20046520 (number)

20046520 is an even 8-digits composite number following 20046519 and preceding 20046521. In scientific notation, it is written as 2.0046520 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 64 positive divisors. There are 7008768 positive integers (up to 20046520) that are relatively prime to 20046520.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand five hundred twenty

Notation

Scientific notation 2.0046520 × 10^7
Engineering notation 2.0046520 × 10^6

Prime Factorization of 20046520

Prime Factorization 2 × 2 × 2 × 5 × 13 × 19 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5011630
Product of the distinct prime numbers

The prime factorization of 20046520 is 2 × 2 × 2 × 5 × 13 × 19 × 2029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 63, 52, 450, 155, 5578, 3599, 32091, 69152, 963099, 289702, 2485361, 6381117, 39462446, 19809829, 135497271, 259779800, 2144614001, 9273415784

Basic calculations (n = 20046520)

Multiplication

n×y
n×2 40093040
n×3 60139560
n×4 80186080
n×5 100232600

Division

n÷y
n÷2 10023260
n÷3 6682173.3333333
n÷3 5011630
n÷5 4009304

Exponentiation

ny
n2 401862964110400
n3 8.0559539472984E+21
n4 1.614938419236E+29
n5 3.2373895319982E+36

Nth Root

y√n
2√n 4477.3340281913
3√n 271.65205654091
4√n 66.912883872923
5√n 28.867408526822

Divisors of 20046520

1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2029, 2470, 4058, 4940, 8116, 9880, 10145, 16232, 20290, 26377, 38551, 40580, 52754, 77102, 81160, 105508, 131885, 154204, 192755, 211016, 263770, 308408, 385510, 501163, 527540, 771020, 1002326, 1055080, 1542040, 2004652, 2505815, 4009304, 5011630, 10023260, 20046520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046520 can be divided by 64 positive divisors. The sum of these divisors (counting 20046520) is 1, the average is 0.015625.

Base conversion 20046520

Base System Value
2 Binary 1001100011110001010111000
3 Ternary 1101201110122201
4 Quaternary 1030132022320
5 Quinary 20112442040
6 Senary 1553355544
8 Octal 114361270
10 Decimal 20046520
12 Duodecimal 6868bb4
16 Hexadecimal 131e2b8
20 Vigesimal 655g60
36 Base36 bxnzs

Cryptographic Hash Functions

md5 a78825c0cb0fc9e92b719104e5198df7
sha1 5101667d8c1b18532ea86100dba6cc7e0650bce0
sha256 dee3867b2b7ab3d29cb97aaaafddd65d942699da49169249c7f16596c86b6bc6
sha512 89f70c74319a9ede32e21b693ae1cc9bde16657a368e2d2f7f4e4a1880ab7f2151f18b0dd54513839aea85641838a2d402c748c026410e55110cec159da34aca
ripemd-160 95d512998734d2728f915f048c0f854c1fda6a81

20046520 as geometric shapes

Circle

Radius = n
Diameter 40093040
Circumference 125955999.92408
Area 1.2624897357991E+15

Sphere

Radius = n
Volume 3.3744700984654E+22
Surface area 5.0499589431962E+15
Circumference 125955999.92408

Square

Length = n
Perimeter 80186080
Area 401862964110400
Diagonal 28350060.462383

Cube

Length = n
Surface area 2411177784662400
Volume 8.0559539472984E+21
Space diagonal 34721591.154946

Equilateral Triangle

Length = n
Perimeter 60139560
Area 1.7401176787986E+14
Altitude 17360795.577473

Triangular Pyramid

Length = n
Surface area 1.7401176787986E+14
Volume 9.4940327751021E+20
Height 9450020.1541278