20190636 (number)

20190636 is an even 8-digits composite number following 20190635 and preceding 20190637. In scientific notation, it is written as 2.0190636 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6586464 positive integers (up to 20190636) that are relatively prime to 20190636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0190636 × 10^7
Engineering notation 2.0190636 × 10^6

Prime Factorization of 20190636

Prime Factorization 2 × 2 × 3 × 3 × 47 × 11933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3365106
Product of the distinct prime numbers

The prime factorization of 20190636 is 2 × 2 × 3 × 3 × 47 × 11933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 42, 83, 498, 341, 4064, 6032, 45906, 39260, 726242, 847207, 4795324, 9575718, 28554734, 61764973, 985458526, 528716447, 8767150625, 965117870

Basic calculations (n = 20190636)

Multiplication

n×y
n×2 40381272
n×3 60571908
n×4 80762544
n×5 100953180

Division

n÷y
n÷2 10095318
n÷3 6730212
n÷3 5047659
n÷5 4038127.2

Exponentiation

ny
n2 407661782084496
n3 8.2309506531794E+21
n4 1.6618812857231E+29
n5 3.3554440115247E+36

Nth Root

y√n
2√n 4493.3991587661
3√n 272.30147872886
4√n 67.032821503843
5√n 28.908795694586

Divisors of 20190636

1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11933, 23866, 35799, 47732, 71598, 107397, 143196, 214794, 429588, 560851, 1121702, 1682553, 2243404, 3365106, 5047659, 6730212, 10095318, 20190636

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 -20190635
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 20190636 can be divided by 36 positive divisors. The sum of these divisors (counting 20190636) is 1, the average is 0.027777777777778.

Base conversion 20190636

Base System Value
2 Binary 1001101000001010110101100
3 Ternary 1101222210100100
4 Quaternary 1031001112230
5 Quinary 20132100021
6 Senary 2000431100
8 Octal 115012654
10 Decimal 20190636
12 Duodecimal 6918490
16 Hexadecimal 13415ac
20 Vigesimal 663gbg
36 Base36 c0r70

Cryptographic Hash Functions

md5 4789a83e629a46f13c39e80e56c178f0
sha1 27d86d17bac05a1cb9d7000be2a26b956bdfa910
sha256 4a8aab3c1c48fceda24caa4c2526965d2a6fa1f00d53a85d783fc6477f72c4d5
sha512 d275e6ab1c4adaf49db502717014efaa455ffead51ecd2856f7413126bfb414c975c2b3c310da30d1959790863bd85fc673ae369eedcd035c1ee505dc9472fc1
ripemd-160 dab9106ba12178073b235d7d0a0069d4188863ce

20190636 as geometric shapes

Circle

Radius = n
Diameter 40381272
Circumference 126861507.45781
Area 1.280707259746E+15

Sphere

Radius = n
Volume 3.4477725472118E+22
Surface area 5.1228290389839E+15
Circumference 126861507.45781

Square

Length = n
Perimeter 80762544
Area 407661782084496
Diagonal 28553871.264138

Cube

Length = n
Surface area 2445970692506976
Volume 8.2309506531794E+21
Space diagonal 34971207.389129

Equilateral Triangle

Length = n
Perimeter 60571908
Area 1.765227297186E+14
Altitude 17485603.694565

Triangular Pyramid

Length = n
Surface area 1.765227297186E+14
Volume 9.7002683707916E+20
Height 9517957.0880462