82743648 (number)
82743648 is an even 8-digits composite number following 82743647 and preceding 82743649. In scientific notation, it is written as 8.2743648 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25459200 positive integers (up to 82743648) that are relatively prime to 82743648.
Interesting facts
- 82743648 has 48 divisors, whose sum is 233913456
- The reverse of 82743648 is 84634728
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-two million seven hundred forty-three thousand six hundred forty-eight |
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Notation
Scientific notation | 8.2743648 × 10^7 |
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Engineering notation | 8.2743648 × 10^6 |
Prime Factorization of 82743648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 66301
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5171478 | Product of the distinct prime numbers |
The prime factorization of 82743648 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 66301. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82743648)
Multiplication
n×yn×2 | 165487296 |
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n×3 | 248230944 |
n×4 | 330974592 |
n×5 | 413718240 |
Division
n÷yn÷2 | 41371824 |
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n÷3 | 27581216 |
n÷3 | 20685912 |
n÷5 | 16548729.6 |
Exponentiation
nyn2 | 6846511284347904 |
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n3 | 5.6650531974011E+23 |
n4 | 4.6874716766703E+31 |
n5 | 3.8785850642438E+39 |
Nth Root
y√n2√n | 9096.3535551341 |
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3√n | 435.75751744162 |
4√n | 95.374805662366 |
5√n | 38.330716095289 |
Divisors of 82743648
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 | -82743647 | 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 82743648 can be divided by 48 positive divisors. The sum of these divisors (counting 82743648) is 1, the average is 0.020833333333333.
Base conversion 82743648
Base | System | Value |
---|---|---|
2 | Binary | 100111011101001000101100000 |
3 | Ternary | 12202200210221120 |
4 | Quaternary | 10323221011200 |
5 | Quinary | 132140244043 |
6 | Senary | 12113252240 |
8 | Octal | 473510540 |
10 | Decimal | 82743648 |
12 | Duodecimal | 23864080 |
16 | Hexadecimal | 4ee9160 |
20 | Vigesimal | 15h2j28 |
36 | Base36 | 1d9heo |
Cryptographic Hash Functions
md5 | 6b846c09677abfc56968b127b70bad83 |
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sha1 | d2ac5616247bfc79e558fa331a65f76bc40b9f44 |
sha256 | 2f1586ba11f49d742ae7d00d76ff4e7c323f5769357d578fe4bcf7f562b3faa5 |
sha512 | 9517f268c9aafae2fe89a80e62a84faef2582b39002e1a2ee5fd9592925d3ebbedd9822d1978e88932a2d3cc3d9d8a5f473230670b3eecddead0f85838ebf7b3 |
ripemd-160 | 858bfc8d1ccfe8a41bc0517c7a04ccfc60ab092c |
82743648 as geometric shapes
Circle
Radius = nDiameter | 165487296 |
---|---|
Circumference | 519893673.37604 |
Area | 2.1508949553627E+16 |
Sphere
Radius = nVolume | 2.3729719342868E+24 |
---|---|
Surface area | 8.6035798214508E+16 |
Circumference | 519893673.37604 |
Square
Length = nPerimeter | 330974592 |
---|---|
Area | 6846511284347904 |
Diagonal | 117017189.20183 |
Cube
Length = nSurface area | 41079067706087424 |
---|---|
Volume | 5.6650531974011E+23 |
Space diagonal | 143316202.33959 |
Equilateral Triangle
Length = nPerimeter | 248230944 |
---|---|
Area | 2.9646263497711E+15 |
Altitude | 71658101.169797 |
Triangular Pyramid
Length = nSurface area | 2.9646263497711E+15 |
---|---|
Volume | 6.6763292194414E+22 |
Height | 39005729.733942 |