53021728 (number)

53021728 is an even 8-digits composite number following 53021727 and preceding 53021729. In scientific notation, it is written as 5.3021728 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 26190144 positive integers (up to 53021728) that are relatively prime to 53021728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.3021728 × 10^7
Engineering notation 5.3021728 × 10^6

Prime Factorization of 53021728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 83 × 19963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3313858
Product of the distinct prime numbers

The prime factorization of 53021728 is 2 × 2 × 2 × 2 × 2 × 83 × 19963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 80, 92, 689, 397, 3522, 7592, 73946, 78527, 3443, 342771, 6173684, 7975315, 9571179, 4489576, 224412491, 13317905, 6397744374, 2957547143

Basic calculations (n = 53021728)

Multiplication

n×y
n×2 106043456
n×3 159065184
n×4 212086912
n×5 265108640

Division

n÷y
n÷2 26510864
n÷3 17673909.333333
n÷3 13255432
n÷5 10604345.6

Exponentiation

ny
n2 2811303640105984
n3 1.4906017693111E+23
n4 7.9034281568732E+30
n5 4.1905341800127E+38

Nth Root

y√n
2√n 7281.6020215334
3√n 375.67989958951
4√n 85.332303505375
5√n 35.066367139641

Divisors of 53021728

1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 19963, 39926, 79852, 159704, 319408, 638816, 1656929, 3313858, 6627716, 13255432, 26510864, 53021728

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 -53021727
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 53021728 can be divided by 24 positive divisors. The sum of these divisors (counting 53021728) is 1, the average is 0.041666666666667.

Base conversion 53021728

Base System Value
2 Binary 11001010010000110000100000
3 Ternary 10200202210010201
4 Quaternary 3022100300200
5 Quinary 102033143403
6 Senary 5132234544
8 Octal 312206040
10 Decimal 53021728
12 Duodecimal 1590ba54
16 Hexadecimal 3290c20
20 Vigesimal gb7e68
36 Base36 vkfts

Cryptographic Hash Functions

md5 86d0bf44c8aeecef822ac69a949d29e3
sha1 f5578c789111add98290a28aed0a13fad41d54b7
sha256 3fcaac22e676ac74407cac6dc0da35f6405d1e878b427fd5c768e146836049c2
sha512 a02e6a7fa2ca48559486e7849d8788a1c955870a5deb35cf0a226582246e9a2f7081a5dee38a902a4b35a0bdaf7ead114ed162363db95be1767f7bd6167d5e9c
ripemd-160 ebffaf8664e17b1a677f472387c1e625ff0bf8b9

53021728 as geometric shapes

Circle

Radius = n
Diameter 106043456
Circumference 333145342.33087
Area 8.8319708627672E+15

Sphere

Radius = n
Volume 6.2438180905276E+23
Surface area 3.5327883451069E+16
Circumference 333145342.33087

Square

Length = n
Perimeter 212086912
Area 2811303640105984
Diagonal 74984046.838057

Cube

Length = n
Surface area 16867821840635904
Volume 1.4906017693111E+23
Space diagonal 91836326.801097

Equilateral Triangle

Length = n
Perimeter 159065184
Area 1.2173301850417E+15
Altitude 45918163.400549

Triangular Pyramid

Length = n
Surface area 1.2173301850417E+15
Volume 1.7566910318809E+22
Height 24994682.279352