30674628 (number)
30674628 is an even 8-digits composite number following 30674627 and preceding 30674629. In scientific notation, it is written as 3.0674628 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 9948096 positive integers (up to 30674628) that are relatively prime to 30674628.
Interesting facts
- 30674628 has 36 divisors, whose sum is 79637740
- The reverse of 30674628 is 82647603
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | thirty million six hundred seventy-four thousand six hundred twenty-eight |
|---|
Notation
| Scientific notation | 3.0674628 × 10^7 |
|---|---|
| Engineering notation | 3.0674628 × 10^6 |
Prime Factorization of 30674628
Prime Factorization 2 × 2 × 3 × 3 × 37 × 23029
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 5112438 | Product of the distinct prime numbers |
The prime factorization of 30674628 is 2 × 2 × 3 × 3 × 37 × 23029. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30674628)
Multiplication
n×y| n×2 | 61349256 |
|---|---|
| n×3 | 92023884 |
| n×4 | 122698512 |
| n×5 | 153373140 |
Division
n÷y| n÷2 | 15337314 |
|---|---|
| n÷3 | 10224876 |
| n÷3 | 7668657 |
| n÷5 | 6134925.6 |
Exponentiation
ny| n2 | 940932802938384 |
|---|---|
| n3 | 2.8862763703132E+22 |
| n4 | 8.8535453964548E+29 |
| n5 | 2.7157921151736E+37 |
Nth Root
y√n| 2√n | 5538.468019227 |
|---|---|
| 3√n | 313.03514662809 |
| 4√n | 74.420884294847 |
| 5√n | 31.430830814635 |
Divisors of 30674628
36 divisors
| τ | Total Divisors | 36 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -30674627 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30674628 can be divided by 36 positive divisors. The sum of these divisors (counting 30674628) is 1, the average is 0.027777777777778.
Base conversion 30674628
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110101000000111011000100 |
| 3 | Ternary | 2010201102200100 |
| 4 | Quaternary | 1311000323010 |
| 5 | Quinary | 30323042003 |
| 6 | Senary | 3013244100 |
| 8 | Octal | 165007304 |
| 10 | Decimal | 30674628 |
| 12 | Duodecimal | a333630 |
| 16 | Hexadecimal | 1d40ec4 |
| 20 | Vigesimal | 9be6b8 |
| 36 | Base36 | i9gp0 |
Cryptographic Hash Functions
| md5 | a5aef418015efe35fb85cdec089ce034 |
|---|---|
| sha1 | 4d666bde71f79ccf868fc65480b31a00b3c62d78 |
| sha256 | 1699242aa560ac95886f0b17ed99b03568fd6f448ef464963d22fa79cf375503 |
| sha512 | 138feb4b975112b7d2dc716aa5c2ef5ffe1faad0d9cc0b0df090df294329bbf38b4c09a3d88f297f92894f49a899a0190863ee4371e1824799071a33249e0895 |
| ripemd-160 | 8a31abce1b659bfba0f6ea8ce09b23408f43104e |
30674628 as geometric shapes
Circle
Radius = n| Diameter | 61349256 |
|---|---|
| Circumference | 192734371.9528 |
| Area | 2.9560275812329E+15 |
Sphere
Radius = n| Volume | 1.2090006188274E+23 |
|---|---|
| Surface area | 1.1824110324932E+16 |
| Circumference | 192734371.9528 |
Square
Length = n| Perimeter | 122698512 |
|---|---|
| Area | 940932802938384 |
| Diagonal | 43380474.938349 |
Cube
Length = n| Surface area | 5645596817630304 |
|---|---|
| Volume | 2.8862763703132E+22 |
| Space diagonal | 53130014.199275 |
Equilateral Triangle
Length = n| Perimeter | 92023884 |
|---|---|
| Area | 4.0743585529937E+14 |
| Altitude | 26565007.099637 |
Triangular Pyramid
Length = n| Surface area | 4.0743585529937E+14 |
|---|---|
| Volume | 3.401509323045E+21 |
| Height | 14460158.312783 |