47893820 (number)
47893820 is an even 8-digits composite number following 47893819 and preceding 47893821. In scientific notation, it is written as 4.7893820 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 16912896 positive integers (up to 47893820) that are relatively prime to 47893820.
Interesting facts
- 47893820 has 48 divisors, whose sum is 113037120
- The reverse of 47893820 is 02839874
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | forty-seven million eight hundred ninety-three thousand eight hundred twenty |
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Notation
Scientific notation | 4.7893820 × 10^7 |
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Engineering notation | 4.7893820 × 10^6 |
Prime Factorization of 47893820
Prime Factorization 2 × 2 × 5 × 13 × 23 × 8009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23946910 | Product of the distinct prime numbers |
The prime factorization of 47893820 is 2 × 2 × 5 × 13 × 23 × 8009. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47893820)
Multiplication
n×yn×2 | 95787640 |
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n×3 | 143681460 |
n×4 | 191575280 |
n×5 | 239469100 |
Division
n÷yn÷2 | 23946910 |
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n÷3 | 15964606.666667 |
n÷3 | 11973455 |
n÷5 | 9578764 |
Exponentiation
nyn2 | 2293817994192400 |
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n3 | 1.0985970612661E+23 |
n4 | 5.2616009904808E+30 |
n5 | 2.5199817074991E+38 |
Nth Root
y√n2√n | 6920.536106401 |
---|---|
3√n | 363.15594591716 |
4√n | 83.189759624614 |
5√n | 34.360216810141 |
Divisors of 47893820
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 | -47893819 | 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 47893820 can be divided by 48 positive divisors. The sum of these divisors (counting 47893820) is 1, the average is 0.020833333333333.
Base conversion 47893820
Base | System | Value |
---|---|---|
2 | Binary | 10110110101100110100111100 |
3 | Ternary | 10100010020222012 |
4 | Quaternary | 2312230310330 |
5 | Quinary | 44230100240 |
6 | Senary | 4430310352 |
8 | Octal | 266546474 |
10 | Decimal | 47893820 |
12 | Duodecimal | 140583b8 |
16 | Hexadecimal | 2dacd3c |
20 | Vigesimal | ej6eb0 |
36 | Base36 | sij3w |
Cryptographic Hash Functions
md5 | 9cb4ebe5b5a0c223cc70f8b9a3333e84 |
---|---|
sha1 | 5f37d6f1609a0c6328ea03dc73db5787e2676249 |
sha256 | 05243ec2add2750cb9822aaf1cb1333224152eb50cb151653db28ca13bdae23e |
sha512 | 9cb151a23bade0935aeb6b9096e6b17531508b3886681814771f390663cdff3671bab6e1bc91aca9d6bd3ae95f3f3b9bd1be9ed605bce27fc06c1921fbdc984b |
ripemd-160 | 7c7ed6b78ad1e0b0e85c5de3ca022993364c04d1 |
47893820 as geometric shapes
Circle
Radius = nDiameter | 95787640 |
---|---|
Circumference | 300925746.1287 |
Area | 7.2062417592269E+15 |
Sphere
Radius = nVolume | 4.6017926092386E+23 |
---|---|
Surface area | 2.8824967036908E+16 |
Circumference | 300925746.1287 |
Square
Length = nPerimeter | 191575280 |
---|---|
Area | 2293817994192400 |
Diagonal | 67732089.797856 |
Cube
Length = nSurface area | 13762907965154400 |
---|---|
Volume | 1.0985970612661E+23 |
Space diagonal | 82954529.608558 |
Equilateral Triangle
Length = nPerimeter | 143681460 |
---|---|
Area | 9.9325232731424E+14 |
Altitude | 41477264.804279 |
Triangular Pyramid
Length = nSurface area | 9.9325232731424E+14 |
---|---|
Volume | 1.2947090530215E+22 |
Height | 22577363.265952 |