30216428 (number)

30216428 is an even 8-digits composite number following 30216427 and preceding 30216429. In scientific notation, it is written as 3.0216428 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 13734720 positive integers (up to 30216428) that are relatively prime to 30216428.

Interesting facts

Basic properties

Name

Name thirty million two hundred sixteen thousand four hundred twenty-eight

Notation

Scientific notation 3.0216428 × 10^7
Engineering notation 3.0216428 × 10^6

Prime Factorization of 30216428

Prime Factorization 2 × 2 × 11 × 686737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15108214
Product of the distinct prime numbers

The prime factorization of 30216428 is 2 × 2 × 11 × 686737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 75, 44, 18, 871, 6106, 5599, 22526, 62743, 284361, 458287, 7287269, 166888, 16186383, 74327452, 919611478, 29742481, 515731024, 7308273446

Basic calculations (n = 30216428)

Multiplication

n×y
n×2 60432856
n×3 90649284
n×4 120865712
n×5 151082140

Division

n÷y
n÷2 15108214
n÷3 10072142.666667
n÷3 7554107
n÷5 6043285.6

Exponentiation

ny
n2 913032521079184
n3 2.7588581434848E+22
n4 8.3362838454821E+29
n5 2.5189272060457E+37

Nth Root

y√n
2√n 5496.9471527385
3√n 311.46867436002
4√n 74.141399722008
5√n 31.336365543701

Divisors of 30216428

1, 2, 4, 11, 22, 44, 686737, 1373474, 2746948, 7554107, 15108214, 30216428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30216427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30216428 can be divided by 12 positive divisors. The sum of these divisors (counting 30216428) is 1, the average is 0.083333333333333.

Base conversion 30216428

Base System Value
2 Binary 1110011010001000011101100
3 Ternary 2002212011010222
4 Quaternary 1303101003230
5 Quinary 30213411203
6 Senary 2555350512
8 Octal 163210354
10 Decimal 30216428
12 Duodecimal a152438
16 Hexadecimal 1cd10ec
20 Vigesimal 98h118
36 Base36 hzn58

Cryptographic Hash Functions

md5 b9acf5bbf87b7de083e9771a186bcd64
sha1 f46a6ca16544f9b53c97b2ce848c3d1558418a6e
sha256 0ac0a3bc8b3322d06149ef1aa8a4bb410ba53dad5eb515bc6033694d4688f0ae
sha512 4a4f45b315ed7e2792763516422eac9de60f634fb0012be84f780b9fb3c446216f72a7e523b8d8ee27cec089966f65afee2c50df25ec7f992335accb8aa68247
ripemd-160 70e92295d49dda269b83c5a307068bd859461e75

30216428 as geometric shapes

Circle

Radius = n
Diameter 60432856
Circumference 189855416.44505
Area 2.8683762607109E+15

Sphere

Radius = n
Volume 1.1556277967824E+23
Surface area 1.1473505042844E+16
Circumference 189855416.44505

Square

Length = n
Perimeter 120865712
Area 913032521079184
Diagonal 42732482.28407

Cube

Length = n
Surface area 5478195126475104
Volume 2.7588581434848E+22
Space diagonal 52336388.519247

Equilateral Triangle

Length = n
Perimeter 90649284
Area 3.9535467886796E+14
Altitude 26168194.259623

Triangular Pyramid

Length = n
Surface area 3.9535467886796E+14
Volume 3.2513455026497E+21
Height 14244160.761357