490444840 (number)
490444840 is an even 9-digits composite number following 490444839 and preceding 490444841. In scientific notation, it is written as 4.90444840 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 195091200 positive integers (up to 490444840) that are relatively prime to 490444840.
Interesting facts
- 490444840 has 32 divisors, whose sum is 1109613960
- The reverse of 490444840 is 048444094
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | four hundred ninety million four hundred forty-four thousand eight hundred forty |
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Notation
Scientific notation | 4.90444840 × 10^8 |
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Engineering notation | 4.90444840 × 10^6 |
Prime Factorization of 490444840
Prime Factorization 2 × 2 × 2 × 5 × 181 × 67741
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 122611210 | Product of the distinct prime numbers |
The prime factorization of 490444840 is 2 × 2 × 2 × 5 × 181 × 67741. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490444840)
Multiplication
n×yn×2 | 980889680 |
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n×3 | 1471334520 |
n×4 | 1961779360 |
n×5 | 2452224200 |
Division
n÷yn÷2 | 245222420 |
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n÷3 | 163481613.33333 |
n÷3 | 122611210 |
n÷5 | 98088968 |
Exponentiation
nyn2 | 240536141082625600 |
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n3 | 1.1796970922749E+26 |
n4 | 5.7857635166921E+34 |
n5 | 2.8375978622219E+43 |
Nth Root
y√n2√n | 22145.989253136 |
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3√n | 788.61201563185 |
4√n | 148.81528568375 |
5√n | 54.71646528313 |
Divisors of 490444840
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 | -490444839 | 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 490444840 can be divided by 32 positive divisors. The sum of these divisors (counting 490444840) is 1, the average is 0.03125.
Base conversion 490444840
Base | System | Value |
---|---|---|
2 | Binary | 11101001110111001100000101000 |
3 | Ternary | 1021011212011211201 |
4 | Quaternary | 131032321200220 |
5 | Quinary | 2001023213330 |
6 | Senary | 120355533544 |
8 | Octal | 3516714050 |
10 | Decimal | 490444840 |
12 | Duodecimal | 1182ba2b4 |
16 | Hexadecimal | 1d3b9828 |
20 | Vigesimal | 7d55c20 |
36 | Base36 | 83zxns |
Cryptographic Hash Functions
md5 | 23ddd6bbff5c4f7c5a3e6bbad370c063 |
---|---|
sha1 | a69205ac09a55646393cea6b4f22aa48f400fe66 |
sha256 | 3956e21791f7b506a5b68f1ec6c28b0887e8274c89516358f0d8700a194f7947 |
sha512 | 61ed215ade66348ac19719be91aa85130642eea22bf911f3489bcd08320750b4621b49c2f707e32a484611d4e14186d6225ae187d1bf4c2d56d18351cc973507 |
ripemd-160 | 9f7d846cab007a0065bf0ecde717977a06c99777 |
490444840 as geometric shapes
Circle
Radius = nDiameter | 980889680 |
---|---|
Circumference | 3081555812.67 |
Area | 7.5566657374801E+17 |
Sphere
Radius = nVolume | 4.9415036247359E+26 |
---|---|
Surface area | 3.0226662949921E+18 |
Circumference | 3081555812.67 |
Square
Length = nPerimeter | 1961779360 |
---|---|
Area | 240536141082625600 |
Diagonal | 693593744.3239 |
Cube
Length = nSurface area | 1443216846495753600 |
---|---|
Volume | 1.1796970922749E+26 |
Space diagonal | 849475381.18999 |
Equilateral Triangle
Length = nPerimeter | 1471334520 |
---|---|
Area | 1.0415520435292E+17 |
Altitude | 424737690.59499 |
Triangular Pyramid
Length = nSurface area | 1.0415520435292E+17 |
---|---|
Volume | 1.390286356156E+25 |
Height | 231197914.77463 |