42218448 (number)
42218448 is an even 8-digits composite number following 42218447 and preceding 42218449. In scientific notation, it is written as 4.2218448 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 13901952 positive integers (up to 42218448) that are relatively prime to 42218448.
Interesting facts
- 42218448 has 40 divisors, whose sum is 110388768
- The reverse of 42218448 is 84481224
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | forty-two million two hundred eighteen thousand four hundred forty-eight |
|---|
Notation
| Scientific notation | 4.2218448 × 10^7 |
|---|---|
| Engineering notation | 4.2218448 × 10^6 |
Prime Factorization of 42218448
Prime Factorization 2 × 2 × 2 × 2 × 3 × 83 × 10597
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5277306 | Product of the distinct prime numbers |
The prime factorization of 42218448 is 2 × 2 × 2 × 2 × 3 × 83 × 10597. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42218448)
Multiplication
n×y| n×2 | 84436896 |
|---|---|
| n×3 | 126655344 |
| n×4 | 168873792 |
| n×5 | 211092240 |
Division
n÷y| n÷2 | 21109224 |
|---|---|
| n÷3 | 14072816 |
| n÷3 | 10554612 |
| n÷5 | 8443689.6 |
Exponentiation
ny| n2 | 1782397351528704 |
|---|---|
| n3 | 7.5250049900852E+22 |
| n4 | 3.1769403187365E+30 |
| n5 | 1.3412548964568E+38 |
Nth Root
y√n| 2√n | 6497.5724697767 |
|---|---|
| 3√n | 348.2042663904 |
| 4√n | 80.607521173751 |
| 5√n | 33.50429260135 |
Divisors of 42218448
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 | -42218447 | 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 42218448 can be divided by 40 positive divisors. The sum of these divisors (counting 42218448) is 1, the average is 0.025.
Base conversion 42218448
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100001000011001111010000 |
| 3 | Ternary | 2221102220211020 |
| 4 | Quaternary | 2201003033100 |
| 5 | Quinary | 41301442243 |
| 6 | Senary | 4104515440 |
| 8 | Octal | 241031720 |
| 10 | Decimal | 42218448 |
| 12 | Duodecimal | 1217bb80 |
| 16 | Hexadecimal | 28433d0 |
| 20 | Vigesimal | d3h628 |
| 36 | Base36 | p4vyo |
Cryptographic Hash Functions
| md5 | b32cf43b70f918cc1b67fc3e1bac06a8 |
|---|---|
| sha1 | 5b065ad8ca5247edc86660e1a63f684e6aab005c |
| sha256 | e1b7f4681d921bb16ff52f047117b298725226e90e0ebcb3065326a62c770074 |
| sha512 | dad077343a983622f8a346b32f6af86aa819e61b134813ca1faf19bf5b02cff2d9e08efcdc90a5f43edf56e1cdcc61bfddd18ec56ce91b55f13755effcad7f34 |
| ripemd-160 | 15e12e2e458f29b51c385bc1b8392e3ca4230432 |
42218448 as geometric shapes
Circle
Radius = n| Diameter | 84436896 |
|---|---|
| Circumference | 265266332.16553 |
| Area | 5.5995664253405E+15 |
Sphere
Radius = n| Volume | 3.1520667193438E+23 |
|---|---|
| Surface area | 2.2398265701362E+16 |
| Circumference | 265266332.16553 |
Square
Length = n| Perimeter | 168873792 |
|---|---|
| Area | 1782397351528704 |
| Diagonal | 59705901.743943 |
Cube
Length = n| Surface area | 10694384109172224 |
|---|---|
| Volume | 7.5250049900852E+22 |
| Space diagonal | 73124496.952705 |
Equilateral Triangle
Length = n| Perimeter | 126655344 |
|---|---|
| Area | 7.7180069303098E+14 |
| Altitude | 36562248.476352 |
Triangular Pyramid
Length = n| Surface area | 7.7180069303098E+14 |
|---|---|
| Volume | 8.8683034282531E+21 |
| Height | 19901967.247981 |