40806984 (number)
40806984 is an even 8-digits composite number following 40806983 and preceding 40806985. In scientific notation, it is written as 4.0806984 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 12752640 positive integers (up to 40806984) that are relatively prime to 40806984.
Interesting facts
- 40806984 has 64 divisors, whose sum is 108504000
- The reverse of 40806984 is 48960804
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million eight hundred six thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.0806984 × 10^7 |
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Engineering notation | 4.0806984 × 10^6 |
Prime Factorization of 40806984
Prime Factorization 2 × 2 × 2 × 3 × 19 × 109 × 821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10201746 | Product of the distinct prime numbers |
The prime factorization of 40806984 is 2 × 2 × 2 × 3 × 19 × 109 × 821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40806984)
Multiplication
n×yn×2 | 81613968 |
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n×3 | 122420952 |
n×4 | 163227936 |
n×5 | 204034920 |
Division
n÷yn÷2 | 20403492 |
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n÷3 | 13602328 |
n÷3 | 10201746 |
n÷5 | 8161396.8 |
Exponentiation
nyn2 | 1665209943176256 |
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n3 | 6.7952195507834E+22 |
n4 | 2.7729241548531E+30 |
n5 | 1.131546716203E+38 |
Nth Root
y√n2√n | 6388.0344394814 |
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3√n | 344.27976610223 |
4√n | 79.925180259299 |
5√n | 33.27720939885 |
Divisors of 40806984
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 | -40806983 | 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 40806984 can be divided by 64 positive divisors. The sum of these divisors (counting 40806984) is 1, the average is 0.015625.
Base conversion 40806984
Base | System | Value |
---|---|---|
2 | Binary | 10011011101010101001001000 |
3 | Ternary | 2211210012122210 |
4 | Quaternary | 2123222221020 |
5 | Quinary | 40421310414 |
6 | Senary | 4014345120 |
8 | Octal | 233525110 |
10 | Decimal | 40806984 |
12 | Duodecimal | 117bb1a0 |
16 | Hexadecimal | 26eaa48 |
20 | Vigesimal | cf0h94 |
36 | Base36 | oamvc |
Cryptographic Hash Functions
md5 | 8dbc1b266efba1be9889f4600abcc07b |
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sha1 | 98c2dea075ffbf436b0da6425c213260fb1ced2e |
sha256 | 200d8aaf5b419849f7020aa945179c5934b08356bbe8a66a808de7cffecf0963 |
sha512 | 7bd1fddf8633252e202d3199ba6b34b4533a5b001c23bd1cc5d31b336bbad657d7872d454ae4b4394e5e96fb7aa970f36576cf4e2d35743bb3b79f22dca83761 |
ripemd-160 | 3f1409e545e9014de3fa437fb828bc529f30907a |
40806984 as geometric shapes
Circle
Radius = nDiameter | 81613968 |
---|---|
Circumference | 256397842.29911 |
Area | 5.2314113241672E+15 |
Sphere
Radius = nVolume | 2.8463749093695E+23 |
---|---|
Surface area | 2.0925645296669E+16 |
Circumference | 256397842.29911 |
Square
Length = nPerimeter | 163227936 |
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Area | 1665209943176256 |
Diagonal | 57709790.212342 |
Cube
Length = nSurface area | 9991259659057536 |
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Volume | 6.7952195507834E+22 |
Space diagonal | 70679769.59165 |
Equilateral Triangle
Length = nPerimeter | 122420952 |
---|---|
Area | 7.2105705671254E+14 |
Altitude | 35339884.795825 |
Triangular Pyramid
Length = nSurface area | 7.2105705671254E+14 |
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Volume | 8.0082430400173E+21 |
Height | 19236596.737447 |