 151168914
Area 1.0994693140678E+15
Altitude 43638706.595502

Triangular Pyramid

Length = n
Surface area 1.0994693140678E+15
Volume 1.5078476620477E+22
Height 23753903.154224