21622356 (number)

21622356 is an even 8-digits composite number following 21622355 and preceding 21622357. In scientific notation, it is written as 2.1622356 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6003072 positive integers (up to 21622356) that are relatively prime to 21622356.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand three hundred fifty-six

Notation

Scientific notation 2.1622356 × 10^7
Engineering notation 2.1622356 × 10^6

Prime Factorization of 21622356

Prime Factorization 2 × 2 × 21 × 9 × 37 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10811178
Product of the distinct prime numbers

The prime factorization of 21622356 is 2 × 2 × 21 × 9 × 37 × 773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21622356)

Multiplication

n×y
n×2 43244712
n×3 64867068
n×4 86489424
n×5 108111780

Division

n÷y
n÷2 10811178
n÷3 7207452
n÷3 5405589
n÷5 4324471.2

Exponentiation

ny
n2 467526278990736
n3 1.0109019643693E+22
n4 2.1858082154692E+29
n5 4.7262323382601E+36

Nth Root

y√n
2√n 4649.9845161033
3√n 278.59137777676
4√n 68.190794951395
5√n 29.307623429335

Divisors of 21622356

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 -21622355
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 21622356 can be divided by 48 positive divisors. The sum of these divisors (counting 21622356) is 1, the average is 0.020833333333333.

Base conversion 21622356

Base System Value
2 Binary 1010010011110111001010100
3 Ternary 1111200112022000
4 Quaternary 1102132321110
5 Quinary 21013403411
6 Senary 2051235300
8 Octal 122367124
10 Decimal 21622356
12 Duodecimal 72a8b30
16 Hexadecimal 149ee54
20 Vigesimal 6f2fhg
36 Base36 cvfx0

Cryptographic Hash Functions

md5 e9d31112262d848ca06e1cfed7a904f4
sha1 1604e3361993631b52b7563f370c821c80429a6b
sha256 ce49c21ec84ce5dc0852af7c03b884c9ca5bcbe80e9f3a43153203658a806714
sha512 f154d587d1b43b71d66b56547244ba2a8e7b8ec165fb41d01d3416d89153bdbc707bcdd7e1403da3e5ec3ddd053e039e865b749fffa504a19dc12f752461adbd
ripemd-160 31df00c3c5ede86222ac78ebb10f615fed04897d

21622356 as geometric shapes

Circle

Radius = n
Diameter 43244712
Circumference 135857269.52581
Area 1.4687771234375E+15

Sphere

Radius = n
Volume 4.2344562463495E+22
Surface area 5.8751084937499E+15
Circumference 135857269.52581

Square

Length = n
Perimeter 86489424
Area 467526278990736
Diagonal 30578629.105659

Cube

Length = n
Surface area 2805157673944416
Volume 1.0109019643693E+22
Space diagonal 37451019.171342

Equilateral Triangle

Length = n
Perimeter 64867068
Area 2.0244481727139E+14
Altitude 18725509.585671

Triangular Pyramid

Length = n
Surface area 2.0244481727139E+14
Volume 1.1913593902006E+21
Height 10192876.368553