21479056 (number)

21479056 is an even 8-digits composite number following 21479055 and preceding 21479057. In scientific notation, it is written as 2.1479056 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 10272416 positive integers (up to 21479056) that are relatively prime to 21479056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1479056 × 10^7
Engineering notation 2.1479056 × 10^6

Prime Factorization of 21479056

Prime Factorization 2 × 2 × 2 × 2 × 23 × 58367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2684882
Product of the distinct prime numbers

The prime factorization of 21479056 is 2 × 2 × 2 × 2 × 23 × 58367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 35, 82, 476, 342, 5657, 6939, 22425, 17318, 400614, 62492, 1092416, 5255220, 45992418, 2676828, 185576106, 240279072, 2539960291, 1443094364

Basic calculations (n = 21479056)

Multiplication

n×y
n×2 42958112
n×3 64437168
n×4 85916224
n×5 107395280

Division

n÷y
n÷2 10739528
n÷3 7159685.3333333
n÷3 5369764
n÷5 4295811.2

Exponentiation

ny
n2 461349846651136
n3 9.9093591918112E+21
n4 2.1284368100503E+29
n5 4.5716813435531E+36

Nth Root

y√n
2√n 4634.5502478666
3√n 277.97456765774
4√n 68.077531152845
5√n 29.268673368847

Divisors of 21479056

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 58367, 116734, 233468, 466936, 933872, 1342441, 2684882, 5369764, 10739528, 21479056

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21479055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21479056 can be divided by 20 positive divisors. The sum of these divisors (counting 21479056) is 1, the average is 0.05.

Base conversion 21479056

Base System Value
2 Binary 1010001111011111010010000
3 Ternary 1111102020201121
4 Quaternary 1101323322100
5 Quinary 20444312211
6 Senary 2044212024
8 Octal 121737220
10 Decimal 21479056
12 Duodecimal 723a014
16 Hexadecimal 147be90
20 Vigesimal 6e4hcg
36 Base36 csdcg

Cryptographic Hash Functions

md5 03a2a4f949fa8d20c7d714c1be02eb5a
sha1 1c02e6fdc79c91919df353ea17ae8dbf0b0ff92b
sha256 6ef450cbd680d57346848eca8557b1301db9d814e2d105dbfdcd19e56b68da23
sha512 a707afc9766ccecc9ddbee3342ff1eff4c4e7ac08577ed8ffeb2274e1c56ca4f9cfde5bb874c8722ca36ab7729ad46dfefa15239e8f8a4e372ad081c12e0cae7
ripemd-160 a0d80db96f5b7885656ac3cb946fa5c646c19f92

21479056 as geometric shapes

Circle

Radius = n
Diameter 42958112
Circumference 134956889.07129
Area 1.449373288974E+15

Sphere

Radius = n
Volume 4.1508226718369E+22
Surface area 5.7974931558959E+15
Circumference 134956889.07129

Square

Length = n
Perimeter 85916224
Area 461349846651136
Diagonal 30375972.302171

Cube

Length = n
Surface area 2768099079906816
Volume 9.9093591918112E+21
Space diagonal 37202816.290617

Equilateral Triangle

Length = n
Perimeter 64437168
Area 1.9977034361597E+14
Altitude 18601408.145309

Triangular Pyramid

Length = n
Surface area 1.9977034361597E+14
Volume 1.1678291802905E+21
Height 10125324.100724