490854904 (number)
490854904 is an even 9-digits composite number following 490854903 and preceding 490854905. In scientific notation, it is written as 4.90854904 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 241263360 positive integers (up to 490854904) that are relatively prime to 490854904.
Interesting facts
- 490854904 has 32 divisors, whose sum is 936104400
- The reverse of 490854904 is 409458094
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | four hundred ninety million eight hundred fifty-four thousand nine hundred four |
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Notation
Scientific notation | 4.90854904 × 10^8 |
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Engineering notation | 4.90854904 × 10^6 |
Prime Factorization of 490854904
Prime Factorization 2 × 2 × 2 × 109 × 131 × 4297
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 122713726 | Product of the distinct prime numbers |
The prime factorization of 490854904 is 2 × 2 × 2 × 109 × 131 × 4297. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490854904)
Multiplication
n×yn×2 | 981709808 |
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n×3 | 1472564712 |
n×4 | 1963419616 |
n×5 | 2454274520 |
Division
n÷yn÷2 | 245427452 |
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n÷3 | 163618301.33333 |
n÷3 | 122713726 |
n÷5 | 98170980.8 |
Exponentiation
nyn2 | 240938536780849216 |
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n3 | 1.1826586234146E+26 |
n4 | 5.8051378506097E+34 |
n5 | 2.8494803823678E+43 |
Nth Root
y√n2√n | 22155.245518838 |
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3√n | 788.83174221881 |
4√n | 148.84638228334 |
5√n | 54.725611980406 |
Divisors of 490854904
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 | -490854903 | 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 490854904 can be divided by 32 positive divisors. The sum of these divisors (counting 490854904) is 1, the average is 0.03125.
Base conversion 490854904
Base | System | Value |
---|---|---|
2 | Binary | 11101010000011101100111111000 |
3 | Ternary | 1021012122000100021 |
4 | Quaternary | 131100131213320 |
5 | Quinary | 2001124324104 |
6 | Senary | 120412420224 |
8 | Octal | 3520354770 |
10 | Decimal | 490854904 |
12 | Duodecimal | 118477674 |
16 | Hexadecimal | 1d41d9f8 |
20 | Vigesimal | 7d7gh54 |
36 | Base36 | 848q2g |
Cryptographic Hash Functions
md5 | a14cb2b48feb89868e9be8e5224c8fb2 |
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sha1 | 7880610c68a2f7a80b213f6a236c668d80b02d36 |
sha256 | 0ca11f748fc5e81396b5ed99f12c6a90e4a82a8a74ff8e1147d7c53248c575fe |
sha512 | 00d2ca6679825eaeb5c29f06a0550cf2ac4bdf0b705ddb32b34fa062474b71d895ae23056775b597e47bbe764de4b4920d36b85d4ff1fa1ff630a0f49756f5de |
ripemd-160 | 16ea9c6e6b70421df82a9d95f01041da9a15d838 |
490854904 as geometric shapes
Circle
Radius = nDiameter | 981709808 |
---|---|
Circumference | 3084132320.7698 |
Area | 7.5693073711739E+17 |
Sphere
Radius = nVolume | 4.9539088573654E+26 |
---|---|
Surface area | 3.0277229484696E+18 |
Circumference | 3084132320.7698 |
Square
Length = nPerimeter | 1963419616 |
---|---|
Area | 240938536780849216 |
Diagonal | 694173662.39414 |
Cube
Length = nSurface area | 1445631220685095296 |
---|---|
Volume | 1.1826586234146E+26 |
Space diagonal | 850185632.87234 |
Equilateral Triangle
Length = nPerimeter | 1472564712 |
---|---|
Area | 1.0432944680143E+17 |
Altitude | 425092816.43617 |
Triangular Pyramid
Length = nSurface area | 1.0432944680143E+17 |
---|---|
Volume | 1.3937765540754E+25 |
Height | 231391220.79805 |