21622266 (number)

21622266 is an even 8-digits composite number following 21622265 and preceding 21622267. In scientific notation, it is written as 2.1622266 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6424704 positive integers (up to 21622266) that are relatively prime to 21622266.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand two hundred sixty-six

Notation

Scientific notation 2.1622266 × 10^7
Engineering notation 2.1622266 × 10^6

Prime Factorization of 21622266

Prime Factorization 2 × 3 × 3 × 19 × 17 × 3719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7207422
Product of the distinct prime numbers

The prime factorization of 21622266 is 2 × 3 × 3 × 19 × 17 × 3719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21622266)

Multiplication

n×y
n×2 43244532
n×3 64866798
n×4 86489064
n×5 108111330

Division

n÷y
n÷2 10811133
n÷3 7207422
n÷3 5405566.5
n÷5 4324453.2

Exponentiation

ny
n2 467522386974756
n3 1.0108893412123E+22
n4 2.1857718232257E+29
n5 4.7261339777092E+36

Nth Root

y√n
2√n 4649.9748386416
3√n 278.59099124382
4√n 68.190723992649
5√n 29.307599031527

Divisors of 21622266

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 -21622265
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 21622266 can be divided by 48 positive divisors. The sum of these divisors (counting 21622266) is 1, the average is 0.020833333333333.

Base conversion 21622266

Base System Value
2 Binary 1010010011110110111111010
3 Ternary 1111200112011200
4 Quaternary 1102132313322
5 Quinary 21013403031
6 Senary 2051235030
8 Octal 122366772
10 Decimal 21622266
12 Duodecimal 72a8a76
16 Hexadecimal 149edfa
20 Vigesimal 6f2fd6
36 Base36 cvfui

Cryptographic Hash Functions

md5 b1be74d2a6b7109eee1ea456f6bc23d1
sha1 442bca482dfe58f2a86ad526087218c147c8afe7
sha256 b57b0dd3d7225da6aeef68b1f3000fad686a1c3c063dc83e35ddc434c68db64c
sha512 faff4bfc610f1bc7fd64157c2540055485406092dfe0391b0733a3452a1c526894451d8a74d5e13b845b56966bd742f30cc5e1ff8121f43afa77f3aa88dea5d2
ripemd-160 e5613a6f036bb4f64f87dbffd5ced39b7e8adda5

21622266 as geometric shapes

Circle

Radius = n
Diameter 43244532
Circumference 135856704.03913
Area 1.4687648963087E+15

Sphere

Radius = n
Volume 4.2344033705931E+22
Surface area 5.8750595852346E+15
Circumference 135856704.03913

Square

Length = n
Perimeter 86489064
Area 467522386974756
Diagonal 30578501.826439

Cube

Length = n
Surface area 2805134321848536
Volume 1.0108893412123E+22
Space diagonal 37450863.286769

Equilateral Triangle

Length = n
Perimeter 64866798
Area 2.0244313197904E+14
Altitude 18725431.643385

Triangular Pyramid

Length = n
Surface area 2.0244313197904E+14
Volume 1.1913445136674E+21
Height 10192833.942146