21622366 (number)

21622366 is an even 8-digits composite number following 21622365 and preceding 21622367. In scientific notation, it is written as 2.1622366 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10811182 positive integers (up to 21622366) that are relatively prime to 21622366.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1622366 × 10^7
Engineering notation 2.1622366 × 10^6

Prime Factorization of 21622366

Prime Factorization 2 × 10811183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21622366
Product of the distinct prime numbers

The prime factorization of 21622366 is 2 × 10811183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 25, 46, 483, 267, 1285, 773, 17440, 1273, 612255, 258096, 6527600, 4219499, 55152497, 68383573, 128951315, 475804870, 9063448852, 9431898665

Basic calculations (n = 21622366)

Multiplication

n×y
n×2 43244732
n×3 64867098
n×4 86489464
n×5 108111830

Division

n÷y
n÷2 10811183
n÷3 7207455.3333333
n÷3 5405591.5
n÷5 4324473.2

Exponentiation

ny
n2 467526711437956
n3 1.0109033669488E+22
n4 2.1858122590799E+29
n5 4.7262432673112E+36

Nth Root

y√n
2√n 4649.9855913755
3√n 278.5914207248
4√n 68.190802835687
5√n 29.307626140198

Divisors of 21622366

1, 2, 10811183, 21622366

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21622365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21622366 can be divided by 4 positive divisors. The sum of these divisors (counting 21622366) is 1, the average is 0.25.

Base conversion 21622366

Base System Value
2 Binary 1010010011110111001011110
3 Ternary 1111200112022101
4 Quaternary 1102132321132
5 Quinary 21013403431
6 Senary 2051235314
8 Octal 122367136
10 Decimal 21622366
12 Duodecimal 72a8b3a
16 Hexadecimal 149ee5e
20 Vigesimal 6f2fi6
36 Base36 cvfxa

Cryptographic Hash Functions

md5 a831201d4b6aa56e0070e8c2788d4d2b
sha1 7992d1240dbe1db27cd596bf0d44bab5fa9f8303
sha256 9b6a6e35edfc4a6833c2e84d0f6c28f752451e1292a160d21f07265a30c6140b
sha512 54afc75df8161b27dd04d9bac06f894f83b8ef235516845bfce54c0fa1670223cfb764a6c3b6e4903f18429e484435cf91fcf5e89900e0bc527e7744d5dfbf27
ripemd-160 9810918deb48a2d4dd9880d6c302c760e1849583

21622366 as geometric shapes

Circle

Radius = n
Diameter 43244732
Circumference 135857332.35766
Area 1.4687784820105E+15

Sphere

Radius = n
Volume 4.2344621214607E+22
Surface area 5.8751139280419E+15
Circumference 135857332.35766

Square

Length = n
Perimeter 86489464
Area 467526711437956
Diagonal 30578643.247795

Cube

Length = n
Surface area 2805160268627736
Volume 1.0109033669488E+22
Space diagonal 37451036.49185

Equilateral Triangle

Length = n
Perimeter 64867098
Area 2.0244500452653E+14
Altitude 18725518.245925

Triangular Pyramid

Length = n
Surface area 2.0244500452653E+14
Volume 1.1913610431563E+21
Height 10192881.082598