85547468 (number)
85547468 is an even 8-digits composite number following 85547467 and preceding 85547469. In scientific notation, it is written as 8.5547468 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 36 positive divisors. There are 39298560 positive integers (up to 85547468) that are relatively prime to 85547468.
Interesting facts
- 85547468 has 36 divisors, whose sum is 162825432
- The reverse of 85547468 is 86474558
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | eighty-five million five hundred forty-seven thousand four hundred sixty-eight |
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Notation
Scientific notation | 8.5547468 × 10^7 |
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Engineering notation | 8.5547468 × 10^6 |
Prime Factorization of 85547468
Prime Factorization 2 × 2 × 17 × 17 × 43 × 1721
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2516102 | Product of the distinct prime numbers |
The prime factorization of 85547468 is 2 × 2 × 17 × 17 × 43 × 1721. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85547468)
Multiplication
n×yn×2 | 171094936 |
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n×3 | 256642404 |
n×4 | 342189872 |
n×5 | 427737340 |
Division
n÷yn÷2 | 42773734 |
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n÷3 | 28515822.666667 |
n÷3 | 21386867 |
n÷5 | 17109493.6 |
Exponentiation
nyn2 | 7318369281211024 |
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n3 | 6.2606796189658E+23 |
n4 | 5.3558528936173E+31 |
n5 | 4.5817965402943E+39 |
Nth Root
y√n2√n | 9249.1874237686 |
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3√n | 440.62491781431 |
4√n | 96.172695832906 |
5√n | 38.587037045357 |
Divisors of 85547468
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85547467 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85547468 can be divided by 36 positive divisors. The sum of these divisors (counting 85547468) is 1, the average is 0.027777777777778.
Base conversion 85547468
Base | System | Value |
---|---|---|
2 | Binary | 101000110010101100111001100 |
3 | Ternary | 12221222021001202 |
4 | Quaternary | 11012111213030 |
5 | Quinary | 133400004333 |
6 | Senary | 12253325032 |
8 | Octal | 506254714 |
10 | Decimal | 85547468 |
12 | Duodecimal | 24796778 |
16 | Hexadecimal | 51959cc |
20 | Vigesimal | 16ed8d8 |
36 | Base36 | 1exkuk |
Cryptographic Hash Functions
md5 | 03f8bf8e399b64fb332d31c4c3adfceb |
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sha1 | 8523db9a7033122db14d4a9a3133ffb8825bf712 |
sha256 | 31a633abf3239ae0e7f6602a6138aad17218052e2a9bcbea4a07aabda72af1d7 |
sha512 | 840fc0978624f9188ec9845b7456229c919b2c92396e3a5c285b07ada0342f4703d3acabc976ff88bc7f78051ae0900f224899ea496ce8d1a01de38de3715b6f |
ripemd-160 | fa1fdb4a50b8a3d0196a7718922e90a7b3522010 |
85547468 as geometric shapes
Circle
Radius = nDiameter | 171094936 |
---|---|
Circumference | 537510594.00402 |
Area | 2.299133517011E+16 |
Sphere
Radius = nVolume | 2.622467346323E+24 |
---|---|
Surface area | 9.1965340680439E+16 |
Circumference | 537510594.00402 |
Square
Length = nPerimeter | 342189872 |
---|---|
Area | 7318369281211024 |
Diagonal | 120982389.47228 |
Cube
Length = nSurface area | 43910215687266144 |
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Volume | 6.2606796189658E+23 |
Space diagonal | 148172561.03487 |
Equilateral Triangle
Length = nPerimeter | 256642404 |
---|---|
Area | 3.1689468559022E+15 |
Altitude | 74086280.517436 |
Triangular Pyramid
Length = nSurface area | 3.1689468559022E+15 |
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Volume | 7.3782816890119E+22 |
Height | 40327463.157426 |