20063728 (number)

20063728 is an even 8-digits composite number following 20063727 and preceding 20063729. In scientific notation, it is written as 2.0063728 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 9595520 positive integers (up to 20063728) that are relatively prime to 20063728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0063728 × 10^7
Engineering notation 2.0063728 × 10^6

Prime Factorization of 20063728

Prime Factorization 2 × 2 × 2 × 2 × 23 × 54521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2507966
Product of the distinct prime numbers

The prime factorization of 20063728 is 2 × 2 × 2 × 2 × 23 × 54521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 86, 78, 130, 838, 7613, 4332, 12398, 49023, 153316, 265635, 1182913, 4218224, 36404311, 33277532, 985976850, 251740411, 4943004077, 4321744186

Basic calculations (n = 20063728)

Multiplication

n×y
n×2 40127456
n×3 60191184
n×4 80254912
n×5 100318640

Division

n÷y
n÷2 10031864
n÷3 6687909.3333333
n÷3 5015932
n÷5 4012745.6

Exponentiation

ny
n2 402553181257984
n3 8.0767175342949E+21
n4 1.6204906374092E+29
n5 3.2513083375525E+36

Nth Root

y√n
2√n 4479.2552952472
3√n 271.7297633227
4√n 66.927238813858
5√n 28.872362802066

Divisors of 20063728

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 54521, 109042, 218084, 436168, 872336, 1253983, 2507966, 5015932, 10031864, 20063728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20063727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20063728 can be divided by 20 positive divisors. The sum of these divisors (counting 20063728) is 1, the average is 0.05.

Base conversion 20063728

Base System Value
2 Binary 1001100100010010111110000
3 Ternary 1101202100021001
4 Quaternary 1030202113300
5 Quinary 20114014403
6 Senary 1554011344
8 Octal 114422760
10 Decimal 20063728
12 Duodecimal 6876b54
16 Hexadecimal 13225f0
20 Vigesimal 657j68
36 Base36 by19s

Cryptographic Hash Functions

md5 9770a01bf2e5365cf75a4d4a18c99b2e
sha1 f809eb15c7e1cf6f66cccd6878666337fa97fd70
sha256 dc7db2a90c88cecc584fc5be21c18a1b72d6d5daa4ac82f05bf864b507ef135c
sha512 1bca5438cc6c3b77b9147dcec64ae9d9c8d0d82199e73fc7c2bb563a878bd868793770c25b117615f2a99589d094cac7fc343245027711689e5b0ecd6b3c0ff9
ripemd-160 adf1cb442f26b4a68d5c9af06a495e3abb08d7ce

20063728 as geometric shapes

Circle

Radius = n
Diameter 40127456
Circumference 126064120.97685
Area 1.2646581169193E+15

Sphere

Radius = n
Volume 3.3831675294481E+22
Surface area 5.0586324676771E+15
Circumference 126064120.97685

Square

Length = n
Perimeter 80254912
Area 402553181257984
Diagonal 28374396.249365

Cube

Length = n
Surface area 2415319087547904
Volume 8.0767175342949E+21
Space diagonal 34751396.285242

Equilateral Triangle

Length = n
Perimeter 60191184
Area 1.7431064067183E+14
Altitude 17375698.142621

Triangular Pyramid

Length = n
Surface area 1.7431064067183E+14
Volume 9.518502897047E+20
Height 9458132.0831216