40385936 (number)
40385936 is an even 8-digits composite number following 40385935 and preceding 40385937. In scientific notation, it is written as 4.0385936 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 19595520 positive integers (up to 40385936) that are relatively prime to 40385936.
Interesting facts
- 40385936 has 40 divisors, whose sum is 80601984
- The reverse of 40385936 is 63958304
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
| Name | forty million three hundred eighty-five thousand nine hundred thirty-six |
|---|
Notation
| Scientific notation | 4.0385936 × 10^7 |
|---|---|
| Engineering notation | 4.0385936 × 10^6 |
Prime Factorization of 40385936
Prime Factorization 2 × 2 × 2 × 2 × 73 × 71 × 487
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5048242 | Product of the distinct prime numbers |
The prime factorization of 40385936 is 2 × 2 × 2 × 2 × 73 × 71 × 487. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40385936)
Multiplication
n×y| n×2 | 80771872 |
|---|---|
| n×3 | 121157808 |
| n×4 | 161543744 |
| n×5 | 201929680 |
Division
n÷y| n÷2 | 20192968 |
|---|---|
| n÷3 | 13461978.666667 |
| n÷3 | 10096484 |
| n÷5 | 8077187.2 |
Exponentiation
ny| n2 | 1631023826596096 |
|---|---|
| n3 | 6.5870423875385E+22 |
| n4 | 2.6602387229242E+30 |
| n5 | 1.0743623080874E+38 |
Nth Root
y√n| 2√n | 6354.9929976358 |
|---|---|
| 3√n | 343.09157287201 |
| 4√n | 79.718209950022 |
| 5√n | 33.208253110736 |
Divisors of 40385936
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 | -40385935 | 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 40385936 can be divided by 40 positive divisors. The sum of these divisors (counting 40385936) is 1, the average is 0.025.
Base conversion 40385936
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011010000011110110010000 |
| 3 | Ternary | 2210222211002102 |
| 4 | Quaternary | 2122003312100 |
| 5 | Quinary | 40314322221 |
| 6 | Senary | 4001335532 |
| 8 | Octal | 232036620 |
| 10 | Decimal | 40385936 |
| 12 | Duodecimal | 116375a8 |
| 16 | Hexadecimal | 2683d90 |
| 20 | Vigesimal | cc84gg |
| 36 | Base36 | o1lzk |
Cryptographic Hash Functions
| md5 | aa633d6959238c9599d369155b7ceb96 |
|---|---|
| sha1 | 8b0b9f01a1b56e46b34e6d4aa8de85364bbea3a0 |
| sha256 | 20b08cbd1e6d6638dc66f617bffe2e15d45d3fe7b1e2331624175b2f11488f88 |
| sha512 | 69c68691720ccbc70e36e31d50696447da970ceeea13de94d75c88d4e4a3c84b6c76d3c5a8d8915b3aeabcb4e4598d20c1060f50bd670e297edf398ff75bdf38 |
| ripemd-160 | 9c24c726fd68f8e1876f5a38090543b52051c962 |
40385936 as geometric shapes
Circle
Radius = n| Diameter | 80771872 |
|---|---|
| Circumference | 253752319.6919 |
| Area | 5.1240124714642E+15 |
Sphere
Radius = n| Volume | 2.7591738631434E+23 |
|---|---|
| Surface area | 2.0496049885857E+16 |
| Circumference | 253752319.6919 |
Square
Length = n| Perimeter | 161543744 |
|---|---|
| Area | 1631023826596096 |
| Diagonal | 57114338.420332 |
Cube
Length = n| Surface area | 9786142959576576 |
|---|---|
| Volume | 6.5870423875385E+22 |
| Space diagonal | 69950493.063225 |
Equilateral Triangle
Length = n| Perimeter | 121157808 |
|---|---|
| Area | 7.0625403400496E+14 |
| Altitude | 34975246.531612 |
Triangular Pyramid
Length = n| Surface area | 7.0625403400496E+14 |
|---|---|
| Volume | 7.7629039003195E+21 |
| Height | 19038112.806777 |