30427478 (number)

30427478 is an even 8-digits composite number following 30427477 and preceding 30427479. In scientific notation, it is written as 3.0427478 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 15203656 positive integers (up to 30427478) that are relatively prime to 30427478.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-seven thousand four hundred seventy-eight

Notation

Scientific notation 3.0427478 × 10^7
Engineering notation 3.0427478 × 10^6

Prime Factorization of 30427478

Prime Factorization 2 × 1847 × 8237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30427478
Product of the distinct prime numbers

The prime factorization of 30427478 is 2 × 1847 × 8237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 80, 53, 3, 690, 7557, 480, 68443, 70177, 434382, 408265, 2418349, 2322162, 79683443, 28492350, 252846138, 940137901, 8473532119, 6226699665

Basic calculations (n = 30427478)

Multiplication

n×y
n×2 60854956
n×3 91282434
n×4 121709912
n×5 152137390

Division

n÷y
n÷2 15213739
n÷3 10142492.666667
n÷3 7606869.5
n÷5 6085495.6

Exponentiation

ny
n2 925831417440484
n3 2.8170715085879E+22
n4 8.5716381351986E+29
n5 2.6081333078272E+37

Nth Root

y√n
2√n 5516.1107675608
3√n 312.1921550804
4√n 74.270524217625
5√n 31.380018220338

Divisors of 30427478

1, 2, 1847, 3694, 8237, 16474, 15213739, 30427478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30427477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30427478 can be divided by 8 positive divisors. The sum of these divisors (counting 30427478) is 1, the average is 0.125.

Base conversion 30427478

Base System Value
2 Binary 1110100000100100101010110
3 Ternary 2010020212122122
4 Quaternary 1310010211112
5 Quinary 30242134403
6 Senary 3004055542
8 Octal 164044526
10 Decimal 30427478
12 Duodecimal a2345b2
16 Hexadecimal 1d04956
20 Vigesimal 9a38di
36 Base36 i45zq

Cryptographic Hash Functions

md5 60a193a10c5ccb24a45f1850860acbf5
sha1 eb33cf440ce87169024377fd67b3c557a140989b
sha256 6e40d9510ec39414ff0311cba0b3b17613ccf175bf0fb60ac46f0d89eb66bf8b
sha512 09be0b892b24bdaf8ddcc66e30837ab07b82c2175e056e307980b2c6d0c72e1a04b27ef300ef09a41cfb0b50c2d5d51403d4f6f96f3dcef90c1df3cc4ceca541
ripemd-160 d6077fdff620abc56d81a00e6a7ee539aa14179c

30427478 as geometric shapes

Circle

Radius = n
Diameter 60854956
Circumference 191181482.70413
Area 2.9085851794936E+15

Sphere

Radius = n
Volume 1.1800121541356E+23
Surface area 1.1634340717975E+16
Circumference 191181482.70413

Square

Length = n
Perimeter 121709912
Area 925831417440484
Diagonal 43030952.056409

Cube

Length = n
Surface area 5554988504642904
Volume 2.8170715085879E+22
Space diagonal 52701937.842184

Equilateral Triangle

Length = n
Perimeter 91282434
Area 4.0089676356261E+14
Altitude 26350968.921092

Triangular Pyramid

Length = n
Surface area 4.0089676356261E+14
Volume 3.3199506113499E+21
Height 14343650.68547