3685890 (number)
3685890 is an even 7-digits composite number following 3685889 and preceding 3685891. In scientific notation, it is written as 3.685890 × 10^6. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 906048 positive integers (up to 3685890) that are relatively prime to 3685890.
Interesting facts
- 3685890 has 48 divisors, whose sum is 9592128
- The reverse of 3685890 is 0985863
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 39
- Digital Root 3
Name
Name | three million six hundred eighty-five thousand eight hundred ninety |
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Notation
Scientific notation | 3.685890 × 10^6 |
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Engineering notation | 3.685890 × 10^6 |
Prime Factorization of 3685890
Prime Factorization 2 × 3 × 5 × 13 × 13 × 727
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 283530 | Product of the distinct prime numbers |
The prime factorization of 3685890 is 2 × 3 × 5 × 13 × 13 × 727. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3685890)
Multiplication
n×yn×2 | 7371780 |
---|---|
n×3 | 11057670 |
n×4 | 14743560 |
n×5 | 18429450 |
Division
n÷yn÷2 | 1842945 |
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n÷3 | 1228630 |
n÷3 | 921472.5 |
n÷5 | 737178 |
Exponentiation
nyn2 | 13585785092100 |
---|---|
n3 | 5.007570941312E+19 |
n4 | 1.8457355656873E+26 |
n5 | 6.803178264211E+32 |
Nth Root
y√n2√n | 1919.8671829062 |
---|---|
3√n | 154.47117737175 |
4√n | 43.816289013404 |
5√n | 20.573513885635 |
Divisors of 3685890
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 | -3685889 | 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 3685890 can be divided by 48 positive divisors. The sum of these divisors (counting 3685890) is 1, the average is 0.020833333333333.
Base conversion 3685890
Base | System | Value |
---|---|---|
2 | Binary | 1110000011111000000010 |
3 | Ternary | 20221021002110 |
4 | Quaternary | 32003320002 |
5 | Quinary | 1420422030 |
6 | Senary | 211000150 |
8 | Octal | 16037002 |
10 | Decimal | 3685890 |
12 | Duodecimal | 1299056 |
16 | Hexadecimal | 383e02 |
20 | Vigesimal | 130eea |
36 | Base36 | 2701u |
Cryptographic Hash Functions
md5 | 851d6d96ca36246b48b654972b721e0a |
---|---|
sha1 | 0c6fce0b4a4836da06e23114b362f9abfa8cf963 |
sha256 | 4b3f5b18eca95ac2b4792d666fe5f06ff91f6ff07333d789466b69497cdc4cf8 |
sha512 | 963d4299d10321cf1e895cbd6e32491597cdbe5e236152f58577aa1ed7f93a2b8cfe301f9de6205baa01f2390364867ba2f99c18cec54303b97411393318d279 |
ripemd-160 | e2e6f9d06790181a27f085f22df5dac86216c4c4 |
3685890 as geometric shapes
Circle
Radius = nDiameter | 7371780 |
---|---|
Circumference | 23159129.89188 |
Area | 42681002638591 |
Sphere
Radius = nVolume | 2.0975664108741E+20 |
---|---|
Surface area | 1.7072401055436E+14 |
Circumference | 23159129.89188 |
Square
Length = nPerimeter | 14743560 |
---|---|
Area | 13585785092100 |
Diagonal | 5212635.6274154 |
Cube
Length = nSurface area | 81514710552600 |
---|---|
Volume | 5.007570941312E+19 |
Space diagonal | 6384148.75111 |
Equilateral Triangle
Length = nPerimeter | 11057670 |
---|---|
Area | 5882817510057.3 |
Altitude | 3192074.375555 |
Triangular Pyramid
Length = nSurface area | 5882817510057.3 |
---|---|
Volume | 5.9014789497908E+18 |
Height | 1737545.2091385 |