40391792 (number)
40391792 is an even 8-digits composite number following 40391791 and preceding 40391793. In scientific notation, it is written as 4.0391792 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 16906176 positive integers (up to 40391792) that are relatively prime to 40391792.
Interesting facts
- 40391792 has 40 divisors, whose sum is 91529856
- The reverse of 40391792 is 29719304
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
| Name | forty million three hundred ninety-one thousand seven hundred ninety-two |
|---|
Notation
| Scientific notation | 4.0391792 × 10^7 |
|---|---|
| Engineering notation | 4.0391792 × 10^6 |
Prime Factorization of 40391792
Prime Factorization 2 × 2 × 2 × 2 × 7 × 43 × 8387
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5048974 | Product of the distinct prime numbers |
The prime factorization of 40391792 is 2 × 2 × 2 × 2 × 7 × 43 × 8387. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40391792)
Multiplication
n×y| n×2 | 80783584 |
|---|---|
| n×3 | 121175376 |
| n×4 | 161567168 |
| n×5 | 201958960 |
Division
n÷y| n÷2 | 20195896 |
|---|---|
| n÷3 | 13463930.666667 |
| n÷3 | 10097948 |
| n÷5 | 8078358.4 |
Exponentiation
ny| n2 | 1631496860971264 |
|---|---|
| n3 | 6.5899081857004E+22 |
| n4 | 2.6617820073591E+30 |
| n5 | 1.0751414519059E+38 |
Nth Root
y√n| 2√n | 6355.4537210179 |
|---|---|
| 3√n | 343.10815494116 |
| 4√n | 79.721099597396 |
| 5√n | 33.209216100684 |
Divisors of 40391792
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 | -40391791 | 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 40391792 can be divided by 40 positive divisors. The sum of these divisors (counting 40391792) is 1, the average is 0.025.
Base conversion 40391792
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011010000101010001110000 |
| 3 | Ternary | 2211000010010022 |
| 4 | Quaternary | 2122011101300 |
| 5 | Quinary | 40320014132 |
| 6 | Senary | 4001423012 |
| 8 | Octal | 232052160 |
| 10 | Decimal | 40391792 |
| 12 | Duodecimal | 1163aa68 |
| 16 | Hexadecimal | 2685470 |
| 20 | Vigesimal | cc8j9c |
| 36 | Base36 | o1qi8 |
Cryptographic Hash Functions
| md5 | 34ba0bb897cb31f3db23648214a4d8d3 |
|---|---|
| sha1 | 9b085a0034dfa04c783b3eeaedb3643d10f0dc09 |
| sha256 | 1ca2232e297e0b21b2ef26b56b9c65ead3f052f2fcfa81981f8ecdedc2ba8ec7 |
| sha512 | c187ef7dc4b7997c2286aa5734b2604f71cddbf65152dabf380a06957940e8e47f254f4dcd08bd291690a37407f88e4d2bcf212b4c6ea1166d8909c126663ae6 |
| ripemd-160 | 268de9ac89071b6fe1d4906cba99eb47919af988 |
40391792 as geometric shapes
Circle
Radius = n| Diameter | 80783584 |
|---|---|
| Circumference | 253789114.02505 |
| Area | 5.1254985527821E+15 |
Sphere
Radius = n| Volume | 2.7603742858704E+23 |
|---|---|
| Surface area | 2.0501994211129E+16 |
| Circumference | 253789114.02505 |
Square
Length = n| Perimeter | 161567168 |
|---|---|
| Area | 1631496860971264 |
| Diagonal | 57122620.054953 |
Cube
Length = n| Surface area | 9788981165827584 |
|---|---|
| Volume | 6.5899081857004E+22 |
| Space diagonal | 69960635.952754 |
Equilateral Triangle
Length = n| Perimeter | 121175376 |
|---|---|
| Area | 7.0645886389784E+14 |
| Altitude | 34980317.976377 |
Triangular Pyramid
Length = n| Surface area | 7.0645886389784E+14 |
|---|---|
| Volume | 7.7662812758425E+21 |
| Height | 19040873.351651 |