20247966 (number)

20247966 is an even 8-digits composite number following 20247965 and preceding 20247967. In scientific notation, it is written as 2.0247966 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6725760 positive integers (up to 20247966) that are relatively prime to 20247966.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand nine hundred sixty-six

Notation

Scientific notation 2.0247966 × 10^7
Engineering notation 2.0247966 × 10^6

Prime Factorization of 20247966

Prime Factorization 2 × 9 × 311 × 3617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20247966
Product of the distinct prime numbers

The prime factorization of 20247966 is 2 × 9 × 311 × 3617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 32, 75, 138, 125, 8325, 8669, 89364, 52939, 36761, 890205, 7315162, 6503404, 47925346, 22640721, 697888445, 492819109, 1095290791, 4160679302

Basic calculations (n = 20247966)

Multiplication

n×y
n×2 40495932
n×3 60743898
n×4 80991864
n×5 101239830

Division

n÷y
n÷2 10123983
n÷3 6749322
n÷3 5061991.5
n÷5 4049593.2

Exponentiation

ny
n2 409980127137156
n3 8.3012636749488E+21
n4 1.680837046474E+29
n5 3.4033531368546E+36

Nth Root

y√n
2√n 4499.7739943246
3√n 272.55896263583
4√n 67.080354756997
5√n 28.925194010048

Divisors of 20247966

1, 2, 9, 18, 311, 622, 2799, 3617, 5598, 7234, 32553, 65106, 1124887, 2249774, 10123983, 20247966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247966 can be divided by 16 positive divisors. The sum of these divisors (counting 20247966) is 1, the average is 0.0625.

Base conversion 20247966

Base System Value
2 Binary 1001101001111010110011110
3 Ternary 1102002200222200
4 Quaternary 1031033112132
5 Quinary 20140413331
6 Senary 2001552330
8 Octal 115172636
10 Decimal 20247966
12 Duodecimal 69456a6
16 Hexadecimal 134f59e
20 Vigesimal 66aji6
36 Base36 c1zfi

Cryptographic Hash Functions

md5 76f4bd29ac5a49b77b11bae6fb29191b
sha1 f176cd685667658988adc3d78a27e8352fdf2201
sha256 f18563146c914a491c7295467871483d5268525708a592a6c983f520864471a4
sha512 bc7a8ba49138a135c229023318dfebf7892d5fe0ba2612ac3161368cbe96639ecc8174397e8d2e120d1b18d47c10f8b670bcc712796a3149fbe7f48fe5df039b
ripemd-160 3f20ec91228dd491ab6b0253447b58223153099b

20247966 as geometric shapes

Circle

Radius = n
Diameter 40495932
Circumference 127221722.47147
Area 1.2879905555319E+15

Sphere

Radius = n
Volume 3.4772251968975E+22
Surface area 5.1519622221276E+15
Circumference 127221722.47147

Square

Length = n
Perimeter 80991864
Area 409980127137156
Diagonal 28634948.127669

Cube

Length = n
Surface area 2459880762822936
Volume 8.3012636749488E+21
Space diagonal 35070505.861927

Equilateral Triangle

Length = n
Perimeter 60743898
Area 1.7752660257378E+14
Altitude 17535252.930964

Triangular Pyramid

Length = n
Surface area 1.7752660257378E+14
Volume 9.7831330616231E+20
Height 9544982.7092231