21622275 (number)

21622275 is an odd 8-digits composite number following 21622274 and preceding 21622276. In scientific notation, it is written as 2.1622275 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11383200 positive integers (up to 21622275) that are relatively prime to 21622275.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand two hundred seventy-five

Notation

Scientific notation 2.1622275 × 10^7
Engineering notation 2.1622275 × 10^6

Prime Factorization of 21622275

Prime Factorization 103 × 135 × 5 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21622275
Product of the distinct prime numbers

The prime factorization of 21622275 is 103 × 135 × 5 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 12, 73, 668, 34, 5247, 584, 61950, 42558, 559700, 492281, 8776332, 8599328, 72934307, 56043803, 730133044, 138558906, 9672205930, 2966298742

Basic calculations (n = 21622275)

Multiplication

n×y
n×2 43244550
n×3 64866825
n×4 86489100
n×5 108111375

Division

n÷y
n÷2 10811137.5
n÷3 7207425
n÷3 5405568.75
n÷5 4324455

Exponentiation

ny
n2 467522776175625
n3 1.0108906035233E+22
n4 2.1857754624296E+29
n5 4.7261438136906E+36

Nth Root

y√n
2√n 4649.9758063887
3√n 278.59102989716
4√n 68.190731088533
5√n 29.307601471311

Divisors of 21622275

1, 5, 103, 135, 311, 515, 675, 1555, 13905, 32033, 41985, 69525, 160165, 209925, 4324455, 21622275

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 -21622274
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 21622275 can be divided by 16 positive divisors. The sum of these divisors (counting 21622275) is 1, the average is 0.0625.

Base conversion 21622275

Base System Value
2 Binary 1010010011110111000000011
3 Ternary 1111200112012000
4 Quaternary 1102132320003
5 Quinary 21013403100
6 Senary 2051235043
8 Octal 122367003
10 Decimal 21622275
12 Duodecimal 72a8a83
16 Hexadecimal 149ee03
20 Vigesimal 6f2fdf
36 Base36 cvfur

Cryptographic Hash Functions

md5 e2f4aa88d45bc27c1c0a0d2d01cdf482
sha1 a744c0a02859c7e58dfebe223b1eb9525d3911c6
sha256 b22f6985624b1575111a35547c1072f410b054f9be3204ec1750256df390effb
sha512 09ebe4a1658f377b28054c243114210ce70a45da8113c53179abd97c02972f68710c056d86b71d7735669a99843027a7226536c1bfc7725f9d64eec84dc94bb5
ripemd-160 2b0d93e6d499847ed733cd41af9da6584b411534

21622275 as geometric shapes

Circle

Radius = n
Diameter 43244550
Circumference 135856760.5878
Area 1.4687661190192E+15

Sphere

Radius = n
Volume 4.2344086581489E+22
Surface area 5.875064476077E+15
Circumference 135856760.5878

Square

Length = n
Perimeter 86489100
Area 467522776175625
Diagonal 30578514.554361

Cube

Length = n
Surface area 2805136657053750
Volume 1.0108906035233E+22
Space diagonal 37450878.875226

Equilateral Triangle

Length = n
Perimeter 64866825
Area 2.0244330050796E+14
Altitude 18725439.437613

Triangular Pyramid

Length = n
Surface area 2.0244330050796E+14
Volume 1.1913460013151E+21
Height 10192838.184787