20379768 (number)

20379768 is an even 8-digits composite number following 20379767 and preceding 20379769. In scientific notation, it is written as 2.0379768 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6773760 positive integers (up to 20379768) that are relatively prime to 20379768.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-nine thousand seven hundred sixty-eight

Notation

Scientific notation 2.0379768 × 10^7
Engineering notation 2.0379768 × 10^6

Prime Factorization of 20379768

Prime Factorization 2 × 2 × 2 × 6051 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5094942
Product of the distinct prime numbers

The prime factorization of 20379768 is 2 × 2 × 2 × 6051 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 96, 7, 570, 719, 8533, 5933, 20367, 54860, 982655, 452415, 1333780, 7223341, 4814006, 50854837, 961075751, 559704789, 6531336242, 5356580127

Basic calculations (n = 20379768)

Multiplication

n×y
n×2 40759536
n×3 61139304
n×4 81519072
n×5 101898840

Division

n÷y
n÷2 10189884
n÷3 6793256
n÷3 5094942
n÷5 4075953.6

Exponentiation

ny
n2 415334943733824
n3 8.4644297955884E+21
n4 1.7250311548638E+29
n5 3.5155734728896E+36

Nth Root

y√n
2√n 4514.3956406146
3√n 273.14908198622
4√n 67.189252418929
5√n 28.962753441474

Divisors of 20379768

1, 2, 4, 8, 421, 842, 1684, 3368, 6051, 12102, 24204, 48408, 2547471, 5094942, 10189884, 20379768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20379767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20379768 can be divided by 16 positive divisors. The sum of these divisors (counting 20379768) is 1, the average is 0.0625.

Base conversion 20379768

Base System Value
2 Binary 1001101101111100001111000
3 Ternary 1102100101210020
4 Quaternary 1031233201320
5 Quinary 20204123033
6 Senary 2004450440
8 Octal 115574170
10 Decimal 20379768
12 Duodecimal 69a9a20
16 Hexadecimal 136f878
20 Vigesimal 677988
36 Base36 c4t4o

Cryptographic Hash Functions

md5 94bf34ab3b0ade129e49137ae43871bf
sha1 36da0c36d4a30d18c1db5aeed879b7d648452f85
sha256 cc9cdfa0917291e164e5b321a04c00e72827083366e3b7a8150a5c158230a1ee
sha512 6efc86c27dec7c91856199780bbb613827151d01a5d9660988beca78ce427e80ae0df06ef6d6a03a3d975cf582805599eb0a558ef6de11214c6c6af76eafb5e6
ripemd-160 8e2f301ff0f4741dbdda7f597a8eca54a3b78f02

20379768 as geometric shapes

Circle

Radius = n
Diameter 40759536
Circumference 128049858.86133
Area 1.3048132080133E+15

Sphere

Radius = n
Volume 3.5455720616863E+22
Surface area 5.2192528320532E+15
Circumference 128049858.86133

Square

Length = n
Perimeter 81519072
Area 415334943733824
Diagonal 28821344.303617

Cube

Length = n
Surface area 2492009662402944
Volume 8.4644297955884E+21
Space diagonal 35298793.622466

Equilateral Triangle

Length = n
Perimeter 61139304
Area 1.7984530617644E+14
Altitude 17649396.811233

Triangular Pyramid

Length = n
Surface area 1.7984530617644E+14
Volume 9.9754261788967E+20
Height 9607114.7678724