21473326 (number)

21473326 is an even 8-digits composite number following 21473325 and preceding 21473327. In scientific notation, it is written as 2.1473326 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9202848 positive integers (up to 21473326) that are relatively prime to 21473326.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-three thousand three hundred twenty-six

Notation

Scientific notation 2.1473326 × 10^7
Engineering notation 2.1473326 × 10^6

Prime Factorization of 21473326

Prime Factorization 2 × 7 × 1533809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21473326
Product of the distinct prime numbers

The prime factorization of 21473326 is 2 × 7 × 1533809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21473326)

Multiplication

n×y
n×2 42946652
n×3 64419978
n×4 85893304
n×5 107366630

Division

n÷y
n÷2 10736663
n÷3 7157775.3333333
n÷3 5368331.5
n÷5 4294665.2

Exponentiation

ny
n2 461103729502276
n3 9.9014307034182E+21
n4 2.1261664936091E+29
n5 4.5655866247545E+36

Nth Root

y√n
2√n 4633.9320236706
3√n 277.94984689516
4√n 68.072990412282
5√n 29.267111592601

Divisors of 21473326

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21473325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21473326 can be divided by 8 positive divisors. The sum of these divisors (counting 21473326) is 1, the average is 0.125.

Base conversion 21473326

Base System Value
2 Binary 1010001111010100000101110
3 Ternary 1111101221212101
4 Quaternary 1101322200232
5 Quinary 20444121301
6 Senary 2044125314
8 Octal 121724056
10 Decimal 21473326
12 Duodecimal 723683a
16 Hexadecimal 147a82e
20 Vigesimal 6e4366
36 Base36 cs8xa

Cryptographic Hash Functions

md5 51890faf2ff93ee754da6ac348c7bf0d
sha1 e3422d2e06b003a48f6270c306ee5ecf6b5c36df
sha256 108f27ad490e5d38603f7123aa929e6ecd08cb46485c8fb22fab07e209f4f241
sha512 4754fd2fb2451126236262db5126807ee2980986e9809e0e8e1025826e47a844808c44502ccfc2d0a15211c0d635f8139f8927edddadc91678cdbc402e0aed2e
ripemd-160 2e9df517a6494aa66dddae89201d03d475037592

21473326 as geometric shapes

Circle

Radius = n
Diameter 42946652
Circumference 134920886.41948
Area 1.4486000891472E+15

Sphere

Radius = n
Volume 4.1475015943849E+22
Surface area 5.7944003565888E+15
Circumference 134920886.41948

Square

Length = n
Perimeter 85893304
Area 461103729502276
Diagonal 30367868.858459

Cube

Length = n
Surface area 2766622377013656
Volume 9.9014307034182E+21
Space diagonal 37192891.63949

Equilateral Triangle

Length = n
Perimeter 64419978
Area 1.9966377176436E+14
Altitude 18596445.819745

Triangular Pyramid

Length = n
Surface area 1.9966377176436E+14
Volume 1.1668947989726E+21
Height 10122622.95282