21622308 (number)

21622308 is an even 8-digits composite number following 21622307 and preceding 21622309. In scientific notation, it is written as 2.1622308 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 7108416 positive integers (up to 21622308) that are relatively prime to 21622308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1622308 × 10^7
Engineering notation 2.1622308 × 10^6

Prime Factorization of 21622308

Prime Factorization 2 × 2 × 219 × 24683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10811154
Product of the distinct prime numbers

The prime factorization of 21622308 is 2 × 2 × 219 × 24683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 4, 62, 950, 851, 1095, 1711, 68390, 15459, 842745, 148567, 5552808, 5961757, 31995002, 58897516, 431129563, 960107136, 2161897973, 9319462383

Basic calculations (n = 21622308)

Multiplication

n×y
n×2 43244616
n×3 64866924
n×4 86489232
n×5 108111540

Division

n÷y
n÷2 10811154
n÷3 7207436
n÷3 5405577
n÷5 4324461.6

Exponentiation

ny
n2 467524203246864
n3 1.0108952320058E+22
n4 2.1857888062162E+29
n5 4.7261798790958E+36

Nth Root

y√n
2√n 4649.9793547929
3√n 278.59117162599
4√n 68.190757106758
5√n 29.307610417181

Divisors of 21622308

1, 2, 4, 219, 438, 876, 24683, 49366, 98732, 5405577, 10811154, 21622308

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21622307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21622308 can be divided by 12 positive divisors. The sum of these divisors (counting 21622308) is 1, the average is 0.083333333333333.

Base conversion 21622308

Base System Value
2 Binary 1010010011110111000100100
3 Ternary 1111200112020020
4 Quaternary 1102132320210
5 Quinary 21013403213
6 Senary 2051235140
8 Octal 122367044
10 Decimal 21622308
12 Duodecimal 72a8ab0
16 Hexadecimal 149ee24
20 Vigesimal 6f2ff8
36 Base36 cvfvo

Cryptographic Hash Functions

md5 8f5a6f3dfd3f29af0fb5c131ec403e6c
sha1 02b37fbd25d6165689c30e8d0acacbefa0faae04
sha256 2c4307994f4d7896ed51206d25ebc6cbbbbd9d217f927206e5a1af6bc8854dcf
sha512 c089a957b21c99063d2d935579df07cac21fdce75d81e484a3b9e0babcc210c88e9f2ddb96b693972866b428896632903d0c51da7386d00b071df98c4851fe0f
ripemd-160 016141421f805b931f2d89369c4f7b50b626596a

21622308 as geometric shapes

Circle

Radius = n
Diameter 43244616
Circumference 135856967.93291
Area 1.4687706022958E+15

Sphere

Radius = n
Volume 4.2344280458913E+22
Surface area 5.8750824091831E+15
Circumference 135856967.93291

Square

Length = n
Perimeter 86489232
Area 467524203246864
Diagonal 30578561.223408

Cube

Length = n
Surface area 2805145219481184
Volume 1.0108952320058E+22
Space diagonal 37450936.032903

Equilateral Triangle

Length = n
Perimeter 64866924
Area 2.0244391844793E+14
Altitude 18725468.016451

Triangular Pyramid

Length = n
Surface area 2.0244391844793E+14
Volume 1.1913514560341E+21
Height 10192853.741136