20853584 (number)

20853584 is an even 8-digits composite number following 20853583 and preceding 20853585. In scientific notation, it is written as 2.0853584 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 10023680 positive integers (up to 20853584) that are relatively prime to 20853584.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand five hundred eighty-four

Notation

Scientific notation 2.0853584 × 10^7
Engineering notation 2.0853584 × 10^6

Prime Factorization of 20853584

Prime Factorization 2 × 2 × 2 × 2 × 83 × 41 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2606698
Product of the distinct prime numbers

The prime factorization of 20853584 is 2 × 2 × 2 × 2 × 83 × 41 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20853584)

Multiplication

n×y
n×2 41707168
n×3 62560752
n×4 83414336
n×5 104267920

Division

n÷y
n÷2 10426792
n÷3 6951194.6666667
n÷3 5213396
n÷5 4170716.8

Exponentiation

ny
n2 434871965645056
n3 9.0686390648243E+21
n4 1.8911362650399E+29
n5 3.9436968958457E+36

Nth Root

y√n
2√n 4566.5724564491
3√n 275.24973017375
4√n 67.576419381683
5√n 29.096191146788

Divisors of 20853584

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20853583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20853584 can be divided by 40 positive divisors. The sum of these divisors (counting 20853584) is 1, the average is 0.025.

Base conversion 20853584

Base System Value
2 Binary 1001111100011001101010000
3 Ternary 1110020110201222
4 Quaternary 1033203031100
5 Quinary 20314303314
6 Senary 2022544212
8 Octal 117431520
10 Decimal 20853584
12 Duodecimal 6b98068
16 Hexadecimal 13e3350
20 Vigesimal 6a6dj4
36 Base36 ceyq8

Cryptographic Hash Functions

md5 872e41e579cd37ea30e6328898865cda
sha1 bea8a42e0e8515f2ab8b92e2faa670d052a8bd92
sha256 bac1459902518f55eefb947bdd23055ed4419aa9f0f49cf3f0008335eb479fea
sha512 65ebcd8f5015bafd99c35131ba2f76fc8c1c16ab29d02d21c69ea66e35e1cad574cfa387b65f269f9143d74e266e505f465cd9460cff1d2d92d1001ed84fb556
ripemd-160 5eb500de88f0525db0477eb3d8d6b748577bf14d

20853584 as geometric shapes

Circle

Radius = n
Diameter 41707168
Circumference 131026932.59084
Area 1.3661905725227E+15

Sphere

Radius = n
Volume 3.7986626485479E+22
Surface area 5.4647622900906E+15
Circumference 131026932.59084

Square

Length = n
Perimeter 83414336
Area 434871965645056
Diagonal 29491421.316887

Cube

Length = n
Surface area 2609231793870336
Volume 9.0686390648243E+21
Space diagonal 36119467.007905

Equilateral Triangle

Length = n
Perimeter 62560752
Area 1.8830508482115E+14
Altitude 18059733.503953

Triangular Pyramid

Length = n
Surface area 1.8830508482115E+14
Volume 1.0687493631451E+21
Height 9830473.7722955