82661484 (number)
82661484 is an even 8-digits composite number following 82661483 and preceding 82661485. In scientific notation, it is written as 8.2661484 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 26435136 positive integers (up to 82661484) that are relatively prime to 82661484.
Interesting facts
- 82661484 has 48 divisors, whose sum is 200793600
- The reverse of 82661484 is 48416628
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-two million six hundred sixty-one thousand four hundred eighty-four |
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Notation
Scientific notation | 8.2661484 × 10^7 |
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Engineering notation | 8.2661484 × 10^6 |
Prime Factorization of 82661484
Prime Factorization 2 × 2 × 3 × 29 × 179 × 1327
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41330742 | Product of the distinct prime numbers |
The prime factorization of 82661484 is 2 × 2 × 3 × 29 × 179 × 1327. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82661484)
Multiplication
n×yn×2 | 165322968 |
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n×3 | 247984452 |
n×4 | 330645936 |
n×5 | 413307420 |
Division
n÷yn÷2 | 41330742 |
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n÷3 | 27553828 |
n÷3 | 20665371 |
n÷5 | 16532296.8 |
Exponentiation
nyn2 | 6832920937082256 |
---|---|
n3 | 5.6481938471389E+23 |
n4 | 4.6688808532417E+31 |
n5 | 3.8593661994815E+39 |
Nth Root
y√n2√n | 9091.8361181887 |
---|---|
3√n | 435.6132347122 |
4√n | 95.3511201727 |
5√n | 38.323100630619 |
Divisors of 82661484
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 | -82661483 | 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 82661484 can be divided by 48 positive divisors. The sum of these divisors (counting 82661484) is 1, the average is 0.020833333333333.
Base conversion 82661484
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101000001101100 |
3 | Ternary | 12202112122020110 |
4 | Quaternary | 10323111001230 |
5 | Quinary | 132130131414 |
6 | Senary | 12111420020 |
8 | Octal | 473250154 |
10 | Decimal | 82661484 |
12 | Duodecimal | 23824610 |
16 | Hexadecimal | 4ed506c |
20 | Vigesimal | 15gcde4 |
36 | Base36 | 1d7q0c |
Cryptographic Hash Functions
md5 | f3fd7bf9dbfb1b94260203897c76955c |
---|---|
sha1 | 51d77c61b44585c6a1ff28877c615efa68971af7 |
sha256 | 3bc1661e8676534873bebcc465d8a4f45f84469ba2c24dbddbd54d68291f6ef5 |
sha512 | bb8310835bb95310db5b1e977cbac1adfea8a5285dd061b3f915b18010dd3357705d48485d73d0e9c172762be666dc2fcfca32bf952be567c52f8e7a44dcb993 |
ripemd-160 | 1c2e00cd0efc26c2dce666a3e1d4b4bffb3acd40 |
82661484 as geometric shapes
Circle
Radius = nDiameter | 165322968 |
---|---|
Circumference | 519377421.73846 |
Area | 2.1466254218498E+16 |
Sphere
Radius = nVolume | 2.365909906163E+24 |
---|---|
Surface area | 8.586501687399E+16 |
Circumference | 519377421.73846 |
Square
Length = nPerimeter | 330645936 |
---|---|
Area | 6832920937082256 |
Diagonal | 116900991.75869 |
Cube
Length = nSurface area | 40997525622493536 |
---|---|
Volume | 5.6481938471389E+23 |
Space diagonal | 143173890.11704 |
Equilateral Triangle
Length = nPerimeter | 247984452 |
---|---|
Area | 2.9587415567819E+15 |
Altitude | 71586945.058521 |
Triangular Pyramid
Length = nSurface area | 2.9587415567819E+15 |
---|---|
Volume | 6.6564602846134E+22 |
Height | 38966997.252896 |