82663888 (number)
82663888 is an even 8-digits composite number following 82663887 and preceding 82663889. In scientific notation, it is written as 8.2663888 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 39591552 positive integers (up to 82663888) that are relatively prime to 82663888.
Interesting facts
- 82663888 has 40 divisors, whose sum is 167051808
- The reverse of 82663888 is 88836628
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | eighty-two million six hundred sixty-three thousand eight hundred eighty-eight |
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Notation
Scientific notation | 8.2663888 × 10^7 |
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Engineering notation | 8.2663888 × 10^6 |
Prime Factorization of 82663888
Prime Factorization 2 × 2 × 2 × 2 × 43 × 53 × 2267
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10332986 | Product of the distinct prime numbers |
The prime factorization of 82663888 is 2 × 2 × 2 × 2 × 43 × 53 × 2267. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82663888)
Multiplication
n×yn×2 | 165327776 |
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n×3 | 247991664 |
n×4 | 330655552 |
n×5 | 413319440 |
Division
n÷yn÷2 | 41331944 |
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n÷3 | 27554629.333333 |
n÷3 | 20665972 |
n÷5 | 16532777.6 |
Exponentiation
nyn2 | 6833318379276544 |
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n3 | 5.6486866517286E+23 |
n4 | 4.6694240072559E+31 |
n5 | 3.8599274316031E+39 |
Nth Root
y√n2√n | 9091.968323746 |
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3√n | 435.61745757398 |
4√n | 95.351813426625 |
5√n | 38.323323534099 |
Divisors of 82663888
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82663887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82663888 can be divided by 40 positive divisors. The sum of these divisors (counting 82663888) is 1, the average is 0.025.
Base conversion 82663888
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101100111010000 |
3 | Ternary | 12202112202112111 |
4 | Quaternary | 10323111213100 |
5 | Quinary | 132130221023 |
6 | Senary | 12111435104 |
8 | Octal | 473254720 |
10 | Decimal | 82663888 |
12 | Duodecimal | 23825a94 |
16 | Hexadecimal | 4ed59d0 |
20 | Vigesimal | 15gcje8 |
36 | Base36 | 1d7rv4 |
Cryptographic Hash Functions
md5 | 253c21c2307e15e97dcd924aa949604e |
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sha1 | 7260896d72160c67e639c0c2dce079692ef2c057 |
sha256 | 410055e2cd00b02c382dc943d4514006ce0f7c90d26fa158b92afe0a7e64d1c2 |
sha512 | f2497ed351f03c647543fb7f66e928b4bf3408e194004c778b26b98d4bbfe296fdc90ef938eaf319d035331c492dffbdf875bd924cc8a6b62c824a5c0f22a285 |
ripemd-160 | 9424e0b0e4e01a4324a630d96cd8ac77dea60b46 |
82663888 as geometric shapes
Circle
Radius = nDiameter | 165327776 |
---|---|
Circumference | 519392526.51594 |
Area | 2.1467502819975E+16 |
Sphere
Radius = nVolume | 2.3661163316668E+24 |
---|---|
Surface area | 8.5870011279901E+16 |
Circumference | 519392526.51594 |
Square
Length = nPerimeter | 330655552 |
---|---|
Area | 6833318379276544 |
Diagonal | 116904391.52809 |
Cube
Length = nSurface area | 40999910275659264 |
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Volume | 5.6486866517286E+23 |
Space diagonal | 143178053.96718 |
Equilateral Triangle
Length = nPerimeter | 247991664 |
---|---|
Area | 2.9589136543003E+15 |
Altitude | 71589026.983592 |
Triangular Pyramid
Length = nSurface area | 2.9589136543003E+15 |
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Volume | 6.657041060392E+22 |
Height | 38968130.509364 |