82663784 (number)
82663784 is an even 8-digits composite number following 82663783 and preceding 82663785. In scientific notation, it is written as 8.2663784 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 48 positive divisors. There are 34836480 positive integers (up to 82663784) that are relatively prime to 82663784.
Interesting facts
- 82663784 has 48 divisors, whose sum is 183308580
- The reverse of 82663784 is 48736628
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty-two million six hundred sixty-three thousand seven hundred eighty-four |
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Notation
Scientific notation | 8.2663784 × 10^7 |
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Engineering notation | 8.2663784 × 10^6 |
Prime Factorization of 82663784
Prime Factorization 2 × 2 × 2 × 7 × 61 × 7 × 3457
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2952278 | Product of the distinct prime numbers |
The prime factorization of 82663784 is 2 × 2 × 2 × 7 × 61 × 7 × 3457. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82663784)
Multiplication
n×yn×2 | 165327568 |
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n×3 | 247991352 |
n×4 | 330655136 |
n×5 | 413318920 |
Division
n÷yn÷2 | 41331892 |
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n÷3 | 27554594.666667 |
n÷3 | 20665946 |
n÷5 | 16532756.8 |
Exponentiation
nyn2 | 6833301185198656 |
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n3 | 5.6486653318021E+23 |
n4 | 4.6694005087637E+31 |
n5 | 3.8599031506594E+39 |
Nth Root
y√n2√n | 9091.9626044106 |
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3√n | 435.61727488948 |
4√n | 95.35178343592 |
5√n | 38.323313891127 |
Divisors of 82663784
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 | -82663783 | 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 82663784 can be divided by 48 positive divisors. The sum of these divisors (counting 82663784) is 1, the average is 0.020833333333333.
Base conversion 82663784
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101100101101000 |
3 | Ternary | 12202112202101122 |
4 | Quaternary | 10323111211220 |
5 | Quinary | 132130220114 |
6 | Senary | 12111434412 |
8 | Octal | 473254550 |
10 | Decimal | 82663784 |
12 | Duodecimal | 23825a08 |
16 | Hexadecimal | 4ed5968 |
20 | Vigesimal | 15gcj94 |
36 | Base36 | 1d7rs8 |
Cryptographic Hash Functions
md5 | 0f92616104398a21af6f1e27da09e6be |
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sha1 | 14d2d8f44d64f8f3d925fc1312942b690ab1f1b2 |
sha256 | af343f4f1b225784288654fd43684bb6b21bae29aad7446dbc116b6bb1bac418 |
sha512 | 0cb5e5e3608b78beed1c783841e09c09d61cddfbf1ea6fde282dbd89d45edd8e9af70a72109a75dec5c5dc3455a6f4561742e7b02d5f87369faf6cb9d9345f21 |
ripemd-160 | 9bece63cba10bc7bfc771986feb4c00fb349e52e |
82663784 as geometric shapes
Circle
Radius = nDiameter | 165327568 |
---|---|
Circumference | 519391873.06467 |
Area | 2.1467448803187E+16 |
Sphere
Radius = nVolume | 2.3661074011969E+24 |
---|---|
Surface area | 8.5869795212746E+16 |
Circumference | 519391873.06467 |
Square
Length = nPerimeter | 330655136 |
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Area | 6833301185198656 |
Diagonal | 116904244.44988 |
Cube
Length = nSurface area | 40999807111191936 |
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Volume | 5.6486653318021E+23 |
Space diagonal | 143177873.8339 |
Equilateral Triangle
Length = nPerimeter | 247991352 |
---|---|
Area | 2.9589062090462E+15 |
Altitude | 71588936.91695 |
Triangular Pyramid
Length = nSurface area | 2.9589062090462E+15 |
---|---|
Volume | 6.6570159346177E+22 |
Height | 38968081.483293 |