20168736 (number)

20168736 is an even 8-digits composite number following 20168735 and preceding 20168737. In scientific notation, it is written as 2.0168736 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 5762304 positive integers (up to 20168736) that are relatively prime to 20168736.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand seven hundred thirty-six

Notation

Scientific notation 2.0168736 × 10^7
Engineering notation 2.0168736 × 10^6

Prime Factorization of 20168736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 30013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1260546
Product of the distinct prime numbers

The prime factorization of 20168736 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 30013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20168736)

Multiplication

n×y
n×2 40337472
n×3 60506208
n×4 80674944
n×5 100843680

Division

n÷y
n÷2 10084368
n÷3 6722912
n÷3 5042184
n÷5 4033747.2

Exponentiation

ny
n2 406777911837696
n3 8.2041963144858E+21
n4 1.6546826955904E+29
n5 3.337285845113E+36

Nth Root

y√n
2√n 4490.9615896821
3√n 272.20299149325
4√n 67.014637130123
5√n 28.902521721984

Divisors of 20168736

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 -20168735
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 20168736 can be divided by 48 positive divisors. The sum of these divisors (counting 20168736) is 1, the average is 0.020833333333333.

Base conversion 20168736

Base System Value
2 Binary 1001100111100000000100000
3 Ternary 1101221200022020
4 Quaternary 1030330000200
5 Quinary 20130344421
6 Senary 2000141440
8 Octal 114740040
10 Decimal 20168736
12 Duodecimal 6907880
16 Hexadecimal 133c020
20 Vigesimal 6611gg
36 Base36 c0aao

Cryptographic Hash Functions

md5 7a6c0499fb60043186faf57dc379296e
sha1 3c582b2a125d1904d8af0fdc45330cabbccda34c
sha256 3af19a1f0579b07ec648959549affb72514fdbe731559737040b144fa9351396
sha512 7d42c29fcc79f81ac4c5de1609003027c7611778b25c4a86f52edd43a36218d2d5c05c56d7ada961a4a959ae9d0fe55e38cc465b1f15a8ef9b878baf0206504b
ripemd-160 62bf742823c36a11499c8fb673d0d2ffd830fcc9

20168736 as geometric shapes

Circle

Radius = n
Diameter 40337472
Circumference 126723905.69958
Area 1.2779304994719E+15

Sphere

Radius = n
Volume 3.4365657160263E+22
Surface area 5.1117219978876E+15
Circumference 126723905.69958

Square

Length = n
Perimeter 80674944
Area 406777911837696
Diagonal 28522899.987122

Cube

Length = n
Surface area 2440667471026176
Volume 8.2041963144858E+21
Space diagonal 34933275.476443

Equilateral Triangle

Length = n
Perimeter 60506208
Area 1.7614000267492E+14
Altitude 17466637.738222

Triangular Pyramid

Length = n
Surface area 1.7614000267492E+14
Volume 9.6687380802643E+20
Height 9507633.3290408