15683668 (number)
15683668 is an even 8-digits composite number following 15683667 and preceding 15683669. In scientific notation, it is written as 1.5683668 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 5639040 positive integers (up to 15683668) that are relatively prime to 15683668.
Interesting facts
- 15683668 has 48 divisors, whose sum is 36860544
- The reverse of 15683668 is 86638651
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | fifteen million six hundred eighty-three thousand six hundred sixty-eight |
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Notation
Scientific notation | 1.5683668 × 10^7 |
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Engineering notation | 1.5683668 × 10^6 |
Prime Factorization of 15683668
Prime Factorization 2 × 2 × 7 × 13 × 11 × 3917
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7841834 | Product of the distinct prime numbers |
The prime factorization of 15683668 is 2 × 2 × 7 × 13 × 11 × 3917. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15683668)
Multiplication
n×yn×2 | 31367336 |
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n×3 | 47051004 |
n×4 | 62734672 |
n×5 | 78418340 |
Division
n÷yn÷2 | 7841834 |
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n÷3 | 5227889.3333333 |
n÷3 | 3920917 |
n÷5 | 3136733.6 |
Exponentiation
nyn2 | 245977441934224 |
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n3 | 3.8578285347856E+21 |
n4 | 6.0504901940505E+28 |
n5 | 9.4893879440743E+35 |
Nth Root
y√n2√n | 3960.2611025032 |
---|---|
3√n | 250.31250519923 |
4√n | 62.930605451586 |
5√n | 27.484606788868 |
Divisors of 15683668
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 | -15683667 | 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 15683668 can be divided by 48 positive divisors. The sum of these divisors (counting 15683668) is 1, the average is 0.020833333333333.
Base conversion 15683668
Base | System | Value |
---|---|---|
2 | Binary | 111011110101000001010100 |
3 | Ternary | 1002111210221121 |
4 | Quaternary | 323311001110 |
5 | Quinary | 13003334133 |
6 | Senary | 1320053324 |
8 | Octal | 73650124 |
10 | Decimal | 15683668 |
12 | Duodecimal | 5304244 |
16 | Hexadecimal | ef5054 |
20 | Vigesimal | 4i0938 |
36 | Base36 | 9c5lg |
Cryptographic Hash Functions
md5 | 68b88bb3e3c7ab98468fa4ab142aec6f |
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sha1 | 439578ecb9136a374184e5bff60f50009057df79 |
sha256 | 46aecdeea1274fd2bfa026f26631c8af6b9a23eae8876a543a8474972ca04027 |
sha512 | 965291137e3daf48073550ee784977c645e79fc8a6711a901753bfd2d0ea591a5d2074ff48940c0db183e233ad90cc328051efbd10147744375dcecf9ebf11bb |
ripemd-160 | dab2f6af2f4e3c62716a97261526b3d5ead61d51 |
15683668 as geometric shapes
Circle
Radius = nDiameter | 31367336 |
---|---|
Circumference | 98543392.340283 |
Area | 7.7276092452937E+14 |
Sphere
Radius = nVolume | 1.6159634378256E+22 |
---|---|
Surface area | 3.0910436981175E+15 |
Circumference | 98543392.340283 |
Square
Length = nPerimeter | 62734672 |
---|---|
Area | 245977441934224 |
Diagonal | 22180055.993357 |
Cube
Length = nSurface area | 1475864651605344 |
---|---|
Volume | 3.8578285347856E+21 |
Space diagonal | 27164909.825042 |
Equilateral Triangle
Length = nPerimeter | 47051004 |
---|---|
Area | 1.0651135673647E+14 |
Altitude | 13582454.912521 |
Triangular Pyramid
Length = nSurface area | 1.0651135673647E+14 |
---|---|
Volume | 4.5464945293365E+20 |
Height | 7393351.9977856 |