20093895 (number)

20093895 is an odd 8-digits composite number following 20093894 and preceding 20093896. In scientific notation, it is written as 2.0093895 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10454400 positive integers (up to 20093895) that are relatively prime to 20093895.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0093895 × 10^7
Engineering notation 2.0093895 × 10^6

Prime Factorization of 20093895

Prime Factorization 5 × 41 × 9 × 10891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20093895
Product of the distinct prime numbers

The prime factorization of 20093895 is 5 × 41 × 9 × 10891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 79, 88, 666, 755, 3674, 5653, 90178, 84252, 889325, 362449, 8950875, 9511296, 54808963, 82867797, 301855099, 695362268, 3527714420, 8572971979

Basic calculations (n = 20093895)

Multiplication

n×y
n×2 40187790
n×3 60281685
n×4 80375580
n×5 100469475

Division

n÷y
n÷2 10046947.5
n÷3 6697965
n÷3 5023473.75
n÷5 4018779

Exponentiation

ny
n2 403764616271025
n3 8.1132038040653E+21
n4 1.6302586535249E+29
n5 3.275824620677E+36

Nth Root

y√n
2√n 4482.6214428613
3√n 271.86588237358
4√n 66.952381905809
5√n 28.881039845587

Divisors of 20093895

1, 5, 9, 41, 45, 205, 369, 1845, 10891, 54455, 98019, 446531, 490095, 2232655, 4018779, 20093895

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 -20093894
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 20093895 can be divided by 16 positive divisors. The sum of these divisors (counting 20093895) is 1, the average is 0.0625.

Base conversion 20093895

Base System Value
2 Binary 1001100101001101111000111
3 Ternary 1101210212122100
4 Quaternary 1030221233013
5 Quinary 20121001040
6 Senary 1554403143
8 Octal 114515707
10 Decimal 20093895
12 Duodecimal 68904b3
16 Hexadecimal 1329bc7
20 Vigesimal 65beef
36 Base36 byojr

Cryptographic Hash Functions

md5 324205a7eec1e423c7858a0cacc3e44f
sha1 308495c0d34ff56c2b440e34022d7bbbc77eb0d2
sha256 66912202955fd62adf0060e74461cb9a08b38143620468439d4e07f7de3ee584
sha512 4de0089302757e6773ae729cb15dc6bc804fc3fba9fd09ef182b076a87ab0e11a292ab8371211ff73f527e569d9d2770caef029d10fdce7f1475672536e2b566
ripemd-160 29c432377c5c5518faec6a3c75a9051be04d62a2

20093895 as geometric shapes

Circle

Radius = n
Diameter 40187790
Circumference 126253665.82801
Area 1.2684639522566E+15

Sphere

Radius = n
Volume 3.3984508623904E+22
Surface area 5.0738558090262E+15
Circumference 126253665.82801

Square

Length = n
Perimeter 80375580
Area 403764616271025
Diagonal 28417058.829901

Cube

Length = n
Surface area 2422587697626150
Volume 8.1132038040653E+21
Space diagonal 34803647.061954

Equilateral Triangle

Length = n
Perimeter 60281685
Area 1.7483520741999E+14
Altitude 17401823.530977

Triangular Pyramid

Length = n
Surface area 1.7483520741999E+14
Volume 9.5615023783384E+20
Height 9472352.9433003