82488480 (number)
82488480 is an even 8-digits composite number following 82488479 and preceding 82488481. In scientific notation, it is written as 8.2488480 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 21996800 positive integers (up to 82488480) that are relatively prime to 82488480.
Interesting facts
- 82488480 has 48 divisors, whose sum is 259840224
- The reverse of 82488480 is 08488428
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-two million four hundred eighty-eight thousand four hundred eighty |
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Notation
Scientific notation | 8.2488480 × 10^7 |
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Engineering notation | 8.2488480 × 10^6 |
Prime Factorization of 82488480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 171851
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5155530 | Product of the distinct prime numbers |
The prime factorization of 82488480 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 171851. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82488480)
Multiplication
n×yn×2 | 164976960 |
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n×3 | 247465440 |
n×4 | 329953920 |
n×5 | 412442400 |
Division
n÷yn÷2 | 41244240 |
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n÷3 | 27496160 |
n÷3 | 20622120 |
n÷5 | 16497696 |
Exponentiation
nyn2 | 6804349332710400 |
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n3 | 5.612804338443E+23 |
n4 | 4.6299169841556E+31 |
n5 | 3.8191481454918E+39 |
Nth Root
y√n2√n | 9082.3168850244 |
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3√n | 435.30912101139 |
4√n | 95.301190365202 |
5√n | 38.307045735811 |
Divisors of 82488480
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 | -82488479 | 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 82488480 can be divided by 48 positive divisors. The sum of these divisors (counting 82488480) is 1, the average is 0.020833333333333.
Base conversion 82488480
Base | System | Value |
---|---|---|
2 | Binary | 100111010101010110010100000 |
3 | Ternary | 12202012211220220 |
4 | Quaternary | 10322222302200 |
5 | Quinary | 132104112410 |
6 | Senary | 12104003040 |
8 | Octal | 472526240 |
10 | Decimal | 82488480 |
12 | Duodecimal | 23760480 |
16 | Hexadecimal | 4eaaca0 |
20 | Vigesimal | 15fb140 |
36 | Base36 | 1d40io |
Cryptographic Hash Functions
md5 | 68d1e907d56577b1f744a01b229be63d |
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sha1 | 17662c10edc046b90f2c6bd4f9d2c5851a394758 |
sha256 | 36891eb23d751f81b68df5629fc4249a063e3bb01aeea755cf74f9b0b556eb89 |
sha512 | 4f8385b88bbd1fa0d6c6163cb03c392e0a5895df9feeac06811ff48ce5f5d2698d547ca7ff1f5d617f69d3d56ea810060145fb171dd125236dacb2cf61db5266 |
ripemd-160 | d6a898c5d5bce0e705b178bdb874317eea601143 |
82488480 as geometric shapes
Circle
Radius = nDiameter | 164976960 |
---|---|
Circumference | 518290405.54758 |
Area | 2.1376493876102E+16 |
Sphere
Radius = nVolume | 2.3510859834252E+24 |
---|---|
Surface area | 8.5505975504406E+16 |
Circumference | 518290405.54758 |
Square
Length = nPerimeter | 329953920 |
---|---|
Area | 6804349332710400 |
Diagonal | 116656327.15554 |
Cube
Length = nSurface area | 40826095996262400 |
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Volume | 5.612804338443E+23 |
Space diagonal | 142874238.39913 |
Equilateral Triangle
Length = nPerimeter | 247465440 |
---|---|
Area | 2.9463696891754E+15 |
Altitude | 71437119.199565 |
Triangular Pyramid
Length = nSurface area | 2.9463696891754E+15 |
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Volume | 6.6147533486438E+22 |
Height | 38885442.385181 |