50731639 (number)

50731639 is an odd 8-digits composite number following 50731638 and preceding 50731640. In scientific notation, it is written as 5.0731639 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 43484256 positive integers (up to 50731639) that are relatively prime to 50731639.

Interesting facts

Basic properties

Name

Name fifty million seven hundred thirty-one thousand six hundred thirty-nine

Notation

Scientific notation 5.0731639 × 10^7
Engineering notation 5.0731639 × 10^6

Prime Factorization of 50731639

Prime Factorization 7 × 7247377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 50731639
Product of the distinct prime numbers

The prime factorization of 50731639 is 7 × 7247377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 45, 60, 265, 575, 5408, 5131, 70079, 95124, 591599, 656396, 6778564, 6923311, 38579500, 87572844, 191810227, 593962497, 2618785385, 2658002281

Basic calculations (n = 50731639)

Multiplication

n×y
n×2 101463278
n×3 152194917
n×4 202926556
n×5 253658195

Division

n÷y
n÷2 25365819.5
n÷3 16910546.333333
n÷3 12682909.75
n÷5 10146327.8

Exponentiation

ny
n2 2573699195626321
n3 1.305679784871E+23
n4 6.6239275495676E+30
n5 3.3604270120682E+38

Nth Root

y√n
2√n 7122.6146182424
3√n 370.1913765261
4√n 84.395584115772
5√n 34.758080017228

Divisors of 50731639

1, 7, 7247377, 50731639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50731638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50731639 can be divided by 4 positive divisors. The sum of these divisors (counting 50731639) is 1, the average is 0.25.

Base conversion 50731639

Base System Value
2 Binary 11000001100001101001110111
3 Ternary 10112110102201121
4 Quaternary 3001201221313
5 Quinary 100441403024
6 Senary 5011204411
8 Octal 301415167
10 Decimal 50731639
12 Duodecimal 14ba6707
16 Hexadecimal 3061a77
20 Vigesimal fh191j
36 Base36 u7cs7

Cryptographic Hash Functions

md5 dcf701bef061867f047aa007d0f8fc0e
sha1 6a06735679bf4ee452ee0575dcb341c428e5eb35
sha256 471378adab6b904042cf1c444b0b7eb710226acfa323f96b7b0960d2aca489fa
sha512 3f393f08ae008c8329c232288becef247765579ddcdf5b48545b4272f70d1e7b6ff3744df5d945e14b01cc3ba9bad31aee89006cf71bdead7fce79b9be18cbb0
ripemd-160 2ff68868ded9f435012d6bf1a71477fa48b44d34

50731639 as geometric shapes

Circle

Radius = n
Diameter 101463278
Circumference 318756288.77394
Area 8.0855144855296E+15

Sphere

Radius = n
Volume 5.4692186934555E+23
Surface area 3.2342057942118E+16
Circumference 318756288.77394

Square

Length = n
Perimeter 202926556
Area 2573699195626321
Diagonal 71745371.915216

Cube

Length = n
Surface area 15442195173757926
Volume 1.305679784871E+23
Space diagonal 87869776.299243

Equilateral Triangle

Length = n
Perimeter 152194917
Area 1.114444442556E+15
Altitude 43934888.149621

Triangular Pyramid

Length = n
Surface area 1.114444442556E+15
Volume 1.5387583832342E+22
Height 23915123.971739