82804968 (number)
82804968 is an even 8-digits composite number following 82804967 and preceding 82804969. In scientific notation, it is written as 8.2804968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 25534080 positive integers (up to 82804968) that are relatively prime to 82804968.
Interesting facts
- 82804968 has 96 divisors, whose sum is 241712640
- The reverse of 82804968 is 86940828
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-two million eight hundred four thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.2804968 × 10^7 |
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Engineering notation | 8.2804968 × 10^6 |
Prime Factorization of 82804968
Prime Factorization 2 × 2 × 2 × 3 × 3 × 31 × 23 × 1613
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 6900414 | Product of the distinct prime numbers |
The prime factorization of 82804968 is 2 × 2 × 2 × 3 × 3 × 31 × 23 × 1613. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82804968)
Multiplication
n×yn×2 | 165609936 |
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n×3 | 248414904 |
n×4 | 331219872 |
n×5 | 414024840 |
Division
n÷yn÷2 | 41402484 |
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n÷3 | 27601656 |
n÷3 | 20701242 |
n÷5 | 16560993.6 |
Exponentiation
nyn2 | 6856662725481024 |
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n3 | 5.6776573757025E+23 |
n4 | 4.7013823731001E+31 |
n5 | 3.8929781696032E+39 |
Nth Root
y√n2√n | 9099.7235122832 |
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3√n | 435.86513518059 |
4√n | 95.392470941281 |
5√n | 38.336395668593 |
Divisors of 82804968
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82804967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82804968 can be divided by 96 positive divisors. The sum of these divisors (counting 82804968) is 1, the average is 0.010416666666667.
Base conversion 82804968
Base | System | Value |
---|---|---|
2 | Binary | 100111011111000000011101000 |
3 | Ternary | 12202210221001200 |
4 | Quaternary | 10323320003220 |
5 | Quinary | 132144224333 |
6 | Senary | 12114444200 |
8 | Octal | 473700350 |
10 | Decimal | 82804968 |
12 | Duodecimal | 23893660 |
16 | Hexadecimal | 4ef80e8 |
20 | Vigesimal | 15hac88 |
36 | Base36 | 1dasq0 |
Cryptographic Hash Functions
md5 | 8e3586e9e4a23169d466ee7987f7d89b |
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sha1 | 5cac6c4648355cd929f5959f12a1952048bde1b4 |
sha256 | 4e99f89cf0fce7b5278409f2fa053bd38dbd3130ff3db575da31ad3e77702a2a |
sha512 | 56d2a19b4d8991f347a0b2e6856ac0c7b6c02f2f7393d16051e2e0b0232ee696c0d8dd8f672362ea9e7616fb22d0170f027c9af652e716ffec516e5f2d0fc939 |
ripemd-160 | 9b75703b57327cec6d7cf53d5202c4bbbea32488 |
82804968 as geometric shapes
Circle
Radius = nDiameter | 165609936 |
---|---|
Circumference | 520278958.29908 |
Area | 2.1540841246514E+16 |
Sphere
Radius = nVolume | 2.3782515601476E+24 |
---|---|
Surface area | 8.6163364986057E+16 |
Circumference | 520278958.29908 |
Square
Length = nPerimeter | 331219872 |
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Area | 6856662725481024 |
Diagonal | 117103908.77747 |
Cube
Length = nSurface area | 41139976352886144 |
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Volume | 5.6776573757025E+23 |
Space diagonal | 143422411.69512 |
Equilateral Triangle
Length = nPerimeter | 248414904 |
---|---|
Area | 2.9690220527242E+15 |
Altitude | 71711205.847558 |
Triangular Pyramid
Length = nSurface area | 2.9690220527242E+15 |
---|---|
Volume | 6.6911833860217E+22 |
Height | 39034636.259157 |