42185328 (number)
42185328 is an even 8-digits composite number following 42185327 and preceding 42185329. In scientific notation, it is written as 4.2185328 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 13681152 positive integers (up to 42185328) that are relatively prime to 42185328.
Interesting facts
- 42185328 has 40 divisors, whose sum is 111928848
- The reverse of 42185328 is 82358124
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | forty-two million one hundred eighty-five thousand three hundred twenty-eight |
|---|
Notation
| Scientific notation | 4.2185328 × 10^7 |
|---|---|
| Engineering notation | 4.2185328 × 10^6 |
Prime Factorization of 42185328
Prime Factorization 2 × 2 × 2 × 2 × 37 × 3 × 23753
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5273166 | Product of the distinct prime numbers |
The prime factorization of 42185328 is 2 × 2 × 2 × 2 × 37 × 3 × 23753. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42185328)
Multiplication
n×y| n×2 | 84370656 |
|---|---|
| n×3 | 126555984 |
| n×4 | 168741312 |
| n×5 | 210926640 |
Division
n÷y| n÷2 | 21092664 |
|---|---|
| n÷3 | 14061776 |
| n÷3 | 10546332 |
| n÷5 | 8437065.6 |
Exponentiation
ny| n2 | 1779601898467584 |
|---|---|
| n3 | 7.5073089796278E+22 |
| n4 | 3.1669829170294E+30 |
| n5 | 1.3360021312528E+38 |
Nth Root
y√n| 2√n | 6495.0233255932 |
|---|---|
| 3√n | 348.11318817787 |
| 4√n | 80.591707548564 |
| 5√n | 33.499034186626 |
Divisors of 42185328
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 | -42185327 | 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 42185328 can be divided by 40 positive divisors. The sum of these divisors (counting 42185328) is 1, the average is 0.025.
Base conversion 42185328
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100000111011001001110000 |
| 3 | Ternary | 2221101020101120 |
| 4 | Quaternary | 2200323021300 |
| 5 | Quinary | 41244412303 |
| 6 | Senary | 4104102240 |
| 8 | Octal | 240731160 |
| 10 | Decimal | 42185328 |
| 12 | Duodecimal | 12164980 |
| 16 | Hexadecimal | 283b270 |
| 20 | Vigesimal | d3d368 |
| 36 | Base36 | p46eo |
Cryptographic Hash Functions
| md5 | 07a104ae2b19a70a7b5f03cf635f8473 |
|---|---|
| sha1 | 40ca2e66cddf19fefa682cfa1f61e8e5faddbfbe |
| sha256 | 9fba5640bc5d654b86b36b80f50a98062bbdaa2f2a93040cc644bb74e67384a9 |
| sha512 | 11334eb2f7c84f29ab3cd6bcc789e612da33a1b0b905fbc8114e3d97f26aba2776602e08c80e0184248d6eecaa1c468e3b23ea059291d7a023c6066c55026369 |
| ripemd-160 | 1d022538c699f4e5a2cd615d4cd8810b8ac7f225 |
42185328 as geometric shapes
Circle
Radius = n| Diameter | 84370656 |
|---|---|
| Circumference | 265058233.06815 |
| Area | 5.5907842505402E+15 |
Sphere
Radius = n| Volume | 3.144654231817E+23 |
|---|---|
| Surface area | 2.2363137002161E+16 |
| Circumference | 265058233.06815 |
Square
Length = n| Perimeter | 168741312 |
|---|---|
| Area | 1779601898467584 |
| Diagonal | 59659062.990757 |
Cube
Length = n| Surface area | 10677611390805504 |
|---|---|
| Volume | 7.5073089796278E+22 |
| Space diagonal | 73067131.429958 |
Equilateral Triangle
Length = n| Perimeter | 126555984 |
|---|---|
| Area | 7.7059022634797E+14 |
| Altitude | 36533565.714979 |
Triangular Pyramid
Length = n| Surface area | 7.7059022634797E+14 |
|---|---|
| Volume | 8.8474484799291E+21 |
| Height | 19886354.330252 |