20189636 (number)

20189636 is an even 8-digits composite number following 20189635 and preceding 20189637. In scientific notation, it is written as 2.0189636 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10085832 positive integers (up to 20189636) that are relatively prime to 20189636.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand six hundred thirty-six

Notation

Scientific notation 2.0189636 × 10^7
Engineering notation 2.0189636 × 10^6

Prime Factorization of 20189636

Prime Factorization 2 × 2 × 2207 × 2287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10094818
Product of the distinct prime numbers

The prime factorization of 20189636 is 2 × 2 × 2207 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 2, 85, 268, 601, 113, 7541, 66618, 48179, 143428, 587773, 9723389, 3369095, 95340341, 13621675, 995482146, 103376966, 608002061, 6316628916

Basic calculations (n = 20189636)

Multiplication

n×y
n×2 40379272
n×3 60568908
n×4 80758544
n×5 100948180

Division

n÷y
n÷2 10094818
n÷3 6729878.6666667
n÷3 5047409
n÷5 4037927.2

Exponentiation

ny
n2 407621401812496
n3 8.229727728404E+21
n4 1.6615520721558E+29
n5 3.3546131531872E+36

Nth Root

y√n
2√n 4493.287883054
3√n 272.29698314695
4√n 67.031991489542
5√n 28.908509330467

Divisors of 20189636

1, 2, 4, 2207, 2287, 4414, 4574, 8828, 9148, 5047409, 10094818, 20189636

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 -20189635
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 20189636 can be divided by 12 positive divisors. The sum of these divisors (counting 20189636) is 1, the average is 0.083333333333333.

Base conversion 20189636

Base System Value
2 Binary 1001101000001000111000100
3 Ternary 1101222201222022
4 Quaternary 1031001013010
5 Quinary 20132032021
6 Senary 2000422312
8 Octal 115010704
10 Decimal 20189636
12 Duodecimal 6917998
16 Hexadecimal 13411c4
20 Vigesimal 663e1g
36 Base36 c0qf8

Cryptographic Hash Functions

md5 6d4fc51aa7316b736e296e085a4ba9ff
sha1 0566b31bb8943a34f88f4ada56cb2f991fb47289
sha256 0c336834130be785785cdc1ae858dbebeec5551397f873b95b0d745b439d47c8
sha512 06df16009bea0bdb4d40dc5f9eb43adef1156b9ab14ebf377fdacc9c4c6e98f02145e75f6281c299fe6af037406644ab132835b2b26bddf45722b148bf170d55
ripemd-160 bbfa70d6bf259e69aa8aec3c65204f3b082e5ffa

20189636 as geometric shapes

Circle

Radius = n
Diameter 40379272
Circumference 126855224.2725
Area 1.2805804013801E+15

Sphere

Radius = n
Volume 3.4472602896798E+22
Surface area 5.1223216055204E+15
Circumference 126855224.2725

Square

Length = n
Perimeter 80758544
Area 407621401812496
Diagonal 28552457.050576

Cube

Length = n
Surface area 2445728410874976
Volume 8.229727728404E+21
Space diagonal 34969475.338322

Equilateral Triangle

Length = n
Perimeter 60568908
Area 1.7650524454792E+14
Altitude 17484737.669161

Triangular Pyramid

Length = n
Surface area 1.7650524454792E+14
Volume 9.6988271401224E+20
Height 9517485.6835254