8540994 (number)
8540994 is an even 7-digits composite number following 8540993 and preceding 8540995. In scientific notation, it is written as 8.540994 × 10^6. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 2086560 positive integers (up to 8540994) that are relatively prime to 8540994.
Interesting facts
- 8540994 has 64 divisors, whose sum is 17740800
- The reverse of 8540994 is 4990458
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 39
- Digital Root 3
Name
Name | eight million five hundred forty thousand nine hundred ninety-four |
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Notation
Scientific notation | 8.540994 × 10^6 |
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Engineering notation | 8.540994 × 10^6 |
Prime Factorization of 8540994
Prime Factorization 2 × 21 × 7 × 19 × 11 × 139
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8540994 | Product of the distinct prime numbers |
The prime factorization of 8540994 is 2 × 21 × 7 × 19 × 11 × 139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8540994)
Multiplication
n×yn×2 | 17081988 |
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n×3 | 25622982 |
n×4 | 34163976 |
n×5 | 42704970 |
Division
n÷yn÷2 | 4270497 |
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n÷3 | 2846998 |
n÷3 | 2135248.5 |
n÷5 | 1708198.8 |
Exponentiation
nyn2 | 72948578508036 |
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n3 | 6.2305337134566E+20 |
n4 | 5.3214951063431E+27 |
n5 | 4.5450857774306E+34 |
Nth Root
y√n2√n | 2922.4979041909 |
---|---|
3√n | 204.41031411017 |
4√n | 54.060132299051 |
5√n | 24.33894130428 |
Divisors of 8540994
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8540993 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8540994 can be divided by 64 positive divisors. The sum of these divisors (counting 8540994) is 1, the average is 0.015625.
Base conversion 8540994
Base | System | Value |
---|---|---|
2 | Binary | 100000100101001101000010 |
3 | Ternary | 121001221001010 |
4 | Quaternary | 200211031002 |
5 | Quinary | 4141302434 |
6 | Senary | 503021350 |
8 | Octal | 40451502 |
10 | Decimal | 8540994 |
12 | Duodecimal | 2a3a856 |
16 | Hexadecimal | 825342 |
20 | Vigesimal | 2d7c9e |
36 | Base36 | 5329u |
Cryptographic Hash Functions
md5 | 1b42d0539b77fae901e27c453a1e9eaa |
---|---|
sha1 | 2659e3635b9f054d76f25e9569ddad5bbe292d47 |
sha256 | fb057eb4b76513477aa1e5eb5d62647e546a2aa9f162ced2eb14f857b0ad9a09 |
sha512 | c8ae260fa13ae24df15576b4e1a1d709a6fa38cc6b5b945f19e8de8310175d8d485aadc5b4f34627da5df64086a2a1ea3170e87b25cd3524d764dd7e73bb4f33 |
ripemd-160 | 6fd4bd993da50a292b88a792f70d8c012e098873 |
8540994 as geometric shapes
Circle
Radius = nDiameter | 17081988 |
---|---|
Circumference | 53664648.009509 |
Area | 2.2917471833066E+14 |
Sphere
Radius = nVolume | 2.6098398589519E+21 |
---|---|
Surface area | 9.1669887332266E+14 |
Circumference | 53664648.009509 |
Square
Length = nPerimeter | 34163976 |
---|---|
Area | 72948578508036 |
Diagonal | 12078789.550947 |
Cube
Length = nSurface area | 437691471048216 |
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Volume | 6.2305337134566E+20 |
Space diagonal | 14793435.555141 |
Equilateral Triangle
Length = nPerimeter | 25622982 |
---|---|
Area | 31587661078961 |
Altitude | 7396717.7775705 |
Triangular Pyramid
Length = nSurface area | 31587661078961 |
---|---|
Volume | 7.342754398661E+19 |
Height | 4026263.1836491 |