84857688 (number)
84857688 is an even 8-digits composite number following 84857687 and preceding 84857689. In scientific notation, it is written as 8.4857688 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 28175040 positive integers (up to 84857688) that are relatively prime to 84857688.
Interesting facts
- 84857688 has 48 divisors, whose sum is 230724000
- The reverse of 84857688 is 88675848
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-four million eight hundred fifty-seven thousand six hundred eighty-eight |
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Notation
Scientific notation | 8.4857688 × 10^7 |
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Engineering notation | 8.4857688 × 10^6 |
Prime Factorization of 84857688
Prime Factorization 2 × 2 × 2 × 3 × 3 × 271 × 4349
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7071474 | Product of the distinct prime numbers |
The prime factorization of 84857688 is 2 × 2 × 2 × 3 × 3 × 271 × 4349. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84857688)
Multiplication
n×yn×2 | 169715376 |
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n×3 | 254573064 |
n×4 | 339430752 |
n×5 | 424288440 |
Division
n÷yn÷2 | 42428844 |
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n÷3 | 28285896 |
n÷3 | 21214422 |
n÷5 | 16971537.6 |
Exponentiation
nyn2 | 7200827212705344 |
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n3 | 6.1104554895766E+23 |
n4 | 5.1851912547238E+31 |
n5 | 4.4000334171368E+39 |
Nth Root
y√n2√n | 9211.8232722952 |
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3√n | 439.43744911537 |
4√n | 95.978243744586 |
5√n | 38.524608945978 |
Divisors of 84857688
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 | -84857687 | 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 84857688 can be divided by 48 positive divisors. The sum of these divisors (counting 84857688) is 1, the average is 0.020833333333333.
Base conversion 84857688
Base | System | Value |
---|---|---|
2 | Binary | 101000011101101001101011000 |
3 | Ternary | 12220200012212100 |
4 | Quaternary | 11003231031120 |
5 | Quinary | 133210421223 |
6 | Senary | 12230443400 |
8 | Octal | 503551530 |
10 | Decimal | 84857688 |
12 | Duodecimal | 24503560 |
16 | Hexadecimal | 50ed358 |
20 | Vigesimal | 16a7448 |
36 | Base36 | 1eism0 |
Cryptographic Hash Functions
md5 | 0472aea30d6dfc4f8e0a0efd77366c77 |
---|---|
sha1 | 877da73231b07366e052d0ec38e7a37a42989f85 |
sha256 | 98cff6d9db43d8bb29677c0d19d9ef8162a51806b6d002ab3238de8d6a7a6400 |
sha512 | 33c86366bf423d1ccb1e879559c11270e6d391900c7ef33e09436580649fccd0c1354a6be7ad385beb9548a68309a1e5b7097213a9db5d3358ca8735a02e85bd |
ripemd-160 | 758d6bae0c0b9878ac0c0a81f5368bf519e93cdb |
84857688 as geometric shapes
Circle
Radius = nDiameter | 169715376 |
---|---|
Circumference | 533176578.44283 |
Area | 2.2622065871205E+16 |
Sphere
Radius = nVolume | 2.5595416101522E+24 |
---|---|
Surface area | 9.0488263484818E+16 |
Circumference | 533176578.44283 |
Square
Length = nPerimeter | 339430752 |
---|---|
Area | 7200827212705344 |
Diagonal | 120006893.24122 |
Cube
Length = nSurface area | 43204963276232064 |
---|---|
Volume | 6.1104554895766E+23 |
Space diagonal | 146977827.02883 |
Equilateral Triangle
Length = nPerimeter | 254573064 |
---|---|
Area | 3.1180496472326E+15 |
Altitude | 73488913.514414 |
Triangular Pyramid
Length = nSurface area | 3.1180496472326E+15 |
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Volume | 7.201240854697E+22 |
Height | 40002297.747075 |