50991685 (number)

50991685 is an odd 8-digits composite number following 50991684 and preceding 50991686. In scientific notation, it is written as 5.0991685 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 40793344 positive integers (up to 50991685) that are relatively prime to 50991685.

Interesting facts

Basic properties

Name

Name fifty million nine hundred ninety-one thousand six hundred eighty-five

Notation

Scientific notation 5.0991685 × 10^7
Engineering notation 5.0991685 × 10^6

Prime Factorization of 50991685

Prime Factorization 5 × 10198337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 50991685
Product of the distinct prime numbers

The prime factorization of 50991685 is 5 × 10198337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 85, 96, 307, 601, 4568, 4375, 11102, 11157, 45443, 465568, 7507683, 5080933, 77517527, 1943306, 497583951, 981177650, 1365714955, 2707620028

Basic calculations (n = 50991685)

Multiplication

n×y
n×2 101983370
n×3 152975055
n×4 203966740
n×5 254958425

Division

n÷y
n÷2 25495842.5
n÷3 16997228.333333
n÷3 12747921.25
n÷5 10198337

Exponentiation

ny
n2 2600151939139225
n3 1.3258612863273E+23
n4 6.7607901066095E+30
n5 3.4474407946735E+38

Nth Root

y√n
2√n 7140.846238367
3√n 370.82282184852
4√n 84.503527964026
5√n 34.793640562918

Divisors of 50991685

1, 5, 10198337, 50991685

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 -50991684
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 50991685 can be divided by 4 positive divisors. The sum of these divisors (counting 50991685) is 1, the average is 0.25.

Base conversion 50991685

Base System Value
2 Binary 11000010100001001001000101
3 Ternary 10112221122102221
4 Quaternary 3002201021011
5 Quinary 101023213220
6 Senary 5020532341
8 Octal 302411105
10 Decimal 50991685
12 Duodecimal 150b10b1
16 Hexadecimal 30a1245
20 Vigesimal fidj45
36 Base36 ucxfp

Cryptographic Hash Functions

md5 b89b4d13a39f58bacc88cd32d66b016f
sha1 ba76f884745935ca83dec96e37f89a1dbfabf36a
sha256 9901564e03fc0532e8a642146744a0c1b427fcee7593553823197bb5bfa76065
sha512 4476439d9c0fe31998b1b8a4c53d5d11e531e84691cb78146fdbe676495117695846c12a34e1bfaa237189c508a0605c843f259f76d75dee248004aae75035c1
ripemd-160 d0add8a7983ee28e6c6d016558b83716a59505ef

50991685 as geometric shapes

Circle

Radius = n
Diameter 101983370
Circumference 320390205.98033
Area 8.168618230217E+15

Sphere

Radius = n
Volume 5.5537547690731E+23
Surface area 3.2674472920868E+16
Circumference 320390205.98033

Square

Length = n
Perimeter 203966740
Area 2600151939139225
Diagonal 72113132.495257

Cube

Length = n
Surface area 15600911634835350
Volume 1.3258612863273E+23
Space diagonal 88320189.183548

Equilateral Triangle

Length = n
Perimeter 152975055
Area 1.125898816497E+15
Altitude 44160094.591774

Triangular Pyramid

Length = n
Surface area 1.125898816497E+15
Volume 1.5625425107912E+22
Height 24037710.831752