409473985 (number)
409473985 is an odd 9-digits composite number following 409473984 and preceding 409473986. In scientific notation, it is written as 4.09473985 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 302964480 positive integers (up to 409473985) that are relatively prime to 409473985.
Interesting facts
- 409473985 has 32 divisors, whose sum is 531187200
- The reverse of 409473985 is 589374904
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | four hundred nine million four hundred seventy-three thousand nine hundred eighty-five |
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Notation
Scientific notation | 4.09473985 × 10^8 |
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Engineering notation | 4.09473985 × 10^6 |
Prime Factorization of 409473985
Prime Factorization 5 × 17 × 17 × 17 × 211 × 79
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1416865 | Product of the distinct prime numbers |
The prime factorization of 409473985 is 5 × 17 × 17 × 17 × 211 × 79. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 409473985)
Multiplication
n×yn×2 | 818947970 |
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n×3 | 1228421955 |
n×4 | 1637895940 |
n×5 | 2047369925 |
Division
n÷yn÷2 | 204736992.5 |
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n÷3 | 136491328.33333 |
n÷3 | 102368496.25 |
n÷5 | 81894797 |
Exponentiation
nyn2 | 167668944391780225 |
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n3 | 6.8656070820846E+25 |
n4 | 2.8112874913454E+34 |
n5 | 1.1511490920618E+43 |
Nth Root
y√n2√n | 20235.46354794 |
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3√n | 742.57804543399 |
4√n | 142.25140965185 |
5√n | 52.777068418112 |
Divisors of 409473985
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -409473984 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 409473985 can be divided by 32 positive divisors. The sum of these divisors (counting 409473985) is 1, the average is 0.03125.
Base conversion 409473985
Base | System | Value |
---|---|---|
2 | Binary | 11000011010000001001111000001 |
3 | Ternary | 1001112111102201011 |
4 | Quaternary | 120122001033001 |
5 | Quinary | 1314311131420 |
6 | Senary | 104344240521 |
8 | Octal | 3032011701 |
10 | Decimal | 409473985 |
12 | Duodecimal | b5170141 |
16 | Hexadecimal | 186813c1 |
20 | Vigesimal | 67j44j5 |
36 | Base36 | 6rsg5d |
Cryptographic Hash Functions
md5 | d0ecef69c9d91e1c4c3cc8b4f079ad4d |
---|---|
sha1 | bc2e1edd57cde94562b29852823e8807a255bf6d |
sha256 | 6ecb7710ea85e11ce0eb9f3d37ad8438ca3583550f6fce8b4dd665f0545b9321 |
sha512 | 75de0a3a7e157696f57c396e450fe550bf379801ab9cd18a166676e05d7033fcf8640a5f068bcf5a8b255afe70c5a576ef4d3a1178be0c963227e07088532bad |
ripemd-160 | 9460ba77e3d93df0ff87d114467f224bb0f38928 |
409473985 as geometric shapes
Circle
Radius = nDiameter | 818947970 |
---|---|
Circumference | 2572800926.2243 |
Area | 5.2674752393637E+17 |
Sphere
Radius = nVolume | 2.8758587695348E+26 |
---|---|
Surface area | 2.1069900957455E+18 |
Circumference | 2572800926.2243 |
Square
Length = nPerimeter | 1637895940 |
---|---|
Area | 167668944391780225 |
Diagonal | 579083663.02596 |
Cube
Length = nSurface area | 1006013666350681350 |
---|---|
Volume | 6.8656070820846E+25 |
Space diagonal | 709229746.3977 |
Equilateral Triangle
Length = nPerimeter | 1228421955 |
---|---|
Area | 7.2602782634501E+16 |
Altitude | 354614873.19885 |
Triangular Pyramid
Length = nSurface area | 7.2602782634501E+16 |
---|---|
Volume | 8.091195541174E+24 |
Height | 193027887.67532 |