20736668 (number)

20736668 is an even 8-digits composite number following 20736667 and preceding 20736669. In scientific notation, it is written as 2.0736668 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9722624 positive integers (up to 20736668) that are relatively prime to 20736668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0736668 × 10^7
Engineering notation 2.0736668 × 10^6

Prime Factorization of 20736668

Prime Factorization 2 × 2 × 17 × 467 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10368334
Product of the distinct prime numbers

The prime factorization of 20736668 is 2 × 2 × 17 × 467 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 43, 19, 758, 240, 5114, 5628, 90066, 29609, 816973, 891808, 511922, 2171534, 16481243, 15758006, 243784994, 11555078, 2706719621, 3813196223

Basic calculations (n = 20736668)

Multiplication

n×y
n×2 41473336
n×3 62210004
n×4 82946672
n×5 103683340

Division

n÷y
n÷2 10368334
n÷3 6912222.6666667
n÷3 5184167
n÷5 4147333.6

Exponentiation

ny
n2 430009399742224
n3 8.9169621593338E+21
n4 1.8490808386667E+29
n5 3.8343775456592E+36

Nth Root

y√n
2√n 4553.7531773253
3√n 274.73436829344
4√n 67.481502482719
5√n 29.063492067599

Divisors of 20736668

1, 2, 4, 17, 34, 68, 467, 653, 934, 1306, 1868, 2612, 7939, 11101, 15878, 22202, 31756, 44404, 304951, 609902, 1219804, 5184167, 10368334, 20736668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20736667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20736668 can be divided by 24 positive divisors. The sum of these divisors (counting 20736668) is 1, the average is 0.041666666666667.

Base conversion 20736668

Base System Value
2 Binary 1001111000110101010011100
3 Ternary 1110000112100202
4 Quaternary 1033012222130
5 Quinary 20302033133
6 Senary 2020243032
8 Octal 117065234
10 Decimal 20736668
12 Duodecimal 6b40478
16 Hexadecimal 13c6a9c
20 Vigesimal 69c1d8
36 Base36 ccgik

Cryptographic Hash Functions

md5 3d8cc0c85e26f29d476d107470edac01
sha1 a19c66ba9ee4053c206d3bab15305e3d291903e7
sha256 10bd7b67b3199de126356aa91d917c876cef2f723532a31e9526da71104334c8
sha512 1af28bed4e3e9a24b9a12b5d0671e24e6d20d4196c7d5e9752658f0e667a9ea338eea71d75aeaed523a3ca44818d1413416f8bc329298b07a28d42ca1810719d
ripemd-160 774d0ed7c7862f78e6c841829909ba0f4d2972ba

20736668 as geometric shapes

Circle

Radius = n
Diameter 41473336
Circumference 130292327.69746
Area 1.3509143712047E+15

Sphere

Radius = n
Volume 3.7351283749468E+22
Surface area 5.4036574848189E+15
Circumference 130292327.69746

Square

Length = n
Perimeter 82946672
Area 430009399742224
Diagonal 29326077.124028

Cube

Length = n
Surface area 2580056398453344
Volume 8.9169621593338E+21
Space diagonal 35916962.555688

Equilateral Triangle

Length = n
Perimeter 62210004
Area 1.8619953202143E+14
Altitude 17958481.277844

Triangular Pyramid

Length = n
Surface area 1.8619953202143E+14
Volume 1.0508740684081E+21
Height 9775359.0413427