20222784 (number)

20222784 is an even 8-digits composite number following 20222783 and preceding 20222785. In scientific notation, it is written as 2.0222784 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 140 positive divisors. There are 6518016 positive integers (up to 20222784) that are relatively prime to 20222784.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-two thousand seven hundred eighty-four

Notation

Scientific notation 2.0222784 × 10^7
Engineering notation 2.0222784 × 10^6

Prime Factorization of 20222784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 47 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 210654
Product of the distinct prime numbers

The prime factorization of 20222784 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 47 × 83. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20222784)

Multiplication

n×y
n×2 40445568
n×3 60668352
n×4 80891136
n×5 101113920

Division

n÷y
n÷2 10111392
n÷3 6740928
n÷3 5055696
n÷5 4044556.8

Exponentiation

ny
n2 408960992710656
n3 8.2703298200132E+21
n4 1.6724909355889E+29
n5 3.3822422932371E+36

Nth Root

y√n
2√n 4496.9749832526
3√n 272.44592367459
4√n 67.059488390925
5√n 28.917995688379

Divisors of 20222784

140 divisors

τ Total Divisors 140
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20222783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0071428571428571
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 140
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20222784 can be divided by 140 positive divisors. The sum of these divisors (counting 20222784) is 1, the average is 0.0071428571428571.

Base conversion 20222784

Base System Value
2 Binary 1001101001001001101000000
3 Ternary 1102001102110000
4 Quaternary 1031021031000
5 Quinary 20134112114
6 Senary 2001240000
8 Octal 115111500
10 Decimal 20222784
12 Duodecimal 6933000
16 Hexadecimal 1349340
20 Vigesimal 667gj4
36 Base36 c1g00

Cryptographic Hash Functions

md5 a4eaeb31e793eca69a006a3801007784
sha1 aba6fe3adf58457e6487e13ffa225e1af0fbf116
sha256 d4f45cea0043c221413de67cf093bbdd566154a78dd5bcd20675ddac382b7e98
sha512 62f28d14d5513c5a87d9c10b5ff8d9ffefa499994e86f56a2e7a8842560dcebdede1f472d7ee6f56f60fb1bc97d9d071d132f2cd3b98df10f9e413cc9c4173e9
ripemd-160 0fb28d1d12651e24c4ef4b2baed49d91596ee477

20222784 as geometric shapes

Circle

Radius = n
Diameter 40445568
Circumference 127063499.29907
Area 1.2847888503046E+15

Sphere

Radius = n
Volume 3.4642676540424E+22
Surface area 5.1391554012183E+15
Circumference 127063499.29907

Square

Length = n
Perimeter 80891136
Area 408960992710656
Diagonal 28599335.401742

Cube

Length = n
Surface area 2453765956263936
Volume 8.2703298200132E+21
Space diagonal 35026889.358491

Equilateral Triangle

Length = n
Perimeter 60668352
Area 1.7708530442217E+14
Altitude 17513444.679245

Triangular Pyramid

Length = n
Surface area 1.7708530442217E+14
Volume 9.7466771639677E+20
Height 9533111.8005805