21622236 (number)

21622236 is an even 8-digits composite number following 21622235 and preceding 21622237. In scientific notation, it is written as 2.1622236 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 7207408 positive integers (up to 21622236) that are relatively prime to 21622236.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1622236 × 10^7
Engineering notation 2.1622236 × 10^6

Prime Factorization of 21622236

Prime Factorization 2 × 2 × 3 × 1801853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10811118
Product of the distinct prime numbers

The prime factorization of 21622236 is 2 × 2 × 3 × 1801853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 4, 42, 837, 438, 8978, 5400, 58461, 31346, 726168, 621946, 8907989, 2260235, 44770558, 61932674, 347980621, 807828639, 2124530496, 29154999

Basic calculations (n = 21622236)

Multiplication

n×y
n×2 43244472
n×3 64866708
n×4 86488944
n×5 108111180

Division

n÷y
n÷2 10811118
n÷3 7207412
n÷3 5405559
n÷5 4324447.2

Exponentiation

ny
n2 467521089639696
n3 1.0108851335167E+22
n4 2.1857596925789E+29
n5 4.7261011912228E+36

Nth Root

y√n
2√n 4649.9716128166
3√n 278.59086239927
4√n 68.190700339684
5√n 29.307590898906

Divisors of 21622236

1, 2, 3, 4, 6, 12, 1801853, 3603706, 5405559, 7207412, 10811118, 21622236

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 -21622235
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 21622236 can be divided by 12 positive divisors. The sum of these divisors (counting 21622236) is 1, the average is 0.083333333333333.

Base conversion 21622236

Base System Value
2 Binary 1010010011110110111011100
3 Ternary 1111200112010120
4 Quaternary 1102132313130
5 Quinary 21013402421
6 Senary 2051234540
8 Octal 122366734
10 Decimal 21622236
12 Duodecimal 72a8a50
16 Hexadecimal 149eddc
20 Vigesimal 6f2fbg
36 Base36 cvfto

Cryptographic Hash Functions

md5 23fb437db791de78a76562a59bbc21a9
sha1 fb8bcbb311ff377aa0cf4684875086327ea38a35
sha256 2b699ad2c753167f26fc42cec619eb489f729eade23835990a375b8d20c2d0fe
sha512 a2eee03105a1b1aaa4832b09177a043d725a0f14c0e27ce13207e7cfcf023b6b0f97d982b1b27e29901dd00a23097f073bd5364b966e17fc091ee7027959ae82
ripemd-160 701d150999b9b9e67dee5650e84c9ae73370fee8

21622236 as geometric shapes

Circle

Radius = n
Diameter 43244472
Circumference 135856515.54357
Area 1.4687608206104E+15

Sphere

Radius = n
Volume 4.2343857454388E+22
Surface area 5.8750432824415E+15
Circumference 135856515.54357

Square

Length = n
Perimeter 86488944
Area 467521089639696
Diagonal 30578459.400032

Cube

Length = n
Surface area 2805126537838176
Volume 1.0108851335167E+22
Space diagonal 37450811.325245

Equilateral Triangle

Length = n
Perimeter 64866708
Area 2.0244257021648E+14
Altitude 18725405.662622

Triangular Pyramid

Length = n
Surface area 2.0244257021648E+14
Volume 1.1913395548505E+21
Height 10192819.800011