20053728 (number)

20053728 is an even 8-digits composite number following 20053727 and preceding 20053729. In scientific notation, it is written as 2.0053728 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6630144 positive integers (up to 20053728) that are relatively prime to 20053728.

Interesting facts

Basic properties

Name

Name twenty million fifty-three thousand seven hundred twenty-eight

Notation

Scientific notation 2.0053728 × 10^7
Engineering notation 2.0053728 × 10^6

Prime Factorization of 20053728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 179 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1253358
Product of the distinct prime numbers

The prime factorization of 20053728 is 2 × 2 × 2 × 2 × 2 × 9 × 179 × 389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 38, 98, 320, 618, 5253, 3842, 24391, 22575, 864910, 105854, 7451253, 2777638, 53087693, 71911082, 353273169, 861274649, 7772176976, 2163367207

Basic calculations (n = 20053728)

Multiplication

n×y
n×2 40107456
n×3 60161184
n×4 80214912
n×5 100268640

Division

n÷y
n÷2 10026864
n÷3 6684576
n÷3 5013432
n÷5 4010745.6

Exponentiation

ny
n2 402152006697984
n3 8.0646469569755E+21
n4 1.6172623649122E+29
n5 3.2432139570585E+36

Nth Root

y√n
2√n 4478.138899141
3√n 271.68461137482
4√n 66.918897922343
5√n 28.869484162498

Divisors of 20053728

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 179, 288, 358, 389, 716, 778, 1432, 1556, 1611, 2864, 3112, 3222, 3501, 5728, 6224, 6444, 7002, 12448, 12888, 14004, 25776, 28008, 51552, 56016, 69631, 112032, 139262, 278524, 557048, 626679, 1114096, 1253358, 2228192, 2506716, 5013432, 10026864, 20053728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20053727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20053728 can be divided by 48 positive divisors. The sum of these divisors (counting 20053728) is 1, the average is 0.020833333333333.

Base conversion 20053728

Base System Value
2 Binary 1001100011111111011100000
3 Ternary 1101201211112200
4 Quaternary 1030133323200
5 Quinary 20113204403
6 Senary 1553453200
8 Octal 114377340
10 Decimal 20053728
12 Duodecimal 6871200
16 Hexadecimal 131fee0
20 Vigesimal 656e68
36 Base36 bxtk0

Cryptographic Hash Functions

md5 a9f89433b57b4dbbdaca233f33d02d56
sha1 1c29cb20543c5076d07a9ea89d1cb07766911dd9
sha256 857b344fddae2eea804f36139130aa3547ef7ef8aec271dffa798280340d2585
sha512 d9d50d9e3aa3e85c4800e8adacaa77f5ee2fbf5a5da595de7f4cad21eb139c1cca1fa918161f76bf4d0cae7a9c040d57c20cae4eaa7f52040d3b5dd8572b7aa0
ripemd-160 1cc2832d43284168bd2e89d35e7a902d41b2c31a

20053728 as geometric shapes

Circle

Radius = n
Diameter 40107456
Circumference 126001289.12378
Area 1.2633977898688E+15

Sphere

Radius = n
Volume 3.378111417844E+22
Surface area 5.0535911594751E+15
Circumference 126001289.12378

Square

Length = n
Perimeter 80214912
Area 402152006697984
Diagonal 28360254.113741

Cube

Length = n
Surface area 2412912040187904
Volume 8.0646469569755E+21
Space diagonal 34734075.777167

Equilateral Triangle

Length = n
Perimeter 60161184
Area 1.7413692699167E+14
Altitude 17367037.888583

Triangular Pyramid

Length = n
Surface area 1.7413692699167E+14
Volume 9.5042775852548E+20
Height 9453418.0379137