20385364 (number)

20385364 is an even 8-digits composite number following 20385363 and preceding 20385365. In scientific notation, it is written as 2.0385364 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9944000 positive integers (up to 20385364) that are relatively prime to 20385364.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-five thousand three hundred sixty-four

Notation

Scientific notation 2.0385364 × 10^7
Engineering notation 2.0385364 × 10^6

Prime Factorization of 20385364

Prime Factorization 2 × 2 × 41 × 124301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10192682
Product of the distinct prime numbers

The prime factorization of 20385364 is 2 × 2 × 41 × 124301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 20, 64, 63, 367, 2114, 8533, 56470, 98174, 426286, 452134, 6557844, 1950202, 62484964, 23640887, 698271288, 436102937, 274836770, 5579221337

Basic calculations (n = 20385364)

Multiplication

n×y
n×2 40770728
n×3 61156092
n×4 81541456
n×5 101926820

Division

n÷y
n÷2 10192682
n÷3 6795121.3333333
n÷3 5096341
n÷5 4077072.8

Exponentiation

ny
n2 415563065412496
n3 8.4714043533895E+21
n4 1.7269266133503E+29
n5 3.5204027614433E+36

Nth Root

y√n
2√n 4515.0153931078
3√n 273.17408067411
4√n 67.193864251937
5√n 28.96434382042

Divisors of 20385364

1, 2, 4, 41, 82, 164, 124301, 248602, 497204, 5096341, 10192682, 20385364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20385363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20385364 can be divided by 12 positive divisors. The sum of these divisors (counting 20385364) is 1, the average is 0.083333333333333.

Base conversion 20385364

Base System Value
2 Binary 1001101110000111001010100
3 Ternary 1102100200110111
4 Quaternary 1031300321110
5 Quinary 20204312424
6 Senary 2004532404
8 Octal 115607124
10 Decimal 20385364
12 Duodecimal 69b1104
16 Hexadecimal 1370e54
20 Vigesimal 678384
36 Base36 c4xg4

Cryptographic Hash Functions

md5 d56f35f3eb1c72ca3949e77d33cb6254
sha1 105e27a0a353a2f170b1d367891a2f1904a2a9c6
sha256 e6d3a4b13dda951bf540d6f27434cd0632cbfaeabd18112e7ed3084ccca6b522
sha512 21594d948e1c534938d1e2cdd137a800a556102caf2cbaafb22eda2641f4a0c519e7631d476bae9bd1b2974ee9214c8de80186adacfe77b6e69c323dd7436ef8
ripemd-160 3503c63436b43768aa9f0b7c2df9424660e7021c

20385364 as geometric shapes

Circle

Radius = n
Diameter 40770728
Circumference 128085019.56631
Area 1.3055298734032E+15

Sphere

Radius = n
Volume 3.5484935576263E+22
Surface area 5.2221194936126E+15
Circumference 128085019.56631

Square

Length = n
Perimeter 81541456
Area 415563065412496
Diagonal 28829258.242712

Cube

Length = n
Surface area 2493378392474976
Volume 8.4714043533895E+21
Space diagonal 35308486.178786

Equilateral Triangle

Length = n
Perimeter 61156092
Area 1.7994408576088E+14
Altitude 17654243.089393

Triangular Pyramid

Length = n
Surface area 1.7994408576088E+14
Volume 9.9836457740916E+20
Height 9609752.7475707