30486528 (number)

30486528 is an even 8-digits composite number following 30486527 and preceding 30486529. In scientific notation, it is written as 3.0486528 × 10^7. The sum of its digits is 36. It has a total of 14 prime factors and 52 positive divisors. There are 10149888 positive integers (up to 30486528) that are relatively prime to 30486528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0486528 × 10^7
Engineering notation 3.0486528 × 10^6

Prime Factorization of 30486528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 14886
Product of the distinct prime numbers

The prime factorization of 30486528 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 827. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30486528)

Multiplication

n×y
n×2 60973056
n×3 91459584
n×4 121946112
n×5 152432640

Division

n÷y
n÷2 15243264
n÷3 10162176
n÷3 7621632
n÷5 6097305.6

Exponentiation

ny
n2 929428389494784
n3 2.8335044620328E+22
n4 8.6383713119887E+29
n5 2.6335394887734E+37

Nth Root

y√n
2√n 5521.4606763066
3√n 312.39397960837
4√n 74.306531854922
5√n 31.392188491723

Divisors of 30486528

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30486527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30486528 can be divided by 52 positive divisors. The sum of these divisors (counting 30486528) is 1, the average is 0.019230769230769.

Base conversion 30486528

Base System Value
2 Binary 1110100010011000000000000
3 Ternary 2010100212122200
4 Quaternary 1310103000000
5 Quinary 30301032103
6 Senary 3005233200
8 Octal 164230000
10 Decimal 30486528
12 Duodecimal a262800
16 Hexadecimal 1d13000
20 Vigesimal 9aag68
36 Base36 i5fk0

Cryptographic Hash Functions

md5 0bea997593aa9ef8651347cb09e85656
sha1 d573ebc440b8bef2c0d61dae0d573bfc075b17ec
sha256 2d81c86ed7e8ef9bb47ff40f838a2a8351d5ee257ac6fa0b06051cf9745d4acc
sha512 f4b1862afdd1664229d77138b726079e7775b0e0749185b9d8141b22da074eb45ec42a74f4cbab63c422bbe89e5c480387c14be413771eae737220d3e2401b4f
ripemd-160 f6cdf67d4c490dbb5ef4a9b6c2ee75acf319279a

30486528 as geometric shapes

Circle

Radius = n
Diameter 60973056
Circumference 191552504.79652
Area 2.9198854004746E+15

Sphere

Radius = n
Volume 1.1868955735781E+23
Surface area 1.1679541601898E+16
Circumference 191552504.79652

Square

Length = n
Perimeter 121946112
Area 929428389494784
Diagonal 43114461.367267

Cube

Length = n
Surface area 5576570336968704
Volume 2.8335044620328E+22
Space diagonal 52804215.442371

Equilateral Triangle

Length = n
Perimeter 91459584
Area 4.0245429815047E+14
Altitude 26402107.721186

Triangular Pyramid

Length = n
Surface area 4.0245429815047E+14
Volume 3.3393170327095E+21
Height 14371487.122422