31193046 (number)
31193046 is an even 8-digits composite number following 31193045 and preceding 31193047. In scientific notation, it is written as 3.1193046 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 9953280 positive integers (up to 31193046) that are relatively prime to 31193046.
Interesting facts
- 31193046 has 64 divisors, whose sum is 72354240
- The reverse of 31193046 is 64039113
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty-one million one hundred ninety-three thousand forty-six |
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Notation
Scientific notation | 3.1193046 × 10^7 |
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Engineering notation | 3.1193046 × 10^6 |
Prime Factorization of 31193046
Prime Factorization 2 × 3 × 41 × 9 × 73 × 193
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31193046 | Product of the distinct prime numbers |
The prime factorization of 31193046 is 2 × 3 × 41 × 9 × 73 × 193. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31193046)
Multiplication
n×yn×2 | 62386092 |
---|---|
n×3 | 93579138 |
n×4 | 124772184 |
n×5 | 155965230 |
Division
n÷yn÷2 | 15596523 |
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n÷3 | 10397682 |
n÷3 | 7798261.5 |
n÷5 | 6238609.2 |
Exponentiation
nyn2 | 973006118758116 |
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n3 | 3.0351024620703E+22 |
n4 | 9.4674090714073E+29 |
n5 | 2.9531732666523E+37 |
Nth Root
y√n2√n | 5585.073499964 |
---|---|
3√n | 314.7887926576 |
4√n | 74.733349315844 |
5√n | 31.536359457387 |
Divisors of 31193046
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31193045 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31193046 can be divided by 64 positive divisors. The sum of these divisors (counting 31193046) is 1, the average is 0.015625.
Base conversion 31193046
Base | System | Value |
---|---|---|
2 | Binary | 1110110111111011111010110 |
3 | Ternary | 2011200202211000 |
4 | Quaternary | 1312333133112 |
5 | Quinary | 30441134141 |
6 | Senary | 3032324130 |
8 | Octal | 166773726 |
10 | Decimal | 31193046 |
12 | Duodecimal | a543646 |
16 | Hexadecimal | 1dbf7d6 |
20 | Vigesimal | 9ej2c6 |
36 | Base36 | ikkpi |
Cryptographic Hash Functions
md5 | 7d5fb36dab98611fe1d7e631ea950f8f |
---|---|
sha1 | 341fe9c95201abfae8fade25813126c11921e484 |
sha256 | c2c4bc6cd024a1cce2bad2eda5217527e2b03a1d4a2433f9fa709de75fdf0f70 |
sha512 | 3f6dff2f904cc72d3a9c575acf95234b9ce8c3b605798753029a358975c1ead01599d6fb6a24c04d95b26742ef85eb2e631c0524c184bb28daf8409e80ec04f3 |
ripemd-160 | 2fc0be30fb86697d0434a23868c985c4862ee881 |
31193046 as geometric shapes
Circle
Radius = nDiameter | 62386092 |
---|---|
Circumference | 195991688.31338 |
Area | 3.0567888745884E+15 |
Sphere
Radius = nVolume | 1.2713407463643E+23 |
---|---|
Surface area | 1.2227155498354E+16 |
Circumference | 195991688.31338 |
Square
Length = nPerimeter | 124772184 |
---|---|
Area | 973006118758116 |
Diagonal | 44113628.704928 |
Cube
Length = nSurface area | 5838036712548696 |
---|---|
Volume | 3.0351024620703E+22 |
Space diagonal | 54027940.514833 |
Equilateral Triangle
Length = nPerimeter | 93579138 |
---|---|
Area | 4.2132400844111E+14 |
Altitude | 27013970.257417 |
Triangular Pyramid
Length = nSurface area | 4.2132400844111E+14 |
---|---|
Volume | 3.5769025542099E+21 |
Height | 14704542.901643 |