20163744 (number)

20163744 is an even 8-digits composite number following 20163743 and preceding 20163745. In scientific notation, it is written as 2.0163744 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 6589440 positive integers (up to 20163744) that are relatively prime to 20163744.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand seven hundred forty-four

Notation

Scientific notation 2.0163744 × 10^7
Engineering notation 2.0163744 × 10^6

Prime Factorization of 20163744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 53 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 420078
Product of the distinct prime numbers

The prime factorization of 20163744 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 53 × 1321. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 2, 77, 23, 597, 89, 1253, 7791, 66191, 94975, 497481, 848933, 5246121, 7995701, 87904662, 55890408, 887306064, 483017067, 6573576735, 6861571996

Basic calculations (n = 20163744)

Multiplication

n×y
n×2 40327488
n×3 60491232
n×4 80654976
n×5 100818720

Division

n÷y
n÷2 10081872
n÷3 6721248
n÷3 5040936
n÷5 4032748.8

Exponentiation

ny
n2 406576572097536
n3 8.1981059161723E+21
n4 1.6530450897858E+29
n5 3.3331578010898E+36

Nth Root

y√n
2√n 4490.4057723106
3√n 272.18053182335
4√n 67.010490016941
5√n 28.901090837321

Divisors of 20163744

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1321, 1696, 1908, 2544, 2642, 3816, 3963, 5088, 5284, 7632, 7926, 10568, 11889, 15264, 15852, 21136, 23778, 31704, 42272, 47556, 63408, 70013, 95112, 126816, 140026, 190224, 210039, 280052, 380448, 420078, 560104, 630117, 840156, 1120208, 1260234, 1680312, 2240416, 2520468, 3360624, 5040936, 6721248, 10081872, 20163744

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163744 can be divided by 72 positive divisors. The sum of these divisors (counting 20163744) is 1, the average is 0.013888888888889.

Base conversion 20163744

Base System Value
2 Binary 1001100111010110010100000
3 Ternary 1101221102110100
4 Quaternary 1030322302200
5 Quinary 20130214434
6 Senary 2000102400
8 Octal 114726240
10 Decimal 20163744
12 Duodecimal 6904a00
16 Hexadecimal 133aca0
20 Vigesimal 660974
36 Base36 c06g0

Cryptographic Hash Functions

md5 aa730fa8c2717f918d1268ccee506ebd
sha1 3f527882617e2b2ba74ea65cd07f907f561f1a84
sha256 3904a7e066d70864ba3311658179af1b6887f9bc093d51482e37382bfaf4ac25
sha512 e4611c37b3ff62e87f144921b83c5f2fe9c53351190191d08a61f1800f68c069bab5c47b1b1fb3e6cbf489f0d9fe4de711201eddb11155a4277593be0f38e169
ripemd-160 445c5649b9fab26ebc29b3402e748c3f822bef36

20163744 as geometric shapes

Circle

Radius = n
Diameter 40327488
Circumference 126692540.03853
Area 1.2772979720233E+15

Sphere

Radius = n
Volume 3.4340145759464E+22
Surface area 5.1091918880934E+15
Circumference 126692540.03853

Square

Length = n
Perimeter 80654976
Area 406576572097536
Diagonal 28515840.233019

Cube

Length = n
Surface area 2439459432585216
Volume 8.1981059161723E+21
Space diagonal 34924629.078812

Equilateral Triangle

Length = n
Perimeter 60491232
Area 1.7605282001003E+14
Altitude 17462314.539406

Triangular Pyramid

Length = n
Surface area 1.7605282001003E+14
Volume 9.6615604770183E+20
Height 9505280.077673