21093552 (number)

21093552 is an even 8-digits composite number following 21093551 and preceding 21093553. In scientific notation, it is written as 2.1093552 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 6777216 positive integers (up to 21093552) that are relatively prime to 21093552.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand five hundred fifty-two

Notation

Scientific notation 2.1093552 × 10^7
Engineering notation 2.1093552 × 10^6

Prime Factorization of 21093552

Prime Factorization 2 × 2 × 2 × 2 × 9 × 107 × 37 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 71262
Product of the distinct prime numbers

The prime factorization of 21093552 is 2 × 2 × 2 × 2 × 9 × 107 × 37 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21093552)

Multiplication

n×y
n×2 42187104
n×3 63280656
n×4 84374208
n×5 105467760

Division

n÷y
n÷2 10546776
n÷3 7031184
n÷3 5273388
n÷5 4218710.4

Exponentiation

ny
n2 444937935976704
n3 9.3853214892973E+21
n4 1.9796976687121E+29
n5 4.1758855719257E+36

Nth Root

y√n
2√n 4592.7717121581
3√n 276.30149787593
4√n 67.769991236226
5√n 29.162848625707

Divisors of 21093552

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093552 can be divided by 60 positive divisors. The sum of these divisors (counting 21093552) is 1, the average is 0.016666666666667.

Base conversion 21093552

Base System Value
2 Binary 1010000011101110010110000
3 Ternary 1110200122220200
4 Quaternary 1100131302300
5 Quinary 20344443202
6 Senary 2032035200
8 Octal 120356260
10 Decimal 21093552
12 Duodecimal 7092b00
16 Hexadecimal 141dcb0
20 Vigesimal 6bgdhc
36 Base36 ck3w0

Cryptographic Hash Functions

md5 9a082ef9beafe47899fa0204876d2163
sha1 defd7cb723f3fe0732d24d5a0167e33fcea14bf2
sha256 3a6339b4eafc8b162691c3e88f3bc8bb0fe7b94d3b51c6ddfd792d8e04adb565
sha512 113d7d6c22e1776e335d9425d029511b5820dfaf075cc9436c3aef2a1a747f32c130d965f52ed98d52ce9af2c7cc42fa99ddaa067f023b3c7af178a653526a53
ripemd-160 c6eb612a765cf6f2bfeae8f07cf4b3c8681c1091

21093552 as geometric shapes

Circle

Radius = n
Diameter 42187104
Circumference 132534696.00263
Area 1.3978137509678E+15

Sphere

Radius = n
Volume 3.931314272314E+22
Surface area 5.5912550038713E+15
Circumference 132534696.00263

Square

Length = n
Perimeter 84374208
Area 444937935976704
Diagonal 29830787.317022

Cube

Length = n
Surface area 2669627615860224
Volume 9.3853214892973E+21
Space diagonal 36535103.776096

Equilateral Triangle

Length = n
Perimeter 63280656
Area 1.9266377783162E+14
Altitude 18267551.888048

Triangular Pyramid

Length = n
Surface area 1.9266377783162E+14
Volume 1.106070744783E+21
Height 9943595.7723407