42307984 (number)
42307984 is an even 8-digits composite number following 42307983 and preceding 42307985. In scientific notation, it is written as 4.2307984 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 19345536 positive integers (up to 42307984) that are relatively prime to 42307984.
Interesting facts
- 42307984 has 40 divisors, whose sum is 89280000
- The reverse of 42307984 is 48970324
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | forty-two million three hundred seven thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 4.2307984 × 10^7 |
|---|---|
| Engineering notation | 4.2307984 × 10^6 |
Prime Factorization of 42307984
Prime Factorization 2 × 2 × 2 × 2 × 19 × 29 × 4799
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5288498 | Product of the distinct prime numbers |
The prime factorization of 42307984 is 2 × 2 × 2 × 2 × 19 × 29 × 4799. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42307984)
Multiplication
n×y| n×2 | 84615968 |
|---|---|
| n×3 | 126923952 |
| n×4 | 169231936 |
| n×5 | 211539920 |
Division
n÷y| n÷2 | 21153992 |
|---|---|
| n÷3 | 14102661.333333 |
| n÷3 | 10576996 |
| n÷5 | 8461596.8 |
Exponentiation
ny| n2 | 1789965510144256 |
|---|---|
| n3 | 7.5729832163735E+22 |
| n4 | 3.203976527506E+30 |
| n5 | 1.355537876621E+38 |
Nth Root
y√n| 2√n | 6504.4587784073 |
|---|---|
| 3√n | 348.45024735282 |
| 4√n | 80.650224912317 |
| 5√n | 33.518491601637 |
Divisors of 42307984
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -42307983 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42307984 can be divided by 40 positive divisors. The sum of these divisors (counting 42307984) is 1, the average is 0.025.
Base conversion 42307984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100001011001000110010000 |
| 3 | Ternary | 2221121110122101 |
| 4 | Quaternary | 2201121012100 |
| 5 | Quinary | 41312323414 |
| 6 | Senary | 4110450144 |
| 8 | Octal | 241310620 |
| 10 | Decimal | 42307984 |
| 12 | Duodecimal | 12203954 |
| 16 | Hexadecimal | 2859190 |
| 20 | Vigesimal | d489j4 |
| 36 | Base36 | p6t1s |
Cryptographic Hash Functions
| md5 | 96b637990ee25b9f3b0998025f5a7b38 |
|---|---|
| sha1 | fa0f462a93b886da3f05f9f627d4a7cf67a64907 |
| sha256 | a0f6497385db734181c40b79aab60b78ed3cb3cb067dd77bb66f9b5861171044 |
| sha512 | 1844d08f96c5be46853bc75e7f818d4e1a5a95a3570f5efd9f60232e3fac00a279a2360b4b0247a6d0c8acdbcbbc7b71dc4993a824c3724efa50f2e1b3a883f7 |
| ripemd-160 | e69aca0e5aa6e1f9cbece24fca1c12869ea11d9c |
42307984 as geometric shapes
Circle
Radius = n| Diameter | 84615968 |
|---|---|
| Circumference | 265828903.44519 |
| Area | 5.6233424968483E+15 |
Sphere
Radius = n| Volume | 3.1721637917757E+23 |
|---|---|
| Surface area | 2.2493369987393E+16 |
| Circumference | 265828903.44519 |
Square
Length = n| Perimeter | 169231936 |
|---|---|
| Area | 1789965510144256 |
| Diagonal | 59832524.769464 |
Cube
Length = n| Surface area | 10739793060865536 |
|---|---|
| Volume | 7.5729832163735E+22 |
| Space diagonal | 73279577.853811 |
Equilateral Triangle
Length = n| Perimeter | 126923952 |
|---|---|
| Area | 7.7507780184145E+14 |
| Altitude | 36639788.926906 |
Triangular Pyramid
Length = n| Surface area | 7.7507780184145E+14 |
|---|---|
| Volume | 8.9248463101827E+21 |
| Height | 19944174.923155 |