20693556 (number)

20693556 is an even 8-digits composite number following 20693555 and preceding 20693557. In scientific notation, it is written as 2.0693556 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 120 positive divisors. There are 5992704 positive integers (up to 20693556) that are relatively prime to 20693556.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-three thousand five hundred fifty-six

Notation

Scientific notation 2.0693556 × 10^7
Engineering notation 2.0693556 × 10^6

Prime Factorization of 20693556

Prime Factorization 2 × 2 × 3 × 13 × 3 × 3 × 3 × 17 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1326
Product of the distinct prime numbers

The prime factorization of 20693556 is 2 × 2 × 3 × 13 × 3 × 3 × 3 × 17 × 17 × 17. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20693556)

Multiplication

n×y
n×2 41387112
n×3 62080668
n×4 82774224
n×5 103467780

Division

n÷y
n÷2 10346778
n÷3 6897852
n÷3 5173389
n÷5 4138711.2

Exponentiation

ny
n2 428223259925136
n3 8.8614620097634E+21
n4 1.8337516034091E+29
n5 3.7946841495236E+36

Nth Root

y√n
2√n 4549.0170366795
3√n 274.54384321645
4√n 67.446401213701
5√n 29.051397274303

Divisors of 20693556

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20693555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20693556 can be divided by 120 positive divisors. The sum of these divisors (counting 20693556) is 1, the average is 0.0083333333333333.

Base conversion 20693556

Base System Value
2 Binary 1001110111100001000110100
3 Ternary 1102221100020000
4 Quaternary 1032330020310
5 Quinary 20244143211
6 Senary 2015311300
8 Octal 116741064
10 Decimal 20693556
12 Duodecimal 6b1b530
16 Hexadecimal 13bc234
20 Vigesimal 696dhg
36 Base36 cbj90

Cryptographic Hash Functions

md5 d9a61ac11bae6238a69bb07947a9b878
sha1 9ff4fcb1f938779fd54d148929bfb3621f4dea08
sha256 9c5cd2c1cad555d3d6f24304a2103a657ce5ec0bb30b71435d8176bec3b1e348
sha512 8feb6c90deee4d22fdbe8d2bbddec23ef06303965696fe9337a4f222ef6a759f90954ccd87eb57b9daf8c0323252e2f13e48b9fcf98606e8270c83d4370a9dce
ripemd-160 2036710ba182ef076ede203888f43df6a0f19605

20693556 as geometric shapes

Circle

Radius = n
Diameter 41387112
Circumference 130021447.0125
Area 1.3453030474771E+15

Sphere

Radius = n
Volume 3.7118805266583E+22
Surface area 5.3812121899083E+15
Circumference 130021447.0125

Square

Length = n
Perimeter 82774224
Area 428223259925136
Diagonal 29265107.548927

Cube

Length = n
Surface area 2569339559550816
Volume 8.8614620097634E+21
Space diagonal 35842290.381272

Equilateral Triangle

Length = n
Perimeter 62080668
Area 1.8542611079328E+14
Altitude 17921145.190636

Triangular Pyramid

Length = n
Surface area 1.8542611079328E+14
Volume 1.0443333130551E+21
Height 9755035.8496424