20236984 (number)

20236984 is an even 8-digits composite number following 20236983 and preceding 20236985. In scientific notation, it is written as 2.0236984 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10103712 positive integers (up to 20236984) that are relatively prime to 20236984.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand nine hundred eighty-four

Notation

Scientific notation 2.0236984 × 10^7
Engineering notation 2.0236984 × 10^6

Prime Factorization of 20236984

Prime Factorization 2 × 2 × 2 × 907 × 2789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5059246
Product of the distinct prime numbers

The prime factorization of 20236984 is 2 × 2 × 2 × 907 × 2789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 39, 24, 742, 26, 9402, 2303, 18092, 33112, 545608, 875751, 5530059, 117145, 78720950, 27944325, 469598057, 822769821, 1476216790, 8966597857

Basic calculations (n = 20236984)

Multiplication

n×y
n×2 40473968
n×3 60710952
n×4 80947936
n×5 101184920

Division

n÷y
n÷2 10118492
n÷3 6745661.3333333
n÷3 5059246
n÷5 4047396.8

Exponentiation

ny
n2 409535521416256
n3 8.2877637943324E+21
n4 1.6771934330168E+29
n5 3.3941336668867E+36

Nth Root

y√n
2√n 4498.5535453076
3√n 272.50967729289
4√n 67.071257221761
5√n 28.922055665992

Divisors of 20236984

1, 2, 4, 8, 907, 1814, 2789, 3628, 5578, 7256, 11156, 22312, 2529623, 5059246, 10118492, 20236984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236984 can be divided by 16 positive divisors. The sum of these divisors (counting 20236984) is 1, the average is 0.0625.

Base conversion 20236984

Base System Value
2 Binary 1001101001100101010111000
3 Ternary 1102002010220221
4 Quaternary 1031030222320
5 Quinary 20140040414
6 Senary 2001425424
8 Octal 115145270
10 Decimal 20236984
12 Duodecimal 693b274
16 Hexadecimal 134cab8
20 Vigesimal 669c94
36 Base36 c1qyg

Cryptographic Hash Functions

md5 518aa524d018549ecfef3b7894844ed5
sha1 8a071cf4577324dcb80f9427ca61c5245a856ed9
sha256 f36e835241d3786cfc924c0d6dc95384da04f1dfac70bb349b2d1ab30453e290
sha512 0ab1932046b6618911a199ff59b0951752d40d421172812d685a7e22e2162d6293f10ef7ce86e058ba0fe93c1bd95086a9ebf11e803562b837ecd55c67820340
ripemd-160 b60d1a0c8f942ebbc6d954fbbc22b8d82b74683b

20236984 as geometric shapes

Circle

Radius = n
Diameter 40473968
Circumference 127152720.53043
Area 1.2865937854654E+15

Sphere

Radius = n
Volume 3.4715703801283E+22
Surface area 5.1463751418615E+15
Circumference 127152720.53043

Square

Length = n
Perimeter 80947936
Area 409535521416256
Diagonal 28619417.234327

Cube

Length = n
Surface area 2457213128497536
Volume 8.2877637943324E+21
Space diagonal 35051484.479958

Equilateral Triangle

Length = n
Perimeter 60710952
Area 1.7733408264929E+14
Altitude 17525742.239979

Triangular Pyramid

Length = n
Surface area 1.7733408264929E+14
Volume 9.7672232997414E+20
Height 9539805.7447758