30960072 (number)
30960072 is an even 8-digits composite number following 30960071 and preceding 30960073. In scientific notation, it is written as 3.0960072 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 8294400 positive integers (up to 30960072) that are relatively prime to 30960072.
Interesting facts
- 30960072 has 128 divisors, whose sum is 79027200
- The reverse of 30960072 is 27006903
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | thirty million nine hundred sixty thousand seventy-two |
|---|
Notation
| Scientific notation | 3.0960072 × 10^7 |
|---|---|
| Engineering notation | 3.0960072 × 10^6 |
Prime Factorization of 30960072
Prime Factorization 2 × 2 × 2 × 9 × 11 × 31 × 13 × 97
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 7740018 | Product of the distinct prime numbers |
The prime factorization of 30960072 is 2 × 2 × 2 × 9 × 11 × 31 × 13 × 97. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30960072)
Multiplication
n×y| n×2 | 61920144 |
|---|---|
| n×3 | 92880216 |
| n×4 | 123840288 |
| n×5 | 154800360 |
Division
n÷y| n÷2 | 15480036 |
|---|---|
| n÷3 | 10320024 |
| n÷3 | 7740018 |
| n÷5 | 6192014.4 |
Exponentiation
ny| n2 | 958526058245184 |
|---|---|
| n3 | 2.9676035777147E+22 |
| n4 | 9.1877220433505E+29 |
| n5 | 2.8445253597812E+37 |
Nth Root
y√n| 2√n | 5564.1775672601 |
|---|---|
| 3√n | 314.00313735083 |
| 4√n | 74.593415039533 |
| 5√n | 31.48911046226 |
Divisors of 30960072
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -30960071 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30960072 can be divided by 128 positive divisors. The sum of these divisors (counting 30960072) is 1, the average is 0.0078125.
Base conversion 30960072
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110110000110100111001000 |
| 3 | Ternary | 2011020221020100 |
| 4 | Quaternary | 1312012213020 |
| 5 | Quinary | 30411210242 |
| 6 | Senary | 3023325400 |
| 8 | Octal | 166064710 |
| 10 | Decimal | 30960072 |
| 12 | Duodecimal | a450860 |
| 16 | Hexadecimal | 1d869c8 |
| 20 | Vigesimal | 9da03c |
| 36 | Base36 | ifky0 |
Cryptographic Hash Functions
| md5 | 3d48197f2061eb22f92a1fd9d7fd2a6e |
|---|---|
| sha1 | c96f9c06fa0c19c91feb065dbd2473ef9f144384 |
| sha256 | 2437c7752db32912180e6a45cb0708cb79d744d651de5a684f2ae918db57fff5 |
| sha512 | 12690a4421a814efd747297b5eb840e74823e105c549c7ecc221e7a096896806f7c2dd52ce1e486e821c91e2c6ff3b404ce0402a433019455003494d6d5cec20 |
| ripemd-160 | b05a4163733f31016c1bd81f53616850a29d3654 |
30960072 as geometric shapes
Circle
Radius = n| Diameter | 61920144 |
|---|---|
| Circumference | 194527869.49962 |
| Area | 3.0112984228575E+15 |
Sphere
Radius = n| Volume | 1.243066879802E+23 |
|---|---|
| Surface area | 1.204519369143E+16 |
| Circumference | 194527869.49962 |
Square
Length = n| Perimeter | 123840288 |
|---|---|
| Area | 958526058245184 |
| Diagonal | 43784153.714448 |
Cube
Length = n| Surface area | 5751156349471104 |
|---|---|
| Volume | 2.9676035777147E+22 |
| Space diagonal | 53624417.709991 |
Equilateral Triangle
Length = n| Perimeter | 92880216 |
|---|---|
| Area | 4.1505395831485E+14 |
| Altitude | 26812208.854995 |
Triangular Pyramid
Length = n| Surface area | 4.1505395831485E+14 |
|---|---|
| Volume | 3.4973543561259E+21 |
| Height | 14594717.904816 |