20765404 (number)

20765404 is an even 8-digits composite number following 20765403 and preceding 20765405. In scientific notation, it is written as 2.0765404 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 8769600 positive integers (up to 20765404) that are relatively prime to 20765404.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-five thousand four hundred four

Notation

Scientific notation 2.0765404 × 10^7
Engineering notation 2.0765404 × 10^6

Prime Factorization of 20765404

Prime Factorization 2 × 2 × 11 × 59 × 19 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10382702
Product of the distinct prime numbers

The prime factorization of 20765404 is 2 × 2 × 11 × 59 × 19 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20765404)

Multiplication

n×y
n×2 41530808
n×3 62296212
n×4 83061616
n×5 103827020

Division

n÷y
n÷2 10382702
n÷3 6921801.3333333
n÷3 5191351
n÷5 4153080.8

Exponentiation

ny
n2 431202003283216
n3 8.9540838037853E+21
n4 1.8593516763546E+29
n5 3.861018873758E+36

Nth Root

y√n
2√n 4556.9072845517
3√n 274.86121481908
4√n 67.504868598877
5√n 29.071542598727

Divisors of 20765404

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 -20765403
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 20765404 can be divided by 48 positive divisors. The sum of these divisors (counting 20765404) is 1, the average is 0.020833333333333.

Base conversion 20765404

Base System Value
2 Binary 1001111001101101011011100
3 Ternary 1110001222210001
4 Quaternary 1033031223130
5 Quinary 20303443104
6 Senary 2021024044
8 Octal 117155334
10 Decimal 20765404
12 Duodecimal 6b55024
16 Hexadecimal 13cdadc
20 Vigesimal 69fda4
36 Base36 cd2os

Cryptographic Hash Functions

md5 264e9a8bb585bf9976fa4076597bbc55
sha1 d2337011ad7721364f846654d376fd413f3005e6
sha256 acb70d9a395faaee08730774d3654b66896f7c3fd5b42c0abf70fb606a095038
sha512 9d00258c33847c445b0b66f6115f4f59271ce85bb8615c3be53de72539a4379a002bd6efe0aa8a296a5beb63e1011e4b4e44ec5a6934d3e70fc9bf75d09903a1
ripemd-160 7eae78b2520501f428091f040ba26e3feaea5eb9

20765404 as geometric shapes

Circle

Radius = n
Diameter 41530808
Circumference 130472881.31045
Area 1.3546610457278E+15

Sphere

Radius = n
Volume 3.7506778530132E+22
Surface area 5.418644182911E+15
Circumference 130472881.31045

Square

Length = n
Perimeter 83061616
Area 431202003283216
Diagonal 29366715.964957

Cube

Length = n
Surface area 2587212019699296
Volume 8.9540838037853E+21
Space diagonal 35966734.767694

Equilateral Triangle

Length = n
Perimeter 62296212
Area 1.86715944503E+14
Altitude 17983367.383847

Triangular Pyramid

Length = n
Surface area 1.86715944503E+14
Volume 1.0552488961615E+21
Height 9788905.3216522