50642720 (number)

50642720 is an even 8-digits composite number following 50642719 and preceding 50642721. In scientific notation, it is written as 5.0642720 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 20171520 positive integers (up to 50642720) that are relatively prime to 50642720.

Interesting facts

Basic properties

Name

Name fifty million six hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 5.0642720 × 10^7
Engineering notation 5.0642720 × 10^6

Prime Factorization of 50642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3165170
Product of the distinct prime numbers

The prime factorization of 50642720 is 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 50642720)

Multiplication

n×y
n×2 101285440
n×3 151928160
n×4 202570880
n×5 253213600

Division

n÷y
n÷2 25321360
n÷3 16880906.666667
n÷3 12660680
n÷5 10128544

Exponentiation

ny
n2 2564685088998400
n3 1.2988262885032E+23
n4 6.5776096057307E+30
n5 3.3310804153233E+38

Nth Root

y√n
2√n 7116.3698611019
3√n 369.97496787066
4√n 84.358579060472
5√n 34.745887141558

Divisors of 50642720

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 -50642719
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 50642720 can be divided by 48 positive divisors. The sum of these divisors (counting 50642720) is 1, the average is 0.020833333333333.

Base conversion 50642720

Base System Value
2 Binary 11000001001011111100100000
3 Ternary 10112021220202022
4 Quaternary 3001023330200
5 Quinary 100431031340
6 Senary 5005241012
8 Octal 301137440
10 Decimal 50642720
12 Duodecimal 14b63168
16 Hexadecimal 304bf20
20 Vigesimal fga6g0
36 Base36 u5g68

Cryptographic Hash Functions

md5 1bc8cc6994e3eab5bf2c23588418c7f5
sha1 ecc907c28bf50b7f7f71197d37045990406de45d
sha256 8bddcb0397c4882bafcefd6a8db6315adef4c0edfb3bcc698b07712913a399b4
sha512 cb84d62bbeae5a5a935c40b8c9cea5f9a0e5b388cf8d31514467b65fe26171a172cfa65acebc2ee20452ad39086356be24cc5009bc6bf86949e2b02567d90a9a
ripemd-160 185ed32d2498381624c471edfb9f5239e73c5171

50642720 as geometric shapes

Circle

Radius = n
Diameter 101285440
Circumference 318197594.21961
Area 8.0571958343687E+15

Sphere

Radius = n
Volume 5.4405108350013E+23
Surface area 3.2228783337475E+16
Circumference 318197594.21961

Square

Length = n
Perimeter 202570880
Area 2564685088998400
Diagonal 71619621.459463

Cube

Length = n
Surface area 15388110533990400
Volume 1.2988262885032E+23
Space diagonal 87715764.073485

Equilateral Triangle

Length = n
Perimeter 151928160
Area 1.1105412198899E+15
Altitude 43857882.036742

Triangular Pyramid

Length = n
Surface area 1.1105412198899E+15
Volume 1.5306814603066E+22
Height 23873207.153154