20973746 (number)

20973746 is an even 8-digits composite number following 20973745 and preceding 20973747. In scientific notation, it is written as 2.0973746 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9759024 positive integers (up to 20973746) that are relatively prime to 20973746.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand seven hundred forty-six

Notation

Scientific notation 2.0973746 × 10^7
Engineering notation 2.0973746 × 10^6

Prime Factorization of 20973746

Prime Factorization 2 × 23 × 37 × 12323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20973746
Product of the distinct prime numbers

The prime factorization of 20973746 is 2 × 23 × 37 × 12323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 98, 45, 819, 117, 6097, 6420, 29165, 76069, 792965, 681079, 7755126, 4942715, 70828347, 53802272, 472928623, 19262809, 2579989952, 9315655092

Basic calculations (n = 20973746)

Multiplication

n×y
n×2 41947492
n×3 62921238
n×4 83894984
n×5 104868730

Division

n÷y
n÷2 10486873
n÷3 6991248.6666667
n÷3 5243436.5
n÷5 4194749.2

Exponentiation

ny
n2 439898021272516
n3 9.2263093640723E+21
n4 1.9351026911947E+29
n5 4.0586352329035E+36

Nth Root

y√n
2√n 4579.7102528435
3√n 275.77739700122
4√n 67.673556525747
5√n 29.129645596175

Divisors of 20973746

1, 2, 23, 37, 46, 74, 851, 1702, 12323, 24646, 283429, 455951, 566858, 911902, 10486873, 20973746

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 -20973745
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 20973746 can be divided by 16 positive divisors. The sum of these divisors (counting 20973746) is 1, the average is 0.0625.

Base conversion 20973746

Base System Value
2 Binary 1010000000000100010110010
3 Ternary 1110110120120102
4 Quaternary 1100000202302
5 Quinary 20332124441
6 Senary 2025312402
8 Octal 120004262
10 Decimal 20973746
12 Duodecimal 7035702
16 Hexadecimal 14008b2
20 Vigesimal 6b1e76
36 Base36 chjg2

Cryptographic Hash Functions

md5 6d881b8ff673c4749646b95663382321
sha1 e93e12829f62832d46a30ba3aac7432c20983d50
sha256 20b5ba9505d91898583647bc06666d57f7135147e27789fdb3ddb51568949e1c
sha512 8db07bbbadfd2333373aa306af04cb5869dfc1ed343e782391ae182f8650da053db3c94ccfa9ed261fd01ad99f487ff1673c466650f3e813152f979f59c2f5d3
ripemd-160 910ee17371360c57d78806bbedc60aa0dfce3147

20973746 as geometric shapes

Circle

Radius = n
Diameter 41947492
Circumference 131781932.70372
Area 1.3819803919584E+15

Sphere

Radius = n
Volume 3.8647074290555E+22
Surface area 5.5279215678337E+15
Circumference 131781932.70372

Square

Length = n
Perimeter 83894984
Area 439898021272516
Diagonal 29661356.046968

Cube

Length = n
Surface area 2639388127635096
Volume 9.2263093640723E+21
Space diagonal 36327593.697045

Equilateral Triangle

Length = n
Perimeter 62921238
Area 1.9048143074825E+14
Altitude 18163796.848522

Triangular Pyramid

Length = n
Surface area 1.9048143074825E+14
Volume 1.0873309861101E+21
Height 9887118.6823228