20135664 (number)

20135664 is an even 8-digits composite number following 20135663 and preceding 20135665. In scientific notation, it is written as 2.0135664 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 6711840 positive integers (up to 20135664) that are relatively prime to 20135664.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand six hundred sixty-four

Notation

Scientific notation 2.0135664 × 10^7
Engineering notation 2.0135664 × 10^6

Prime Factorization of 20135664

Prime Factorization 2 × 2 × 2 × 2 × 9 × 139831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2516958
Product of the distinct prime numbers

The prime factorization of 20135664 is 2 × 2 × 2 × 2 × 9 × 139831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 23, 41, 478, 286, 9187, 6754, 41755, 13286, 282145, 718690, 250593, 4762289, 80861491, 54723372, 117382157, 680724100, 2938043998, 6448735672

Basic calculations (n = 20135664)

Multiplication

n×y
n×2 40271328
n×3 60406992
n×4 80542656
n×5 100678320

Division

n÷y
n÷2 10067832
n÷3 6711888
n÷3 5033916
n÷5 4027132.8

Exponentiation

ny
n2 405444964720896
n3 8.1639035801118E+21
n4 1.6438561941753E+29
n5 3.3100135990232E+36

Nth Root

y√n
2√n 4487.2780167937
3√n 272.05412705979
4√n 66.987148146444
5√n 28.893036826419

Divisors of 20135664

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 139831, 279662, 559324, 1118648, 1258479, 2237296, 2516958, 5033916, 10067832, 20135664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20135663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20135664 can be divided by 20 positive divisors. The sum of these divisors (counting 20135664) is 1, the average is 0.05.

Base conversion 20135664

Base System Value
2 Binary 1001100110011111011110000
3 Ternary 1101212222221100
4 Quaternary 1030303323300
5 Quinary 20123320124
6 Senary 1555324400
8 Octal 114637360
10 Decimal 20135664
12 Duodecimal 68b0700
16 Hexadecimal 1333ef0
20 Vigesimal 65gj34
36 Base36 bzks0

Cryptographic Hash Functions

md5 bd591dfe6024d2b8d46265cb03ff7d76
sha1 0b80fcd262206a53085407f4ca4e8ed964676224
sha256 c773d61b121e19c8bc4dfd0ce926de5c2b30b5cbe7026ebfc32b381b3c2b6610
sha512 f821001e3d3aba0bc3600cc3d71529d0c34f3b8e176432cb0ebd9e8ace5b53c9e53d4aa37bda60d7fe9b829553ab8a6973ddf292809de8928bc365394c3b8d23
ripemd-160 b32b264e982563a5d96e53393edfdc2af96e22d6

20135664 as geometric shapes

Circle

Radius = n
Diameter 40271328
Circumference 126516108.1951
Area 1.2737429226021E+15

Sphere

Radius = n
Volume 3.4196879349193E+22
Surface area 5.0949716904086E+15
Circumference 126516108.1951

Square

Length = n
Perimeter 80542656
Area 405444964720896
Diagonal 28476129.116188

Cube

Length = n
Surface area 2432669788325376
Volume 8.1639035801118E+21
Space diagonal 34875993.092136

Equilateral Triangle

Length = n
Perimeter 60406992
Area 1.7556281964239E+14
Altitude 17437996.546068

Triangular Pyramid

Length = n
Surface area 1.7556281964239E+14
Volume 9.621252637417E+20
Height 9492043.0387292