21559936 (number)

21559936 is an even 8-digits composite number following 21559935 and preceding 21559937. In scientific notation, it is written as 2.1559936 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 32 positive divisors. There are 10727424 positive integers (up to 21559936) that are relatively prime to 21559936.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-nine thousand nine hundred thirty-six

Notation

Scientific notation 2.1559936 × 10^7
Engineering notation 2.1559936 × 10^6

Prime Factorization of 21559936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 433 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 336874
Product of the distinct prime numbers

The prime factorization of 21559936 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 433 × 389. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21559936)

Multiplication

n×y
n×2 43119872
n×3 64679808
n×4 86239744
n×5 107799680

Division

n÷y
n÷2 10779968
n÷3 7186645.3333333
n÷3 5389984
n÷5 4311987.2

Exponentiation

ny
n2 464830840324096
n3 1.0021723168214E+22
n4 2.1606771011641E+29
n5 4.6584060017762E+36

Nth Root

y√n
2√n 4643.2678148046
3√n 278.32303769471
4√n 68.141527828517
5√n 29.290682648558

Divisors of 21559936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21559935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21559936 can be divided by 32 positive divisors. The sum of these divisors (counting 21559936) is 1, the average is 0.03125.

Base conversion 21559936

Base System Value
2 Binary 1010010001111101010000000
3 Ternary 1111120100200011
4 Quaternary 1102033222000
5 Quinary 21004404221
6 Senary 2050034304
8 Octal 122175200
10 Decimal 21559936
12 Duodecimal 7278994
16 Hexadecimal 148fa80
20 Vigesimal 6eejgg
36 Base36 cu3r4

Cryptographic Hash Functions

md5 05843d819d58baaa181b7ee27c1bcf24
sha1 e5a1dcd8369093a9d4e4ad55c560e0ca8cdb3046
sha256 fd2be698964c86b127305a384f8f0884ed360b4417992e5f1efc2149a18d3d86
sha512 70bcdbc9775aefd42a97f35f5770f2f6a2ce3b73a5fbf31982f7dbf43d1d14190fbb297324b205e0dba05cd509dc253ae3c0d60589de84cdd6d3275d48d5ce18
ripemd-160 8bfb608cbd57dc327b444ebde8478abc5c73da66

21559936 as geometric shapes

Circle

Radius = n
Diameter 43119872
Circumference 135465073.09893
Area 1.4603091531242E+15

Sphere

Radius = n
Volume 4.1978895842094E+22
Surface area 5.8412366124966E+15
Circumference 135465073.09893

Square

Length = n
Perimeter 86239744
Area 464830840324096
Diagonal 30490353.895096

Cube

Length = n
Surface area 2788985041944576
Volume 1.0021723168214E+22
Space diagonal 37342904.559933

Equilateral Triangle

Length = n
Perimeter 64679808
Area 2.0127765809157E+14
Altitude 18671452.279967

Triangular Pyramid

Length = n
Surface area 2.0127765809157E+14
Volume 1.181071401903E+21
Height 10163451.298365