20732800 (number)

20732800 is an even 8-digits composite number following 20732799 and preceding 20732801. In scientific notation, it is written as 2.0732800 × 10^7. The sum of its digits is 22. It has a total of 10 prime factors and 64 positive divisors. There are 6912000 positive integers (up to 20732800) that are relatively prime to 20732800.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand eight hundred

Notation

Scientific notation 2.0732800 × 10^7
Engineering notation 2.0732800 × 10^6

Prime Factorization of 20732800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 95 × 155 × 11

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 323950
Product of the distinct prime numbers

The prime factorization of 20732800 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 95 × 155 × 11. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20732800)

Multiplication

n×y
n×2 41465600
n×3 62198400
n×4 82931200
n×5 103664000

Division

n÷y
n÷2 10366400
n÷3 6910933.3333333
n÷3 5183200
n÷5 4146560

Exponentiation

ny
n2 429848995840000
n3 8.9119732609516E+21
n4 1.8477015922466E+29
n5 3.830802757173E+36

Nth Root

y√n
2√n 4553.3284529012
3√n 274.71728521117
4√n 67.478355440106
5√n 29.062407747052

Divisors of 20732800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732800 can be divided by 64 positive divisors. The sum of these divisors (counting 20732800) is 1, the average is 0.015625.

Base conversion 20732800

Base System Value
2 Binary 1001111000101101110000000
3 Ternary 1110000100001111
4 Quaternary 1033011232000
5 Quinary 20301422200
6 Senary 2020213104
8 Octal 117055600
10 Decimal 20732800
12 Duodecimal 6b3a194
16 Hexadecimal 13c5b80
20 Vigesimal 69bc00
36 Base36 ccdj4

Cryptographic Hash Functions

md5 0ae4ca43937b9acb77da577375be4c48
sha1 d7d5e95da3bff3261ab45fd8acb9c77e16d4c714
sha256 febf0f7ac97c38e3e0c3d65a62b2a42a65fff3bf45e3b7ab250674785c1caa0c
sha512 adb26b31b7a3b9898ac27f496362458b3dc492aa155b674a151f96f988b98dc3ec44d7b995b02b6ea75755627866e5d842e94bce11910c1e37099a77865c4b7c
ripemd-160 294708eef48d02860e3974e512af9170e6db6cc8

20732800 as geometric shapes

Circle

Radius = n
Diameter 41465600
Circumference 130268024.33669
Area 1.3504104474839E+15

Sphere

Radius = n
Volume 3.7330386300792E+22
Surface area 5.4016417899356E+15
Circumference 130268024.33669

Square

Length = n
Perimeter 82931200
Area 429848995840000
Diagonal 29320606.945969

Cube

Length = n
Surface area 2579093975040000
Volume 8.9119732609516E+21
Space diagonal 35910262.983164

Equilateral Triangle

Length = n
Perimeter 62198400
Area 1.8613007509434E+14
Altitude 17955131.491582

Triangular Pyramid

Length = n
Surface area 1.8613007509434E+14
Volume 1.0502861210953E+21
Height 9773535.6486563