30808528 (number)

30808528 is an even 8-digits composite number following 30808527 and preceding 30808529. In scientific notation, it is written as 3.0808528 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 15404256 positive integers (up to 30808528) that are relatively prime to 30808528.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eight thousand five hundred twenty-eight

Notation

Scientific notation 3.0808528 × 10^7
Engineering notation 3.0808528 × 10^6

Prime Factorization of 30808528

Prime Factorization 2 × 2 × 2 × 2 × 1925533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3851066
Product of the distinct prime numbers

The prime factorization of 30808528 is 2 × 2 × 2 × 2 × 1925533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 73, 50, 776, 844, 6451, 9602, 18336, 26016, 623313, 630509, 6827145, 7761323, 52577233, 30936205, 356670349, 766523057, 2696374288, 6026233267

Basic calculations (n = 30808528)

Multiplication

n×y
n×2 61617056
n×3 92425584
n×4 123234112
n×5 154042640

Division

n÷y
n÷2 15404264
n÷3 10269509.333333
n÷3 7702132
n÷5 6161705.6

Exponentiation

ny
n2 949165397526784
n3 2.9242388726335E+22
n4 9.0091495186218E+29
n5 2.7755863520065E+37

Nth Root

y√n
2√n 5550.5430364965
3√n 313.48996946846
4√n 74.501966661938
5√n 31.458223218225

Divisors of 30808528

1, 2, 4, 8, 16, 1925533, 3851066, 7702132, 15404264, 30808528

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30808527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30808528 can be divided by 10 positive divisors. The sum of these divisors (counting 30808528) is 1, the average is 0.1.

Base conversion 30808528

Base System Value
2 Binary 1110101100001100111010000
3 Ternary 2010222020100121
4 Quaternary 1311201213100
5 Quinary 30341333103
6 Senary 3020200024
8 Octal 165414720
10 Decimal 30808528
12 Duodecimal a399014
16 Hexadecimal 1d619d0
20 Vigesimal 9cb168
36 Base36 icc0g

Cryptographic Hash Functions

md5 f19e27695e043e1712f7f9747e91a239
sha1 193f9f96c3a189573152d17edb757fef4e0cf71f
sha256 9390e525738a8950374a6199b8e55227159da186fdf8a4f9044c35916851939a
sha512 8aafd45fa64cd0d254135c02955bc477999bb139643741a3522bc888b4784b9ddf46f6dd665f0dac084c9ea680b769a19b4fdd1727f68ff1efa44812cd15026b
ripemd-160 92e21820628311f65bcadf4dda44730f6aef3ae8

30808528 as geometric shapes

Circle

Radius = n
Diameter 61617056
Circumference 193575690.46543
Area 2.9818910399118E+15

Sphere

Radius = n
Volume 1.2249023146143E+23
Surface area 1.1927564159647E+16
Circumference 193575690.46543

Square

Length = n
Perimeter 123234112
Area 949165397526784
Diagonal 43569838.134351

Cube

Length = n
Surface area 5694992385160704
Volume 2.9242388726335E+22
Space diagonal 53361935.802408

Equilateral Triangle

Length = n
Perimeter 92425584
Area 4.1100067332568E+14
Altitude 26680967.901204

Triangular Pyramid

Length = n
Surface area 4.1100067332568E+14
Volume 3.4462485610808E+21
Height 14523279.378117