20139936 (number)

20139936 is an even 8-digits composite number following 20139935 and preceding 20139937. In scientific notation, it is written as 2.0139936 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 6672384 positive integers (up to 20139936) that are relatively prime to 20139936.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand nine hundred thirty-six

Notation

Scientific notation 2.0139936 × 10^7
Engineering notation 2.0139936 × 10^6

Prime Factorization of 20139936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 193 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1258746
Product of the distinct prime numbers

The prime factorization of 20139936 is 2 × 2 × 2 × 2 × 2 × 3 × 193 × 1087. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20139936)

Multiplication

n×y
n×2 40279872
n×3 60419808
n×4 80559744
n×5 100699680

Division

n÷y
n÷2 10069968
n÷3 6713312
n÷3 5034984
n÷5 4027987.2

Exponentiation

ny
n2 405617022084096
n3 8.1691008652843E+21
n4 1.6452516860437E+29
n5 3.3135263660812E+36

Nth Root

y√n
2√n 4487.7540039534
3√n 272.07336544611
4√n 66.990700876714
5√n 28.894262716757

Divisors of 20139936

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 -20139935
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 20139936 can be divided by 48 positive divisors. The sum of these divisors (counting 20139936) is 1, the average is 0.020833333333333.

Base conversion 20139936

Base System Value
2 Binary 1001100110100111110100000
3 Ternary 1101220012210120
4 Quaternary 1030310332200
5 Quinary 20123434221
6 Senary 1555400240
8 Octal 114647640
10 Decimal 20139936
12 Duodecimal 68b3080
16 Hexadecimal 1334fa0
20 Vigesimal 65h9gg
36 Base36 bzo2o

Cryptographic Hash Functions

md5 2b82140c42f553ca71855494a2a88d0f
sha1 364cedf9fc086a1364f718f874b869e226c8986c
sha256 6942e550812ac8d1eb31c9dda732e901126a83e47e7f55fbaa6c8e5600916d1d
sha512 b17d8e7ab45df9cb8027757a574c34e5671d28d34a2154a1a3dbc8f3b39067530507ad66fa0586478fb5c0ba7899ac1753c99fe2c60aa4239ff4ea179cf2e1f7
ripemd-160 a3972da0fbcfa95cb1226686de5a56fb7b5658ac

20139936 as geometric shapes

Circle

Radius = n
Diameter 40279872
Circumference 126542949.96274
Area 1.2742834567504E+15

Sphere

Radius = n
Volume 3.4218649686415E+22
Surface area 5.0971338270015E+15
Circumference 126542949.96274

Square

Length = n
Perimeter 80559744
Area 405617022084096
Diagonal 28482170.636526

Cube

Length = n
Surface area 2433702132504576
Volume 8.1691008652843E+21
Space diagonal 34883392.413185

Equilateral Triangle

Length = n
Perimeter 60419808
Area 1.7563732266611E+14
Altitude 17441696.206593

Triangular Pyramid

Length = n
Surface area 1.7563732266611E+14
Volume 9.6273776967323E+20
Height 9494056.878842