21464032 (number)

21464032 is an even 8-digits composite number following 21464031 and preceding 21464033. In scientific notation, it is written as 2.1464032 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors. There are 10695552 positive integers (up to 21464032) that are relatively prime to 21464032.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-four thousand thirty-two

Notation

Scientific notation 2.1464032 × 10^7
Engineering notation 2.1464032 × 10^6

Prime Factorization of 21464032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 347 × 1933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1341502
Product of the distinct prime numbers

The prime factorization of 21464032 is 2 × 2 × 2 × 2 × 2 × 347 × 1933. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 30, 97, 589, 360, 9872, 3313, 96237, 44132, 483996, 403285, 1118906, 8109339, 68328588, 40787428, 942521898, 720525508, 8627262202, 673548476

Basic calculations (n = 21464032)

Multiplication

n×y
n×2 42928064
n×3 64392096
n×4 85856128
n×5 107320160

Division

n÷y
n÷2 10732016
n÷3 7154677.3333333
n÷3 5366008
n÷5 4292806.4

Exponentiation

ny
n2 460704669697024
n3 9.8885797729264E+21
n4 2.1224879268064E+29
n5 4.5557148780587E+36

Nth Root

y√n
2√n 4632.9290950758
3√n 277.90974072407
4√n 68.065623445876
5√n 29.26457769879

Divisors of 21464032

1, 2, 4, 8, 16, 32, 347, 694, 1388, 1933, 2776, 3866, 5552, 7732, 11104, 15464, 30928, 61856, 670751, 1341502, 2683004, 5366008, 10732016, 21464032

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21464031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21464032 can be divided by 24 positive divisors. The sum of these divisors (counting 21464032) is 1, the average is 0.041666666666667.

Base conversion 21464032

Base System Value
2 Binary 1010001111000001111100000
3 Ternary 1111101111010011
4 Quaternary 1101320033200
5 Quinary 20443322112
6 Senary 2044014304
8 Octal 121701740
10 Decimal 21464032
12 Duodecimal 7231394
16 Hexadecimal 14783e0
20 Vigesimal 6e301c
36 Base36 cs1r4

Cryptographic Hash Functions

md5 30629b2a5025eabe9c4ff006759dc482
sha1 7af5824b12603d27186155732f4d7eace533e402
sha256 983ec75134ce8b2780d294fdef8de80c3e9778dc4f4386b75d300dea802d7bef
sha512 f6093e5357be1405f0509d1887585fceaeea35bda2b7e0e4f85b8a302b60c8f38143ba77647b506687754f1487072c08d10d672d73b966142697c2f229d1a9a1
ripemd-160 7c7023de1a28e9b338552f72e8b2e5339a807acf

21464032 as geometric shapes

Circle

Radius = n
Diameter 42928064
Circumference 134862490.49523
Area 1.4473464057947E+15

Sphere

Radius = n
Volume 4.1421186092083E+22
Surface area 5.7893856231787E+15
Circumference 134862490.49523

Square

Length = n
Perimeter 85856128
Area 460704669697024
Diagonal 30354725.15761

Cube

Length = n
Surface area 2764228018182144
Volume 9.8885797729264E+21
Space diagonal 37176793.959284

Equilateral Triangle

Length = n
Perimeter 64392096
Area 1.9949097379987E+14
Altitude 18588396.979642

Triangular Pyramid

Length = n
Surface area 1.9949097379987E+14
Volume 1.1653803022901E+21
Height 10118241.719203