40809744 (number)
40809744 is an even 8-digits composite number following 40809743 and preceding 40809745. In scientific notation, it is written as 4.0809744 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 50 positive divisors. There are 13602816 positive integers (up to 40809744) that are relatively prime to 40809744.
Interesting facts
- 40809744 has 50 divisors, whose sum is 118118990
- The reverse of 40809744 is 44790804
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty million eight hundred nine thousand seven hundred forty-four |
---|
Notation
Scientific notation | 4.0809744 × 10^7 |
---|---|
Engineering notation | 4.0809744 × 10^6 |
Prime Factorization of 40809744
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 31489
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 188934 | Product of the distinct prime numbers |
The prime factorization of 40809744 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 31489. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40809744)
Multiplication
n×yn×2 | 81619488 |
---|---|
n×3 | 122429232 |
n×4 | 163238976 |
n×5 | 204048720 |
Division
n÷yn÷2 | 20404872 |
---|---|
n÷3 | 13603248 |
n÷3 | 10202436 |
n÷5 | 8161948.8 |
Exponentiation
nyn2 | 1665435205345536 |
---|---|
n3 | 6.7965984378739E+22 |
n4 | 2.7736744232043E+30 |
n5 | 1.1319294315032E+38 |
Nth Root
y√n2√n | 6388.2504647204 |
---|---|
3√n | 344.2875277698 |
4√n | 79.92653166953 |
5√n | 33.277659530686 |
Divisors of 40809744
50 divisors
τ | Total Divisors | 50 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40809743 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.02 | 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 | 50 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40809744 can be divided by 50 positive divisors. The sum of these divisors (counting 40809744) is 1, the average is 0.02.
Base conversion 40809744
Base | System | Value |
---|---|---|
2 | Binary | 10011011101011010100010000 |
3 | Ternary | 2211210100110000 |
4 | Quaternary | 2123223110100 |
5 | Quinary | 40421402434 |
6 | Senary | 4014410000 |
8 | Octal | 233532420 |
10 | Decimal | 40809744 |
12 | Duodecimal | 11800900 |
16 | Hexadecimal | 26eb510 |
20 | Vigesimal | cf1474 |
36 | Base36 | oap00 |
Cryptographic Hash Functions
md5 | ff11079dd0c4684f7fe65109c79c6679 |
---|---|
sha1 | ecde788da0ff0faf2a4ec63515b08db14f82a555 |
sha256 | b2f05d42777388e99dd24d67e9a7716f96f313494a45a3314128e3749c571016 |
sha512 | e097d58a5a66c8b187f7b39a9965a20bf277837d8b2d8b1990cb975697d5ea3701cbe8e1c4e88c6de42f8ab98efb6cda1c9f31f0e5d2a0f332d34c3f46926fa7 |
ripemd-160 | fdd55b56978ce18a72c868db0b492cdaf4d0b8a8 |
40809744 as geometric shapes
Circle
Radius = nDiameter | 81619488 |
---|---|
Circumference | 256415183.89056 |
Area | 5.2321190061433E+15 |
Sphere
Radius = nVolume | 2.8469524962433E+23 |
---|---|
Surface area | 2.0928476024573E+16 |
Circumference | 256415183.89056 |
Square
Length = nPerimeter | 163238976 |
---|---|
Area | 1665435205345536 |
Diagonal | 57713693.441774 |
Cube
Length = nSurface area | 9992611232073216 |
---|---|
Volume | 6.7965984378739E+22 |
Space diagonal | 70684550.051879 |
Equilateral Triangle
Length = nPerimeter | 122429232 |
---|---|
Area | 7.2115459809309E+14 |
Altitude | 35342275.02594 |
Triangular Pyramid
Length = nSurface area | 7.2115459809309E+14 |
---|---|
Volume | 8.0098680740375E+21 |
Height | 19237897.813925 |