20235984 (number)

20235984 is an even 8-digits composite number following 20235983 and preceding 20235985. In scientific notation, it is written as 2.0235984 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 6348288 positive integers (up to 20235984) that are relatively prime to 20235984.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-five thousand nine hundred eighty-four

Notation

Scientific notation 2.0235984 × 10^7
Engineering notation 2.0235984 × 10^6

Prime Factorization of 20235984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 24799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2529498
Product of the distinct prime numbers

The prime factorization of 20235984 is 2 × 2 × 2 × 2 × 3 × 17 × 24799. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20235984)

Multiplication

n×y
n×2 40471968
n×3 60707952
n×4 80943936
n×5 101179920

Division

n÷y
n÷2 10117992
n÷3 6745328
n÷3 5058996
n÷5 4047196.8

Exponentiation

ny
n2 409495048448256
n3 8.2865352484781E+21
n4 1.6768619470364E+29
n5 3.3932951530437E+36

Nth Root

y√n
2√n 4498.442397097
3√n 272.5051885778
4√n 67.070428633616
5√n 28.921769826686

Divisors of 20235984

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 -20235983
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 20235984 can be divided by 40 positive divisors. The sum of these divisors (counting 20235984) is 1, the average is 0.025.

Base conversion 20235984

Base System Value
2 Binary 1001101001100011011010000
3 Ternary 1102002002112220
4 Quaternary 1031030123100
5 Quinary 20140022414
6 Senary 2001421040
8 Octal 115143320
10 Decimal 20235984
12 Duodecimal 693a780
16 Hexadecimal 134c6d0
20 Vigesimal 6699j4
36 Base36 c1q6o

Cryptographic Hash Functions

md5 82519c040f8290e82e70ff6c7f72c436
sha1 92f9e1bc9c3d876b232889238f11ae1d98fc2052
sha256 0a0ab87200f66ec7fc15cac27c1de058e269738dc3c15d6381afb772b8040198
sha512 e00b2a7e86ccb5910ebeabd195651b61dcfdafd22093923bc5fd1f8d12a38681c67c941d3c0802795d3b3ab21395d7c6a15f5ab22557d99bc25f7a9d26ffa1ea
ripemd-160 60d94531f2f6a46cde04e905015dd50aba61307d

20235984 as geometric shapes

Circle

Radius = n
Diameter 40471968
Circumference 127146437.34512
Area 1.2864666358864E+15

Sphere

Radius = n
Volume 3.4710557680442E+22
Surface area 5.1458665435458E+15
Circumference 127146437.34512

Square

Length = n
Perimeter 80943936
Area 409495048448256
Diagonal 28618003.020765

Cube

Length = n
Surface area 2456970290689536
Volume 8.2865352484781E+21
Space diagonal 35049752.429151

Equilateral Triangle

Length = n
Perimeter 60707952
Area 1.7731655734006E+14
Altitude 17524876.214575

Triangular Pyramid

Length = n
Surface area 1.7731655734006E+14
Volume 9.7657754445671E+20
Height 9539334.340255