21446476 (number)

21446476 is an even 8-digits composite number following 21446475 and preceding 21446477. In scientific notation, it is written as 2.1446476 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10494992 positive integers (up to 21446476) that are relatively prime to 21446476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1446476 × 10^7
Engineering notation 2.1446476 × 10^6

Prime Factorization of 21446476

Prime Factorization 2 × 2 × 47 × 114077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10723238
Product of the distinct prime numbers

The prime factorization of 21446476 is 2 × 2 × 47 × 114077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 29, 41, 292, 490, 6174, 7315, 69844, 59649, 307365, 361206, 3001681, 5011316, 11008258, 21601061, 610397073, 753145952, 8422264575, 696138931

Basic calculations (n = 21446476)

Multiplication

n×y
n×2 42892952
n×3 64339428
n×4 85785904
n×5 107232380

Division

n÷y
n÷2 10723238
n÷3 7148825.3333333
n÷3 5361619
n÷5 4289295.2

Exponentiation

ny
n2 459951332818576
n3 9.8643352204616E+21
n4 2.1155522856158E+29
n5 4.5371141320205E+36

Nth Root

y√n
2√n 4631.0340098082
3√n 277.83395014521
4√n 68.051701005986
5√n 29.259788877205

Divisors of 21446476

1, 2, 4, 47, 94, 188, 114077, 228154, 456308, 5361619, 10723238, 21446476

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 -21446475
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 21446476 can be divided by 12 positive divisors. The sum of these divisors (counting 21446476) is 1, the average is 0.083333333333333.

Base conversion 21446476

Base System Value
2 Binary 1010001110011111101001100
3 Ternary 1111100121000221
4 Quaternary 1101303331030
5 Quinary 20442241401
6 Senary 2043401124
8 Octal 121637514
10 Decimal 21446476
12 Duodecimal 72231a4
16 Hexadecimal 1473f4c
20 Vigesimal 6e0g3g
36 Base36 cro7g

Cryptographic Hash Functions

md5 90bc98464b3403a0a7e3bf656ea54f4a
sha1 6a9b28134144ee407d08f972262f6d6ddacfcc4c
sha256 0f86a15de090b8c02ac1d408f1ea296b2adbc45b2b2a03942a8ab85ae7e729f3
sha512 eb8c07799347b2d0f250a393da9f5304086742c02def5c611fcce7b701f39feae28a4c41558811b7ba7dcb03337df79009990d72142768f6a5d04e48b16ad67e
ripemd-160 ede1563cba5193b9c0cf9be74146d2cd12b96858

21446476 as geometric shapes

Circle

Radius = n
Diameter 42892952
Circumference 134752182.89398
Area 1.4449797281917E+15

Sphere

Radius = n
Volume 4.1319630748199E+22
Surface area 5.7799189127667E+15
Circumference 134752182.89398

Square

Length = n
Perimeter 85785904
Area 459951332818576
Diagonal 30329897.224309

Cube

Length = n
Surface area 2759707996911456
Volume 9.8643352204616E+21
Space diagonal 37146386.075307

Equilateral Triangle

Length = n
Perimeter 64339428
Area 1.991647693627E+14
Altitude 18573193.037653

Triangular Pyramid

Length = n
Surface area 1.991647693627E+14
Volume 1.1625230543809E+21
Height 10109965.741436