20163768 (number)

20163768 is an even 8-digits composite number following 20163767 and preceding 20163769. In scientific notation, it is written as 2.0163768 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 6230016 positive integers (up to 20163768) that are relatively prime to 20163768.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand seven hundred sixty-eight

Notation

Scientific notation 2.0163768 × 10^7
Engineering notation 2.0163768 × 10^6

Prime Factorization of 20163768

Prime Factorization 2 × 2 × 2 × 3 × 17 × 73 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5040942
Product of the distinct prime numbers

The prime factorization of 20163768 is 2 × 2 × 2 × 3 × 17 × 73 × 677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20163768)

Multiplication

n×y
n×2 40327536
n×3 60491304
n×4 80655072
n×5 100818840

Division

n÷y
n÷2 10081884
n÷3 6721256
n÷3 5040942
n÷5 4032753.6

Exponentiation

ny
n2 406577539957824
n3 8.1981351897203E+21
n4 1.6530529599816E+29
n5 3.3331776376781E+36

Nth Root

y√n
2√n 4490.408444674
3√n 272.1806398114
4√n 67.010509956827
5√n 28.901097717252

Divisors of 20163768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163768 can be divided by 64 positive divisors. The sum of these divisors (counting 20163768) is 1, the average is 0.015625.

Base conversion 20163768

Base System Value
2 Binary 1001100111010110010111000
3 Ternary 1101221102111020
4 Quaternary 1030322302320
5 Quinary 20130220033
6 Senary 2000102440
8 Octal 114726270
10 Decimal 20163768
12 Duodecimal 6904a20
16 Hexadecimal 133acb8
20 Vigesimal 660988
36 Base36 c06go

Cryptographic Hash Functions

md5 d92ee89eaf15af01a04997f5015bb42e
sha1 b196f33960ffe96b99e043c710b1ac04ba493831
sha256 7e970eca7718bd94c06108c264da82168fe5b989d6b612f96ba3eb439b30c4ca
sha512 f25b155715c7640ecd335905dbfb46caecf844383e283299bd4992a7181716d4ebf5dcf05a77d95adf4c4d1b8f51faae0cb7b81654b591bf2eeb45a32a96b8de
ripemd-160 f673f9e93c98dda5fed0f65f41ee7b04b88876b8

20163768 as geometric shapes

Circle

Radius = n
Diameter 40327536
Circumference 126692690.83498
Area 1.2773010126461E+15

Sphere

Radius = n
Volume 3.4340268380215E+22
Surface area 5.1092040505844E+15
Circumference 126692690.83498

Square

Length = n
Perimeter 80655072
Area 406577539957824
Diagonal 28515874.174145

Cube

Length = n
Surface area 2439465239746944
Volume 8.1981351897203E+21
Space diagonal 34924670.648031

Equilateral Triangle

Length = n
Perimeter 60491304
Area 1.7605323910583E+14
Altitude 17462335.324016

Triangular Pyramid

Length = n
Surface area 1.7605323910583E+14
Volume 9.6615949762255E+20
Height 9505291.3913815