20188564 (number)

20188564 is an even 8-digits composite number following 20188563 and preceding 20188565. In scientific notation, it is written as 2.0188564 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 8208000 positive integers (up to 20188564) that are relatively prime to 20188564.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand five hundred sixty-four

Notation

Scientific notation 2.0188564 × 10^7
Engineering notation 2.0188564 × 10^6

Prime Factorization of 20188564

Prime Factorization 2 × 2 × 11 × 361 × 31 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10094282
Product of the distinct prime numbers

The prime factorization of 20188564 is 2 × 2 × 11 × 361 × 31 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20188564)

Multiplication

n×y
n×2 40377128
n×3 60565692
n×4 80754256
n×5 100942820

Division

n÷y
n÷2 10094282
n÷3 6729521.3333333
n÷3 5047141
n÷5 4037712.8

Exponentiation

ny
n2 407578116382096
n3 8.2284168875794E+21
n4 1.6611992095358E+29
n5 3.3537226558462E+36

Nth Root

y√n
2√n 4493.1685924301
3√n 272.29216371826
4√n 67.031101679967
5√n 28.90820233553

Divisors of 20188564

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188564 can be divided by 48 positive divisors. The sum of these divisors (counting 20188564) is 1, the average is 0.020833333333333.

Base conversion 20188564

Base System Value
2 Binary 1001101000000110110010100
3 Ternary 1101222200111121
4 Quaternary 1031000312110
5 Quinary 20132013224
6 Senary 2000413324
8 Octal 115006624
10 Decimal 20188564
12 Duodecimal 6917244
16 Hexadecimal 1340d94
20 Vigesimal 663b84
36 Base36 c0plg

Cryptographic Hash Functions

md5 e6defdf27bc31254ea2a637ad80b96de
sha1 0a4b4bdd87ac28bdb04b9c1a8d6960f676c2f177
sha256 c2458b10b8e6cdf84a483965d26039b1bb52db47e72c28f05b0071a1b840da74
sha512 6c7dd77c26d8e46c92f28b37aac73538941ad8ea847d6333bc31ebc19e9312ce1a161913507b5e3d8bf977cd1644f936ea6956c3d49d16bff6f41063cc86f715
ripemd-160 533226fc17075e6c2f96a3bea697d02f2b96c26a

20188564 as geometric shapes

Circle

Radius = n
Diameter 40377128
Circumference 126848488.69785
Area 1.28044441619E+15

Sphere

Radius = n
Volume 3.4467112059591E+22
Surface area 5.1217776647598E+15
Circumference 126848488.69785

Square

Length = n
Perimeter 80754256
Area 407578116382096
Diagonal 28550941.013637

Cube

Length = n
Surface area 2445468698292576
Volume 8.2284168875794E+21
Space diagonal 34967618.579856

Equilateral Triangle

Length = n
Perimeter 60565692
Area 1.7648650140675E+14
Altitude 17483809.289928

Triangular Pyramid

Length = n
Surface area 1.7648650140675E+14
Volume 9.6972822993955E+20
Height 9516980.3378791