21304976 (number)

21304976 is an even 8-digits composite number following 21304975 and preceding 21304977. In scientific notation, it is written as 2.1304976 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 8300160 positive integers (up to 21304976) that are relatively prime to 21304976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1304976 × 10^7
Engineering notation 2.1304976 × 10^6

Prime Factorization of 21304976

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 17293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2663122
Product of the distinct prime numbers

The prime factorization of 21304976 is 2 × 2 × 2 × 2 × 11 × 7 × 17293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21304976)

Multiplication

n×y
n×2 42609952
n×3 63914928
n×4 85219904
n×5 106524880

Division

n÷y
n÷2 10652488
n÷3 7101658.6666667
n÷3 5326244
n÷5 4260995.2

Exponentiation

ny
n2 453902002360576
n3 9.670371266644E+21
n4 2.0602702774694E+29
n5 4.3894008814999E+36

Nth Root

y√n
2√n 4615.7313613338
3√n 277.22156852109
4√n 67.939173981833
5√n 29.221076407524

Divisors of 21304976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21304975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21304976 can be divided by 40 positive divisors. The sum of these divisors (counting 21304976) is 1, the average is 0.025.

Base conversion 21304976

Base System Value
2 Binary 1010001010001011010010000
3 Ternary 1111002101221012
4 Quaternary 1101101122100
5 Quinary 20423224401
6 Senary 2040350052
8 Octal 121213220
10 Decimal 21304976
12 Duodecimal 7175328
16 Hexadecimal 1451690
20 Vigesimal 6d328g
36 Base36 con0w

Cryptographic Hash Functions

md5 4afc10d1832b8837115a91ebd2e4af72
sha1 36f82ae2cffb2f3b1588bfc15152a1489fae7127
sha256 12ecaf9ebfc1224d34edf976b1a65e518832c01fc2607cc5a8fffced4a3b5df8
sha512 e40c7d9658a88ac05b3a7b9b4c8a000f0e9a2df492a768fa84e40b9646bf114a0826be53b835d707dab396fd2410d2a7fc5778511671c037332abbf1b1cd78eb
ripemd-160 4825756a448be36c05902c7ca479b3ef6d2c9ccd

21304976 as geometric shapes

Circle

Radius = n
Diameter 42609952
Circumference 133863112.17301
Area 1.4259751960657E+15

Sphere

Radius = n
Volume 4.0507156438366E+22
Surface area 5.7039007842627E+15
Circumference 133863112.17301

Square

Length = n
Perimeter 85219904
Area 453902002360576
Diagonal 30129786.005233

Cube

Length = n
Surface area 2723412014163456
Volume 9.670371266644E+21
Space diagonal 36901300.886036

Equilateral Triangle

Length = n
Perimeter 63914928
Area 1.9654533243644E+14
Altitude 18450650.443018

Triangular Pyramid

Length = n
Surface area 1.9654533243644E+14
Volume 1.1396641832059E+21
Height 10043262.001744