40806828 (number)
40806828 is an even 8-digits composite number following 40806827 and preceding 40806829. In scientific notation, it is written as 4.0806828 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12700800 positive integers (up to 40806828) that are relatively prime to 40806828.
Interesting facts
- 40806828 has 48 divisors, whose sum is 77409024
- The reverse of 40806828 is 82860804
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty million eight hundred six thousand eight hundred twenty-eight |
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Notation
Scientific notation | 4.0806828 × 10^7 |
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Engineering notation | 4.0806828 × 10^6 |
Prime Factorization of 40806828
Prime Factorization 2 × 2 × 87 × 27 × 43 × 101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20403414 | Product of the distinct prime numbers |
The prime factorization of 40806828 is 2 × 2 × 87 × 27 × 43 × 101. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40806828)
Multiplication
n×yn×2 | 81613656 |
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n×3 | 122420484 |
n×4 | 163227312 |
n×5 | 204034140 |
Division
n÷yn÷2 | 20403414 |
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n÷3 | 13602276 |
n÷3 | 10201707 |
n÷5 | 8161365.6 |
Exponentiation
nyn2 | 1665197211421584 |
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n3 | 6.795141619256E+22 |
n4 | 2.7728817529262E+30 |
n5 | 1.13152508756E+38 |
Nth Root
y√n2√n | 6388.022229141 |
---|---|
3√n | 344.27932738883 |
4√n | 79.925103873195 |
5√n | 33.277183955888 |
Divisors of 40806828
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 | -40806827 | 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 40806828 can be divided by 48 positive divisors. The sum of these divisors (counting 40806828) is 1, the average is 0.020833333333333.
Base conversion 40806828
Base | System | Value |
---|---|---|
2 | Binary | 10011011101010100110101100 |
3 | Ternary | 2211210012110000 |
4 | Quaternary | 2123222212230 |
5 | Quinary | 40421304303 |
6 | Senary | 4014344300 |
8 | Octal | 233524654 |
10 | Decimal | 40806828 |
12 | Duodecimal | 117bb090 |
16 | Hexadecimal | 26ea9ac |
20 | Vigesimal | cf0h18 |
36 | Base36 | oamr0 |
Cryptographic Hash Functions
md5 | 6d702e30dccfda2114c9d11ae17b2a44 |
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sha1 | 25d1f984471259247697e0f5c3dbdcb0e027580b |
sha256 | fdcdce81a35762dd7b2fcc36164f0a5f472023adbeb4800d27a48e780d3e240b |
sha512 | 19b5dfad0d62f1eb72cc2b4ae49ce5a7f237f403151d6377ded2b40775b7ff6c59a1740db4ff21acfcf45bf6cc7d8c23e6582a43025a1f6324c917957df55a66 |
ripemd-160 | 01c83df6042dbc762602894fcbb9a3bee77d32e0 |
40806828 as geometric shapes
Circle
Radius = nDiameter | 81613656 |
---|---|
Circumference | 256396862.1222 |
Area | 5.2313713261803E+15 |
Sphere
Radius = nVolume | 2.8463422654876E+23 |
---|---|
Surface area | 2.0925485304721E+16 |
Circumference | 256396862.1222 |
Square
Length = nPerimeter | 163227312 |
---|---|
Area | 1665197211421584 |
Diagonal | 57709569.595026 |
Cube
Length = nSurface area | 9991183268529504 |
---|---|
Volume | 6.795141619256E+22 |
Space diagonal | 70679499.391724 |
Equilateral Triangle
Length = nPerimeter | 122420484 |
---|---|
Area | 7.2105154370105E+14 |
Altitude | 35339749.695862 |
Triangular Pyramid
Length = nSurface area | 7.2105154370105E+14 |
---|---|
Volume | 8.0081511968315E+21 |
Height | 19236523.198342 |