82764144 (number)
82764144 is an even 8-digits composite number following 82764143 and preceding 82764145. In scientific notation, it is written as 8.2764144 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 26635392 positive integers (up to 82764144) that are relatively prime to 82764144.
Interesting facts
- 82764144 has 40 divisors, whose sum is 184326000
- The reverse of 82764144 is 44146728
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million seven hundred sixty-four thousand one hundred forty-four |
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Notation
Scientific notation | 8.2764144 × 10^7 |
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Engineering notation | 8.2764144 × 10^6 |
Prime Factorization of 82764144
Prime Factorization 2 × 2 × 2 × 2 × 9 × 29 × 19819
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10345518 | Product of the distinct prime numbers |
The prime factorization of 82764144 is 2 × 2 × 2 × 2 × 9 × 29 × 19819. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82764144)
Multiplication
n×yn×2 | 165528288 |
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n×3 | 248292432 |
n×4 | 331056576 |
n×5 | 413820720 |
Division
n÷yn÷2 | 41382072 |
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n÷3 | 27588048 |
n÷3 | 20691036 |
n÷5 | 16552828.8 |
Exponentiation
nyn2 | 6849903532052736 |
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n3 | 5.6692640231292E+23 |
n4 | 4.6921178398429E+31 |
n5 | 3.8833911656172E+39 |
Nth Root
y√n2√n | 9097.4800906625 |
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3√n | 435.79349421629 |
4√n | 95.380711313465 |
5√n | 38.332614847752 |
Divisors of 82764144
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 | -82764143 | 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 82764144 can be divided by 40 positive divisors. The sum of these divisors (counting 82764144) is 1, the average is 0.025.
Base conversion 82764144
Base | System | Value |
---|---|---|
2 | Binary | 100111011101110000101110000 |
3 | Ternary | 12202201212001200 |
4 | Quaternary | 10323232011300 |
5 | Quinary | 132141423034 |
6 | Senary | 12113531200 |
8 | Octal | 473560560 |
10 | Decimal | 82764144 |
12 | Duodecimal | 23873b00 |
16 | Hexadecimal | 4eee170 |
20 | Vigesimal | 15h5a74 |
36 | Base36 | 1d9x80 |
Cryptographic Hash Functions
md5 | 91e86a1b947abd479b1aa6343e19b780 |
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sha1 | 7eaaebf01d894e660ab28b137b7bd8a7049ec96c |
sha256 | 69e456010cc21f6932c54254411846c08be3b7c445b063b073ddc194f4e1c1ca |
sha512 | 42ec3e086f1d7b4cc322e968068289b07064b8367526f92eb51384fad49ba490901821969e93ff8840f31f70cb7b5c46dfa6c906e6f5b03fc4b49674191a310d |
ripemd-160 | cec626faa3669ed4e604ab2b6a4b84f7185cdf6e |
82764144 as geometric shapes
Circle
Radius = nDiameter | 165528288 |
---|---|
Circumference | 520022453.5421 |
Area | 2.1519606614096E+16 |
Sphere
Radius = nVolume | 2.3747357608432E+24 |
---|---|
Surface area | 8.6078426456383E+16 |
Circumference | 520022453.5421 |
Square
Length = nPerimeter | 331056576 |
---|---|
Area | 6849903532052736 |
Diagonal | 117046174.923 |
Cube
Length = nSurface area | 41099421192316416 |
---|---|
Volume | 5.6692640231292E+23 |
Space diagonal | 143351702.45295 |
Equilateral Triangle
Length = nPerimeter | 248292432 |
---|---|
Area | 2.9660952361152E+15 |
Altitude | 71675851.226473 |
Triangular Pyramid
Length = nSurface area | 2.9660952361152E+15 |
---|---|
Volume | 6.6812917251527E+22 |
Height | 39015391.641 |