20093538 (number)

20093538 is an even 8-digits composite number following 20093537 and preceding 20093539. In scientific notation, it is written as 2.0093538 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6689136 positive integers (up to 20093538) that are relatively prime to 20093538.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand five hundred thirty-eight

Notation

Scientific notation 2.0093538 × 10^7
Engineering notation 2.0093538 × 10^6

Prime Factorization of 20093538

Prime Factorization 2 × 3 × 3359 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20093538
Product of the distinct prime numbers

The prime factorization of 20093538 is 2 × 3 × 3359 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 5, 61, 590, 986, 8478, 1104, 5459, 56309, 699628, 827337, 991234, 4992808, 45057474, 82241984, 484598963, 67437294, 6970067665, 1691037486

Basic calculations (n = 20093538)

Multiplication

n×y
n×2 40187076
n×3 60280614
n×4 80374152
n×5 100467690

Division

n÷y
n÷2 10046769
n÷3 6697846
n÷3 5023384.5
n÷5 4018707.6

Exponentiation

ny
n2 403750269357444
n3 8.112771379844E+21
n4 1.6301428000621E+29
n5 3.2755336298474E+36

Nth Root

y√n
2√n 4482.5816222351
3√n 271.8642723208
4√n 66.952084524943
5√n 28.880937221337

Divisors of 20093538

1, 2, 3, 6, 997, 1994, 2991, 3359, 5982, 6718, 10077, 20154, 3348923, 6697846, 10046769, 20093538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20093537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20093538 can be divided by 16 positive divisors. The sum of these divisors (counting 20093538) is 1, the average is 0.0625.

Base conversion 20093538

Base System Value
2 Binary 1001100101001101001100010
3 Ternary 1101210212011010
4 Quaternary 1030221221202
5 Quinary 20120443123
6 Senary 1554401350
8 Octal 114515142
10 Decimal 20093538
12 Duodecimal 6890256
16 Hexadecimal 1329a62
20 Vigesimal 65bdgi
36 Base36 byo9u

Cryptographic Hash Functions

md5 4e554a8b33b3f047d7dfe2e1c7952f90
sha1 23519e80c7c0108381275e0f834567a6816cd24b
sha256 1c4e1793070789e478a4bd0d457dd147e43509bb77111d2f29a718c31019afd7
sha512 04d3902405059807287e91254737aaa9e4c716dfa27b883a9ecd730cf205c1667b5a244384093240b3bcdaf22503fe7186927522a4c57b87aa8466f20540972b
ripemd-160 f87009195eaef2afc5172c78aff47b8d50a75bdc

20093538 as geometric shapes

Circle

Radius = n
Diameter 40187076
Circumference 126251422.73085
Area 1.2684188800982E+15

Sphere

Radius = n
Volume 3.3982697289562E+22
Surface area 5.073675520393E+15
Circumference 126251422.73085

Square

Length = n
Perimeter 80374152
Area 403750269357444
Diagonal 28416553.955659

Cube

Length = n
Surface area 2422501616144664
Volume 8.112771379844E+21
Space diagonal 34803028.719816

Equilateral Triangle

Length = n
Perimeter 60280614
Area 1.7482899502418E+14
Altitude 17401514.359908

Triangular Pyramid

Length = n
Surface area 1.7482899502418E+14
Volume 9.5609927615064E+20
Height 9472184.6518864