30486078 (number)

30486078 is an even 8-digits composite number following 30486077 and preceding 30486079. In scientific notation, it is written as 3.0486078 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8710200 positive integers (up to 30486078) that are relatively prime to 30486078.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand seventy-eight

Notation

Scientific notation 3.0486078 × 10^7
Engineering notation 3.0486078 × 10^6

Prime Factorization of 30486078

Prime Factorization 2 × 3 × 21 × 3 × 80651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10162026
Product of the distinct prime numbers

The prime factorization of 30486078 is 2 × 3 × 21 × 3 × 80651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 80, 82, 189, 370, 8869, 548, 39898, 28183, 381888, 77020, 7707969, 6727667, 9714026, 21115334, 200459541, 297258858, 2014641041, 3449508173

Basic calculations (n = 30486078)

Multiplication

n×y
n×2 60972156
n×3 91458234
n×4 121944312
n×5 152430390

Division

n÷y
n÷2 15243039
n÷3 10162026
n÷3 7621519.5
n÷5 6097215.6

Exponentiation

ny
n2 929400951822084
n3 2.8333789910522E+22
n4 8.637861292478E+29
n5 2.6333451311566E+37

Nth Root

y√n
2√n 5521.4199260697
3√n 312.39244255805
4√n 74.306257650818
5√n 31.392095817555

Divisors of 30486078

1, 2, 3, 6, 9, 18, 21, 42, 63, 126, 189, 378, 80651, 161302, 241953, 483906, 725859, 1451718, 1693671, 3387342, 5081013, 10162026, 15243039, 30486078

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 -30486077
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 30486078 can be divided by 24 positive divisors. The sum of these divisors (counting 30486078) is 1, the average is 0.041666666666667.

Base conversion 30486078

Base System Value
2 Binary 1110100010010111000111110
3 Ternary 2010100212001000
4 Quaternary 1310102320332
5 Quinary 30301023303
6 Senary 3005231130
8 Octal 164227076
10 Decimal 30486078
12 Duodecimal a2624a6
16 Hexadecimal 1d12e3e
20 Vigesimal 9aaf3i
36 Base36 i5f7i

Cryptographic Hash Functions

md5 cc79c18be44a6b4f9d6d579f6fb6ad5f
sha1 868e923120982edffacd5e208b03d353cad84736
sha256 48e293050da952040460cb749c7203491bb5f72ed266da34f82de17edcefa6a5
sha512 98e004016be648178023152f0c9c19f7fc8951d41ac59d4e06832248f348bacd56b661e2f97c42193c40f79f166e35d303af50d9b69337f05635af79f54fc924
ripemd-160 212cec9970fd46a6c5fbd25e98cba7dfd26c5c52

30486078 as geometric shapes

Circle

Radius = n
Diameter 60972156
Circumference 191549677.36313
Area 2.9197992024836E+15

Sphere

Radius = n
Volume 1.1868430164167E+23
Surface area 1.1679196809934E+16
Circumference 191549677.36313

Square

Length = n
Perimeter 121944312
Area 929400951822084
Diagonal 43113824.971164

Cube

Length = n
Surface area 5576405710932504
Volume 2.8333789910522E+22
Space diagonal 52803436.019508

Equilateral Triangle

Length = n
Perimeter 91458234
Area 4.0244241728968E+14
Altitude 26401718.009754

Triangular Pyramid

Length = n
Surface area 4.0244241728968E+14
Volume 3.3391691637409E+21
Height 14371274.990388