40806688 (number)
40806688 is an even 8-digits composite number following 40806687 and preceding 40806689. In scientific notation, it is written as 4.0806688 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 18708480 positive integers (up to 40806688) that are relatively prime to 40806688.
Interesting facts
- 40806688 has 48 divisors, whose sum is 87095736
- The reverse of 40806688 is 88660804
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty million eight hundred six thousand six hundred eighty-eight |
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Notation
Scientific notation | 4.0806688 × 10^7 |
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Engineering notation | 4.0806688 × 10^6 |
Prime Factorization of 40806688
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 233 × 421
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2550418 | Product of the distinct prime numbers |
The prime factorization of 40806688 is 2 × 2 × 2 × 2 × 2 × 13 × 233 × 421. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40806688)
Multiplication
n×yn×2 | 81613376 |
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n×3 | 122420064 |
n×4 | 163226752 |
n×5 | 204033440 |
Division
n÷yn÷2 | 20403344 |
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n÷3 | 13602229.333333 |
n÷3 | 10201672 |
n÷5 | 8161337.6 |
Exponentiation
nyn2 | 1665185785529344 |
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n3 | 6.7950716812131E+22 |
n4 | 2.772843700329E+30 |
n5 | 1.1315056775209E+38 |
Nth Root
y√n2√n | 6388.0112711234 |
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3√n | 344.27893367073 |
4√n | 79.925035321377 |
5√n | 33.277161122395 |
Divisors of 40806688
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 | -40806687 | 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 40806688 can be divided by 48 positive divisors. The sum of these divisors (counting 40806688) is 1, the average is 0.020833333333333.
Base conversion 40806688
Base | System | Value |
---|---|---|
2 | Binary | 10011011101010100100100000 |
3 | Ternary | 2211210012020211 |
4 | Quaternary | 2123222210200 |
5 | Quinary | 40421303223 |
6 | Senary | 4014343504 |
8 | Octal | 233524440 |
10 | Decimal | 40806688 |
12 | Duodecimal | 117bab94 |
16 | Hexadecimal | 26ea920 |
20 | Vigesimal | cf0ge8 |
36 | Base36 | oamn4 |
Cryptographic Hash Functions
md5 | e162f6221a5e877334b2266de3e6067f |
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sha1 | e31fda3812ae80847966f50c19544c3a42075d2e |
sha256 | cd9bbb9989e764ea5c17c108ba6768ab6e76ca0c44b95f93838d1e55d53f71f8 |
sha512 | 5b783a0a49c4d2c84e473d668f429c2d3ac4fce092683a68b11e615524338ee2af23703b6d52b97c05ad67917d6723cf4d245dbd54938a82ab50936bc611f38f |
ripemd-160 | 2552252ba6835b970c3037dc3ca984e5be1c27b5 |
40806688 as geometric shapes
Circle
Radius = nDiameter | 81613376 |
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Circumference | 256395982.47626 |
Area | 5.2313354306811E+15 |
Sphere
Radius = nVolume | 2.8463129699087E+23 |
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Surface area | 2.0925341722725E+16 |
Circumference | 256395982.47626 |
Square
Length = nPerimeter | 163226752 |
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Area | 1665185785529344 |
Diagonal | 57709371.605127 |
Cube
Length = nSurface area | 9991114713176064 |
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Volume | 6.7950716812131E+22 |
Space diagonal | 70679256.904611 |
Equilateral Triangle
Length = nPerimeter | 122420064 |
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Area | 7.2104659614458E+14 |
Altitude | 35339628.452306 |
Triangular Pyramid
Length = nSurface area | 7.2104659614458E+14 |
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Volume | 8.0080687740574E+21 |
Height | 19236457.201709 |