40478928 (number)
40478928 is an even 8-digits composite number following 40478927 and preceding 40478929. In scientific notation, it is written as 4.0478928 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 11565312 positive integers (up to 40478928) that are relatively prime to 40478928.
Interesting facts
- 40478928 has 40 divisors, whose sum is 119510208
- The reverse of 40478928 is 82987404
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty million four hundred seventy-eight thousand nine hundred twenty-eight |
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Notation
Scientific notation | 4.0478928 × 10^7 |
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Engineering notation | 4.0478928 × 10^6 |
Prime Factorization of 40478928
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 120473
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5059866 | Product of the distinct prime numbers |
The prime factorization of 40478928 is 2 × 2 × 2 × 2 × 3 × 7 × 120473. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40478928)
Multiplication
n×yn×2 | 80957856 |
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n×3 | 121436784 |
n×4 | 161915712 |
n×5 | 202394640 |
Division
n÷yn÷2 | 20239464 |
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n÷3 | 13492976 |
n÷3 | 10119732 |
n÷5 | 8095785.6 |
Exponentiation
nyn2 | 1638543612029184 |
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n3 | 6.6326488896189E+22 |
n4 | 2.6848251685216E+30 |
n5 | 1.0867884468918E+38 |
Nth Root
y√n2√n | 6362.3052425988 |
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3√n | 343.35470337549 |
4√n | 79.764059842756 |
5√n | 33.223532001641 |
Divisors of 40478928
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 | -40478927 | 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 40478928 can be divided by 40 positive divisors. The sum of these divisors (counting 40478928) is 1, the average is 0.025.
Base conversion 40478928
Base | System | Value |
---|---|---|
2 | Binary | 10011010011010100011010000 |
3 | Ternary | 2211011112122120 |
4 | Quaternary | 2122122203100 |
5 | Quinary | 40330311203 |
6 | Senary | 4003334240 |
8 | Octal | 232324320 |
10 | Decimal | 40478928 |
12 | Duodecimal | 11681380 |
16 | Hexadecimal | 269a8d0 |
20 | Vigesimal | ccjh68 |
36 | Base36 | o3lqo |
Cryptographic Hash Functions
md5 | b77a5e7d754588c77013ad2e4e117fff |
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sha1 | d1b01272da604a54a63804c9c8f40fe29574d924 |
sha256 | edf50fc088a7a89462d7f2dafc0ed38cfb21cee442de2816652b663207af5eb5 |
sha512 | eac23246928cf1ed6e248f40e200372ac0cdf009f13e115e6de5e9f47ea37a5ee9beaa39feb5241d93eeb0853ed35d11b2e545838751e2a2d44fa6b24ee8ef35 |
ripemd-160 | 7f551d638bb5bcccf5247498002a1db6a31d7d32 |
40478928 as geometric shapes
Circle
Radius = nDiameter | 80957856 |
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Circumference | 254336605.65998 |
Area | 5.1476365741374E+15 |
Sphere
Radius = nVolume | 2.7782774700623E+23 |
---|---|
Surface area | 2.0590546296549E+16 |
Circumference | 254336605.65998 |
Square
Length = nPerimeter | 161915712 |
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Area | 1638543612029184 |
Diagonal | 57245848.967924 |
Cube
Length = nSurface area | 9831261672175104 |
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Volume | 6.6326488896189E+22 |
Space diagonal | 70111559.931922 |
Equilateral Triangle
Length = nPerimeter | 121436784 |
---|---|
Area | 7.0951019661299E+14 |
Altitude | 35055779.965961 |
Triangular Pyramid
Length = nSurface area | 7.0951019661299E+14 |
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Volume | 7.8166516784649E+21 |
Height | 19081949.655975 |