405496728 (number)
405496728 is an even 9-digits composite number following 405496727 and preceding 405496729. In scientific notation, it is written as 4.05496728 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 192 positive divisors. There are 106064640 positive integers (up to 405496728) that are relatively prime to 405496728.
Interesting facts
- 405496728 has 192 divisors, whose sum is 1362816000
- The reverse of 405496728 is 827694504
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred five million four hundred ninety-six thousand seven hundred twenty-eight |
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Notation
Scientific notation | 4.05496728 × 10^8 |
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Engineering notation | 4.05496728 × 10^6 |
Prime Factorization of 405496728
Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 13 × 311 × 199
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 33791394 | Product of the distinct prime numbers |
The prime factorization of 405496728 is 2 × 2 × 2 × 3 × 3 × 7 × 13 × 311 × 199. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 405496728)
Multiplication
n×yn×2 | 810993456 |
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n×3 | 1216490184 |
n×4 | 1621986912 |
n×5 | 2027483640 |
Division
n÷yn÷2 | 202748364 |
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n÷3 | 135165576 |
n÷3 | 101374182 |
n÷5 | 81099345.6 |
Exponentiation
nyn2 | 164427596418705984 |
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n3 | 6.667485234069E+25 |
n4 | 2.7036434464033E+34 |
n5 | 1.0963185711952E+43 |
Nth Root
y√n2√n | 20136.94932208 |
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3√n | 740.16597689198 |
4√n | 141.90471916776 |
5√n | 52.674142078572 |
Divisors of 405496728
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -405496727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 405496728 can be divided by 192 positive divisors. The sum of these divisors (counting 405496728) is 1, the average is 0.0052083333333333.
Base conversion 405496728
Base | System | Value |
---|---|---|
2 | Binary | 11000001010110110001110011000 |
3 | Ternary | 1001021000100221100 |
4 | Quaternary | 120022312032120 |
5 | Quinary | 1312301343403 |
6 | Senary | 104123111400 |
8 | Octal | 3012661630 |
10 | Decimal | 405496728 |
12 | Duodecimal | b3972560 |
16 | Hexadecimal | 182b6398 |
20 | Vigesimal | 66e71g8 |
36 | Base36 | 6pf7a0 |
Cryptographic Hash Functions
md5 | d6dcfa81ba4278bafc65d0b7366efb7d |
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sha1 | 97f196cbc4a95dcdace80b6839b0859475ceb33b |
sha256 | bb8ff2234e6f19ccaab6fcf7a6a82088af3748f527687e4246bd1da8c9740a86 |
sha512 | f9e301d3aa77a59fbaf10aecafce75f23b72d38126ae973135f11e721e765c14dcc985b4e0d76641c749255933fb2b6f51a2dc67f0a5367b0972c1ccae89fe24 |
ripemd-160 | 8c2fd4198bbe112139e206c29fcc4cc21438e1b2 |
405496728 as geometric shapes
Circle
Radius = nDiameter | 810993456 |
---|---|
Circumference | 2547811083.479 |
Area | 5.1656452895643E+17 |
Sphere
Radius = nVolume | 2.7928696839026E+26 |
---|---|
Surface area | 2.0662581158257E+18 |
Circumference | 2547811083.479 |
Square
Length = nPerimeter | 1621986912 |
---|---|
Area | 164427596418705984 |
Diagonal | 573458972.23551 |
Cube
Length = nSurface area | 986565578512235904 |
---|---|
Volume | 6.667485234069E+25 |
Space diagonal | 702340935.19894 |
Equilateral Triangle
Length = nPerimeter | 1216490184 |
---|---|
Area | 7.1199237790907E+16 |
Altitude | 351170467.59947 |
Triangular Pyramid
Length = nSurface area | 7.1199237790907E+16 |
---|---|
Volume | 7.8577067041189E+24 |
Height | 191152990.74517 |