20496636 (number)

20496636 is an even 8-digits composite number following 20496635 and preceding 20496637. In scientific notation, it is written as 2.0496636 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 6811200 positive integers (up to 20496636) that are relatively prime to 20496636.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-six thousand six hundred thirty-six

Notation

Scientific notation 2.0496636 × 10^7
Engineering notation 2.0496636 × 10^6

Prime Factorization of 20496636

Prime Factorization 2 × 2 × 3 × 3 × 431 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3416106
Product of the distinct prime numbers

The prime factorization of 20496636 is 2 × 2 × 3 × 3 × 431 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20496636)

Multiplication

n×y
n×2 40993272
n×3 61489908
n×4 81986544
n×5 102483180

Division

n÷y
n÷2 10248318
n÷3 6832212
n÷3 5124159
n÷5 4099327.2

Exponentiation

ny
n2 420112087316496
n3 8.6108845329264E+21
n4 1.7649416590942E+29
n5 3.6175366747691E+36

Nth Root

y√n
2√n 4527.3210621735
3√n 273.67021256394
4√n 67.285370342843
5√n 28.995894952838

Divisors of 20496636

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20496635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20496636 can be divided by 36 positive divisors. The sum of these divisors (counting 20496636) is 1, the average is 0.027777777777778.

Base conversion 20496636

Base System Value
2 Binary 1001110001100000011111100
3 Ternary 1102120100002200
4 Quaternary 1032030003330
5 Quinary 20221343021
6 Senary 2011151500
8 Octal 116140374
10 Decimal 20496636
12 Duodecimal 6a45590
16 Hexadecimal 138c0fc
20 Vigesimal 6821bg
36 Base36 c7bb0

Cryptographic Hash Functions

md5 ec93a6bbde2f4e092ffae05ed3d9c061
sha1 bc9ceb62ca687ab3e42a641d0cb6fba902c4c0a0
sha256 d94b2ec2fd7de0a7814af61593bccf9de8c54b1e46d39014279f4f9a8c8883bf
sha512 edc3a2db4d8becb2bf4db44d23d7cd1c435f8bb1600459b88ad4e14d461690c95dde257ad0ad9bcee67291b72db08e92a865cac0131bd22fe737c3e946a3ecbc
ripemd-160 d26f858b4cbb217532629fb23675d65f73dfb836

20496636 as geometric shapes

Circle

Radius = n
Diameter 40993272
Circumference 128784162.16181
Area 1.3198210471978E+15

Sphere

Radius = n
Volume 3.6069188786069E+22
Surface area 5.2792841887911E+15
Circumference 128784162.16181

Square

Length = n
Perimeter 81986544
Area 420112087316496
Diagonal 28986620.614225

Cube

Length = n
Surface area 2520672523898976
Volume 8.6108845329264E+21
Space diagonal 35501214.936245

Equilateral Triangle

Length = n
Perimeter 61489908
Area 1.819138700265E+14
Altitude 17750607.468123

Triangular Pyramid

Length = n
Surface area 1.819138700265E+14
Volume 1.0148024742078E+21
Height 9662206.8714082