8985249 (number)
8985249 is an odd 7-digits composite number following 8985248 and preceding 8985250. In scientific notation, it is written as 8.985249 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 4447872 positive integers (up to 8985249) that are relatively prime to 8985249.
Interesting facts
- 8985249 has 64 divisors, whose sum is 16934400
- The reverse of 8985249 is 9425898
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | eight million nine hundred eighty-five thousand two hundred forty-nine |
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Notation
Scientific notation | 8.985249 × 10^6 |
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Engineering notation | 8.985249 × 10^6 |
Prime Factorization of 8985249
Prime Factorization 7 × 9 × 3 × 69 × 13 × 53
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8985249 | Product of the distinct prime numbers |
The prime factorization of 8985249 is 7 × 9 × 3 × 69 × 13 × 53. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8985249)
Multiplication
n×yn×2 | 17970498 |
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n×3 | 26955747 |
n×4 | 35940996 |
n×5 | 44926245 |
Division
n÷yn÷2 | 4492624.5 |
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n÷3 | 2995083 |
n÷3 | 2246312.25 |
n÷5 | 1797049.8 |
Exponentiation
nyn2 | 80734699592001 |
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n3 | 7.2542137877433E+20 |
n4 | 6.5180917182106E+27 |
n5 | 5.856667709296E+34 |
Nth Root
y√n2√n | 2997.5404918032 |
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3√n | 207.89467824936 |
4√n | 54.749799011533 |
5√n | 24.58702729557 |
Divisors of 8985249
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8985248 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8985249 can be divided by 64 positive divisors. The sum of these divisors (counting 8985249) is 1, the average is 0.015625.
Base conversion 8985249
Base | System | Value |
---|---|---|
2 | Binary | 100010010001101010100001 |
3 | Ternary | 121220111110000 |
4 | Quaternary | 202101222201 |
5 | Quinary | 4300011444 |
6 | Senary | 520330213 |
8 | Octal | 42215241 |
10 | Decimal | 8985249 |
12 | Duodecimal | 3013969 |
16 | Hexadecimal | 891aa1 |
20 | Vigesimal | 2g3329 |
36 | Base36 | 5cl29 |
Cryptographic Hash Functions
md5 | 6521454dcb82cdc432be879427824f0a |
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sha1 | 1d3ce8cc8a447665ff1a8c80867529ce574259a2 |
sha256 | 82ec5e1be87ac585f40e121016ccd48f5f02a5b5904fd522b53ab2800581a8ab |
sha512 | 04cf4e6f901f4606bdbe352a388d524e0d1fb4923b01b55586c601884e6a2b0a31fbccf13c84f160849f908a4c74aa942a5afcdb9949f09a85aab571433fc9c3 |
ripemd-160 | 183b385ac57dddf5eeeb7e352ea7e3ad2c09b378 |
8985249 as geometric shapes
Circle
Radius = nDiameter | 17970498 |
---|---|
Circumference | 56455984.49815 |
Area | 2.5363553912801E+14 |
Sphere
Radius = nVolume | 3.0386379657525E+21 |
---|---|
Surface area | 1.014542156512E+15 |
Circumference | 56455984.49815 |
Square
Length = nPerimeter | 35940996 |
---|---|
Area | 80734699592001 |
Diagonal | 12707060.997099 |
Cube
Length = nSurface area | 484408197552006 |
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Volume | 7.2542137877433E+20 |
Space diagonal | 15562907.786657 |
Equilateral Triangle
Length = nPerimeter | 26955747 |
---|---|
Area | 34959150406789 |
Altitude | 7781453.8933287 |
Triangular Pyramid
Length = nSurface area | 34959150406789 |
---|---|
Volume | 8.549172935817E+19 |
Height | 4235686.9990331 |