40778540 (number)
40778540 is an even 8-digits composite number following 40778539 and preceding 40778541. In scientific notation, it is written as 4.0778540 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 14182080 positive integers (up to 40778540) that are relatively prime to 40778540.
Interesting facts
- 40778540 has 48 divisors, whose sum is 97493760
- The reverse of 40778540 is 04587704
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | forty million seven hundred seventy-eight thousand five hundred forty |
---|
Notation
Scientific notation | 4.0778540 × 10^7 |
---|---|
Engineering notation | 4.0778540 × 10^6 |
Prime Factorization of 40778540
Prime Factorization 2 × 2 × 5 × 11 × 23 × 8059
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20389270 | Product of the distinct prime numbers |
The prime factorization of 40778540 is 2 × 2 × 5 × 11 × 23 × 8059. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40778540)
Multiplication
n×yn×2 | 81557080 |
---|---|
n×3 | 122335620 |
n×4 | 163114160 |
n×5 | 203892700 |
Division
n÷yn÷2 | 20389270 |
---|---|
n÷3 | 13592846.666667 |
n÷3 | 10194635 |
n÷5 | 8155708 |
Exponentiation
nyn2 | 1662889324531600 |
---|---|
n3 | 6.7810198835985E+22 |
n4 | 2.7652009056412E+30 |
n5 | 1.1276085573872E+38 |
Nth Root
y√n2√n | 6385.807701458 |
---|---|
3√n | 344.19975553476 |
4√n | 79.911248904381 |
5√n | 33.272569011982 |
Divisors of 40778540
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40778539 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40778540 can be divided by 48 positive divisors. The sum of these divisors (counting 40778540) is 1, the average is 0.020833333333333.
Base conversion 40778540
Base | System | Value |
---|---|---|
2 | Binary | 10011011100011101100101100 |
3 | Ternary | 2211201202122022 |
4 | Quaternary | 2123203230230 |
5 | Quinary | 40414403130 |
6 | Senary | 4014005312 |
8 | Octal | 233435454 |
10 | Decimal | 40778540 |
12 | Duodecimal | 117a6838 |
16 | Hexadecimal | 26e3b2c |
20 | Vigesimal | ceh670 |
36 | Base36 | oa0x8 |
Cryptographic Hash Functions
md5 | 263b821249cefaf9f1702cecd6aafae5 |
---|---|
sha1 | 97506c2b5b8402a141c1cd39e6c5a592483aa36e |
sha256 | 5cd81a3b48970e4f8c5cca9d6a1f9b648d62c4b4c118fd61a4f5d8e82f6efd45 |
sha512 | b5b44422bc647c28e24d68edf4ee4f7d08f2880568429165a688d6e50f2a1b14e6694dc86064b482b216ede0a861079d6d8deaeb1e2b95892bb18a8d2eac1719 |
ripemd-160 | c1f56c0a8a8d7402634b378e37864c2a2a424b48 |
40778540 as geometric shapes
Circle
Radius = nDiameter | 81557080 |
---|---|
Circumference | 256219123.37624 |
Area | 5.2241208856814E+15 |
Sphere
Radius = nVolume | 2.8404269666879E+23 |
---|---|
Surface area | 2.0896483542725E+16 |
Circumference | 256219123.37624 |
Square
Length = nPerimeter | 163114160 |
---|---|
Area | 1662889324531600 |
Diagonal | 57669564.321774 |
Cube
Length = nSurface area | 9977335947189600 |
---|---|
Volume | 6.7810198835985E+22 |
Space diagonal | 70630503.13848 |
Equilateral Triangle
Length = nPerimeter | 122335620 |
---|---|
Area | 7.2005219936316E+14 |
Altitude | 35315251.56924 |
Triangular Pyramid
Length = nSurface area | 7.2005219936316E+14 |
---|---|
Volume | 7.9915085717555E+21 |
Height | 19223188.107258 |