82290864 (number)
82290864 is an even 8-digits composite number following 82290863 and preceding 82290865. In scientific notation, it is written as 8.2290864 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 25616640 positive integers (up to 82290864) that are relatively prime to 82290864.
Interesting facts
- 82290864 has 40 divisors, whose sum is 166797360
- The reverse of 82290864 is 46809228
- Previous prime number is 93
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-two million two hundred ninety thousand eight hundred sixty-four |
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Notation
Scientific notation | 8.2290864 × 10^7 |
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Engineering notation | 8.2290864 × 10^6 |
Prime Factorization of 82290864
Prime Factorization 2 × 2 × 2 × 2 × 29 × 93 × 1907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10286358 | Product of the distinct prime numbers |
The prime factorization of 82290864 is 2 × 2 × 2 × 2 × 29 × 93 × 1907. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82290864)
Multiplication
n×yn×2 | 164581728 |
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n×3 | 246872592 |
n×4 | 329163456 |
n×5 | 411454320 |
Division
n÷yn÷2 | 41145432 |
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n÷3 | 27430288 |
n÷3 | 20572716 |
n÷5 | 16458172.8 |
Exponentiation
nyn2 | 6771786297866496 |
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n3 | 5.572561452748E+23 |
n4 | 4.5857089663972E+31 |
n5 | 3.7736195289738E+39 |
Nth Root
y√n2√n | 9071.4311990997 |
---|---|
3√n | 434.96122259699 |
4√n | 95.244061227458 |
5√n | 38.288673837589 |
Divisors of 82290864
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 | -82290863 | 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 82290864 can be divided by 40 positive divisors. The sum of these divisors (counting 82290864) is 1, the average is 0.025.
Base conversion 82290864
Base | System | Value |
---|---|---|
2 | Binary | 100111001111010100010110000 |
3 | Ternary | 12201211210211210 |
4 | Quaternary | 10321322202300 |
5 | Quinary | 132031301424 |
6 | Senary | 12055440120 |
8 | Octal | 471724260 |
10 | Decimal | 82290864 |
12 | Duodecimal | 23686040 |
16 | Hexadecimal | 4e7a8b0 |
20 | Vigesimal | 15e6734 |
36 | Base36 | 1czs1c |
Cryptographic Hash Functions
md5 | 1aa76e95bfc59a81fb82843e789c7be0 |
---|---|
sha1 | 035caec38175ecc744727c7818b019e27aeea44e |
sha256 | 21384f3704e1ec6e641727773761ddc516eee7551cb3192106a048483fc6ddca |
sha512 | 83f71e4ca46af142c6f588059c83cee8a012ba16d56a3df06c8609ab69b51a5aeeaa1bed41b69cd29da34e4e586db8d01bb93bca8d33613b8710d68666ae7559 |
ripemd-160 | 57024fad144a67a63cc1b621080f94700804ab5f |
82290864 as geometric shapes
Circle
Radius = nDiameter | 164581728 |
---|---|
Circumference | 517048747.59991 |
Area | 2.1274194085057E+16 |
Sphere
Radius = nVolume | 2.3342290828841E+24 |
---|---|
Surface area | 8.509677634023E+16 |
Circumference | 517048747.59991 |
Square
Length = nPerimeter | 329163456 |
---|---|
Area | 6771786297866496 |
Diagonal | 116376855.9282 |
Cube
Length = nSurface area | 40630717787198976 |
---|---|
Volume | 5.572561452748E+23 |
Space diagonal | 142531957.44674 |
Equilateral Triangle
Length = nPerimeter | 246872592 |
---|---|
Area | 2.9322694814759E+15 |
Altitude | 71265978.72337 |
Triangular Pyramid
Length = nSurface area | 2.9322694814759E+15 |
---|---|
Volume | 6.5673266530281E+22 |
Height | 38792285.3094 |