30675428 (number)

30675428 is an even 8-digits composite number following 30675427 and preceding 30675429. In scientific notation, it is written as 3.0675428 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 13146600 positive integers (up to 30675428) that are relatively prime to 30675428.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-five thousand four hundred twenty-eight

Notation

Scientific notation 3.0675428 × 10^7
Engineering notation 3.0675428 × 10^6

Prime Factorization of 30675428

Prime Factorization 2 × 2 × 7 × 1095551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15337714
Product of the distinct prime numbers

The prime factorization of 30675428 is 2 × 2 × 7 × 1095551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 89, 9, 552, 895, 7917, 5738, 1095, 8218, 804655, 366336, 7009100, 9867823, 88541054, 45742767, 294526241, 8967197, 8562588770, 4187269746

Basic calculations (n = 30675428)

Multiplication

n×y
n×2 61350856
n×3 92026284
n×4 122701712
n×5 153377140

Division

n÷y
n÷2 15337714
n÷3 10225142.666667
n÷3 7668857
n÷5 6135085.6

Exponentiation

ny
n2 940981882983184
n3 2.8865022000755E+22
n4 8.8544690410258E+29
n5 2.7161462754622E+37

Nth Root

y√n
2√n 5538.5402408938
3√n 313.03786794271
4√n 74.421369517725
5√n 31.430994757306

Divisors of 30675428

1, 2, 4, 7, 14, 28, 1095551, 2191102, 4382204, 7668857, 15337714, 30675428

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 -30675427
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 30675428 can be divided by 12 positive divisors. The sum of these divisors (counting 30675428) is 1, the average is 0.083333333333333.

Base conversion 30675428

Base System Value
2 Binary 1110101000001000111100100
3 Ternary 2010201110202222
4 Quaternary 1311001013210
5 Quinary 30323103203
6 Senary 3013251512
8 Octal 165010744
10 Decimal 30675428
12 Duodecimal a333b98
16 Hexadecimal 1d411e4
20 Vigesimal 9be8b8
36 Base36 i9hb8

Cryptographic Hash Functions

md5 2c2f1b8adfe51bff7ef34f0a839a614f
sha1 cde7be4aafa3589c579dc3a74e90e605f5d54b51
sha256 0119cac034f19cc2f54a28fb32dc024439b3a76df208476bb1e96617057eb14f
sha512 23495e4105354e0a12a231546ea6c91f2a58b87ee8693c1b89dc3f7dcddcd95ccaadbb095cd66619c3f83a5baedbc100a12c8bdaad86596c77baf8633a45a226
ripemd-160 21aa9e45242e762a1bab322f991cb11e090c0696

30675428 as geometric shapes

Circle

Radius = n
Diameter 61350856
Circumference 192739398.50105
Area 2.9561817707411E+15

Sphere

Radius = n
Volume 1.2090952141771E+23
Surface area 1.1824727082964E+16
Circumference 192739398.50105

Square

Length = n
Perimeter 122701712
Area 940981882983184
Diagonal 43381606.309199

Cube

Length = n
Surface area 5645891297899104
Volume 2.8865022000755E+22
Space diagonal 53131399.839921

Equilateral Triangle

Length = n
Perimeter 92026284
Area 4.0745710758218E+14
Altitude 26565699.91996

Triangular Pyramid

Length = n
Surface area 4.0745710758218E+14
Volume 3.4017754659721E+21
Height 14460535.4364