20772 (number)

20772 is an even 5-digits composite number following 20771 and preceding 20773. In scientific notation, it is written as 2.0772 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 6912 positive integers (up to 20772) that are relatively prime to 20772.

Interesting facts

Basic properties

Name

Name twenty thousand seven hundred seventy-two

Notation

Scientific notation 2.0772 × 10^4
Engineering notation 2.0772 × 10^3

Prime Factorization of 20772

Prime Factorization 2 × 2 × 9 × 577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10386
Product of the distinct prime numbers

The prime factorization of 20772 is 2 × 2 × 9 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 10, 22, 81, 439, 882, 9396, 54029, 12254, 165104, 563715, 1833566, 4946360, 21338782, 35864490, 333135742, 312723594, 5925939652, 7656743287

Basic calculations (n = 20772)

Multiplication

n×y
n×2 41544
n×3 62316
n×4 83088
n×5 103860

Division

n÷y
n÷2 10386
n÷3 6924
n÷3 5193
n÷5 4154.4

Exponentiation

ny
n2 431475984
n3 8962619139648
n4 186171524768768256
n5 3.8671549124969E+21

Nth Root

y√n
2√n 144.12494579357
3√n 27.489031438369
4√n 12.005204945921
5√n 7.302905195661

Divisors of 20772

1, 2, 4, 9, 18, 36, 577, 1154, 2308, 5193, 10386, 20772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20772 can be divided by 12 positive divisors. The sum of these divisors (counting 20772) is 1, the average is 0.083333333333333.

Base conversion 20772

Base System Value
2 Binary 101000100100100
3 Ternary 1001111100
4 Quaternary 11010210
5 Quinary 1131042
6 Senary 240100
8 Octal 50444
10 Decimal 20772
12 Duodecimal 10030
16 Hexadecimal 5124
20 Vigesimal 2bic
36 Base36 g10

Cryptographic Hash Functions

md5 1820c4b6fcbf5be5758bffe24c41fa6a
sha1 32786c394a56e13e95db62db85794337a0305bf1
sha256 4cd5452fc208b35157d7c6785f90f2fcb84fc120af0dbf6629c32150e6f476f4
sha512 5b613573e127bf84d9876c81d60bcaa9a3ae20e8ffca034e7a0da9f6e666ffeb32297fce45ce140f3de07cc27d7b5e4669e7db3cba0ba30c821197518caa8101
ripemd-160 a0afd22899856e12f24634a5c7bd5b3f8e3b097c

20772 as geometric shapes

Circle

Radius = n
Diameter 41544
Circumference 130514.32520073
Area 1355521781.5348

Sphere

Radius = n
Volume 37542531261389
Surface area 5422087126.1393
Circumference 130514.32520073

Square

Length = n
Perimeter 83088
Area 431475984
Diagonal 29376.044117614

Cube

Length = n
Surface area 2588855904
Volume 8962619139648
Space diagonal 35978.159374821

Equilateral Triangle

Length = n
Perimeter 62316
Area 186834581.63344
Altitude 17989.07968741

Triangular Pyramid

Length = n
Surface area 186834581.63344
Volume 1056254795139.6
Height 9792.0147058713