30482720 (number)
30482720 is an even 8-digits composite number following 30482719 and preceding 30482721. In scientific notation, it is written as 3.0482720 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 12134400 positive integers (up to 30482720) that are relatively prime to 30482720.
Interesting facts
- 30482720 has 48 divisors, whose sum is 72362808
- The reverse of 30482720 is 02728403
- Previous prime number is 317
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | thirty million four hundred eighty-two thousand seven hundred twenty |
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Notation
Scientific notation | 3.0482720 × 10^7 |
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Engineering notation | 3.0482720 × 10^6 |
Prime Factorization of 30482720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 317 × 601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1905170 | Product of the distinct prime numbers |
The prime factorization of 30482720 is 2 × 2 × 2 × 2 × 2 × 5 × 317 × 601. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30482720)
Multiplication
n×yn×2 | 60965440 |
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n×3 | 91448160 |
n×4 | 121930880 |
n×5 | 152413600 |
Division
n÷yn÷2 | 15241360 |
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n÷3 | 10160906.666667 |
n÷3 | 7620680 |
n÷5 | 6096544 |
Exponentiation
nyn2 | 929196218598400 |
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n3 | 2.8324428156594E+22 |
n4 | 8.6340561265757E+29 |
n5 | 2.6318951537069E+37 |
Nth Root
y√n2√n | 5521.1158292505 |
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3√n | 312.38097226943 |
4√n | 74.304211383006 |
5√n | 31.391404227757 |
Divisors of 30482720
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30482719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30482720 can be divided by 48 positive divisors. The sum of these divisors (counting 30482720) is 1, the average is 0.020833333333333.
Base conversion 30482720
Base | System | Value |
---|---|---|
2 | Binary | 1110100010010000100100000 |
3 | Ternary | 2010100200102122 |
4 | Quaternary | 1310102010200 |
5 | Quinary | 30300421340 |
6 | Senary | 3005203412 |
8 | Octal | 164220440 |
10 | Decimal | 30482720 |
12 | Duodecimal | a260568 |
16 | Hexadecimal | 1d12120 |
20 | Vigesimal | 9aa6g0 |
36 | Base36 | i5cm8 |
Cryptographic Hash Functions
md5 | 2b6e5f5b07ca88f1150f65505092ae8e |
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sha1 | d402a5e77dadfedb06f5ef2b96c761e350ec10e5 |
sha256 | 1dcb9ccd3a360a38392483cacd6d2fe8062d0c6f99693a056e4a6bcc57a4c1d3 |
sha512 | c3c9cded7c84df94714f226c0b514e10d7ea66aabc7d1533ed031d1f500ada928621c40875e3cf5421b8f9d1ad03a06f1c4525076600c689b5b4afc738ebbb5d |
ripemd-160 | 8d47c95017157875089fa1439c1edcf6c990b14b |
30482720 as geometric shapes
Circle
Radius = nDiameter | 60965440 |
---|---|
Circumference | 191528578.42687 |
Area | 2.9191560140921E+15 |
Sphere
Radius = nVolume | 1.1864508721852E+23 |
---|---|
Surface area | 1.1676624056369E+16 |
Circumference | 191528578.42687 |
Square
Length = nPerimeter | 121930880 |
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Area | 929196218598400 |
Diagonal | 43109076.042022 |
Cube
Length = nSurface area | 5575177311590400 |
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Volume | 2.8324428156594E+22 |
Space diagonal | 52797619.792896 |
Equilateral Triangle
Length = nPerimeter | 91448160 |
---|---|
Area | 4.0235376520333E+14 |
Altitude | 26398809.896448 |
Triangular Pyramid
Length = nSurface area | 4.0235376520333E+14 |
---|---|
Volume | 3.3380658704598E+21 |
Height | 14369692.014007 |