20565996 (number)

20565996 is an even 8-digits composite number following 20565995 and preceding 20565997. In scientific notation, it is written as 2.0565996 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 6200320 positive integers (up to 20565996) that are relatively prime to 20565996.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-five thousand nine hundred ninety-six

Notation

Scientific notation 2.0565996 × 10^7
Engineering notation 2.0565996 × 10^6

Prime Factorization of 20565996

Prime Factorization 2 × 2 × 11 × 3 × 449 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10282998
Product of the distinct prime numbers

The prime factorization of 20565996 is 2 × 2 × 11 × 3 × 449 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20565996)

Multiplication

n×y
n×2 41131992
n×3 61697988
n×4 82263984
n×5 102829980

Division

n÷y
n÷2 10282998
n÷3 6855332
n÷3 5141499
n÷5 4113199.2

Exponentiation

ny
n2 422960191472016
n3 8.6985976059727E+21
n4 1.7889532357004E+29
n5 3.6791605089602E+36

Nth Root

y√n
2√n 4534.9747518592
3√n 273.97856226685
4√n 67.342221168143
5√n 29.015492690852

Divisors of 20565996

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565996 can be divided by 48 positive divisors. The sum of these divisors (counting 20565996) is 1, the average is 0.020833333333333.

Base conversion 20565996

Base System Value
2 Binary 1001110011100111111101100
3 Ternary 1102200212020120
4 Quaternary 1032130333230
5 Quinary 20231102441
6 Senary 2012444540
8 Octal 116347754
10 Decimal 20565996
12 Duodecimal 6a79750
16 Hexadecimal 139cfec
20 Vigesimal 68aejg
36 Base36 c8sto

Cryptographic Hash Functions

md5 92771029377ee17debce2c695e1cefd6
sha1 e3a80623bfb8445315b09e9cbb31d00711451cb8
sha256 c2f5519071bfe9173b5040aa90b825ba9755cf22c239d7c651555038570344a0
sha512 6a730e8a82eb9f56d72577f389558aee561b5626463e497093649659cc226f340212e48da61509bfbf97da4f2d0757c43af522d84db2ba3ee2cdbb390081664e
ripemd-160 85d5b230b5332a7e472284dfe5f09f046a0854e6

20565996 as geometric shapes

Circle

Radius = n
Diameter 41131992
Circumference 129219963.89471
Area 1.3287686302894E+15

Sphere

Radius = n
Volume 3.6436600447277E+22
Surface area 5.3150745211577E+15
Circumference 129219963.89471

Square

Length = n
Perimeter 82263984
Area 422960191472016
Diagonal 29084710.466911

Cube

Length = n
Surface area 2537761148832096
Volume 8.6985976059727E+21
Space diagonal 35621349.980258

Equilateral Triangle

Length = n
Perimeter 61697988
Area 1.8314713530215E+14
Altitude 17810674.990129

Triangular Pyramid

Length = n
Surface area 1.8314713530215E+14
Volume 1.0251395589994E+21
Height 9694903.4889703