20236736 (number)

20236736 is an even 8-digits composite number following 20236735 and preceding 20236737. In scientific notation, it is written as 2.0236736 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 42 positive divisors. There are 9335040 positive integers (up to 20236736) that are relatively prime to 20236736.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand seven hundred thirty-six

Notation

Scientific notation 2.0236736 × 10^7
Engineering notation 2.0236736 × 10^6

Prime Factorization of 20236736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 1871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 48646
Product of the distinct prime numbers

The prime factorization of 20236736 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 1871. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20236736)

Multiplication

n×y
n×2 40473472
n×3 60710208
n×4 80946944
n×5 101183680

Division

n÷y
n÷2 10118368
n÷3 6745578.6666667
n÷3 5059184
n÷5 4047347.2

Exponentiation

ny
n2 409525483933696
n3 8.2874591036384E+21
n4 1.6771112199113E+29
n5 3.3939256999982E+36

Nth Root

y√n
2√n 4498.5259808075
3√n 272.50856410534
4√n 67.071051734765
5√n 28.921984778898

Divisors of 20236736

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236736 can be divided by 42 positive divisors. The sum of these divisors (counting 20236736) is 1, the average is 0.023809523809524.

Base conversion 20236736

Base System Value
2 Binary 1001101001100100111000000
3 Ternary 1102002010120202
4 Quaternary 1031030213000
5 Quinary 20140033421
6 Senary 2001424332
8 Octal 115144700
10 Decimal 20236736
12 Duodecimal 693b0a8
16 Hexadecimal 134c9c0
20 Vigesimal 669bgg
36 Base36 c1qrk

Cryptographic Hash Functions

md5 ea44af4e9dfcd04e709313ed541557d1
sha1 af190d515c7c0bf32426581f92c0325d51d8612b
sha256 6462e91ebdd90f9aedafaf2bf3219a40932e8190296c068e58645c78f01852fc
sha512 041d7a433978eb747eca2ee5490466fa41b6856af379b99898724cc1b398b8e6bb8de27a559f2c54f00d58f80f6afe8a3af91c3141d5c0644eea253168c64095
ripemd-160 e6e84ac71e3ebd9d290386ddb1636378ed54abdd

20236736 as geometric shapes

Circle

Radius = n
Diameter 40473472
Circumference 127151162.30047
Area 1.2865622517839E+15

Sphere

Radius = n
Volume 3.4714427515889E+22
Surface area 5.1462490071356E+15
Circumference 127151162.30047

Square

Length = n
Perimeter 80946944
Area 409525483933696
Diagonal 28619066.509364

Cube

Length = n
Surface area 2457152903602176
Volume 8.2874591036384E+21
Space diagonal 35051054.931358

Equilateral Triangle

Length = n
Perimeter 60710208
Area 1.7732973629185E+14
Altitude 17525527.465679

Triangular Pyramid

Length = n
Surface area 1.7732973629185E+14
Volume 9.7668642183149E+20
Height 9539688.8364546