490444842 (number)
490444842 is an even 9-digits composite number following 490444841 and preceding 490444843. In scientific notation, it is written as 4.90444842 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 153244224 positive integers (up to 490444842) that are relatively prime to 490444842.
Interesting facts
- 490444842 has 32 divisors, whose sum is 769950720
- The reverse of 490444842 is 248444094
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | four hundred ninety million four hundred forty-four thousand eight hundred forty-two |
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Notation
Scientific notation | 4.90444842 × 10^8 |
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Engineering notation | 4.90444842 × 10^6 |
Prime Factorization of 490444842
Prime Factorization 2 × 111 × 619 × 43 × 83
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490444842 | Product of the distinct prime numbers |
The prime factorization of 490444842 is 2 × 111 × 619 × 43 × 83. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490444842)
Multiplication
n×yn×2 | 980889684 |
---|---|
n×3 | 1471334526 |
n×4 | 1961779368 |
n×5 | 2452224210 |
Division
n÷yn÷2 | 245222421 |
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n÷3 | 163481614 |
n÷3 | 122611210.5 |
n÷5 | 98088968.4 |
Exponentiation
nyn2 | 240536143044404964 |
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n3 | 1.179697106707E+26 |
n4 | 5.7857636110678E+34 |
n5 | 2.8375979200795E+43 |
Nth Root
y√n2√n | 22145.989298291 |
---|---|
3√n | 788.61201670382 |
4√n | 148.81528583546 |
5√n | 54.716465327756 |
Divisors of 490444842
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 | -490444841 | 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 490444842 can be divided by 32 positive divisors. The sum of these divisors (counting 490444842) is 1, the average is 0.03125.
Base conversion 490444842
Base | System | Value |
---|---|---|
2 | Binary | 11101001110111001100000101010 |
3 | Ternary | 1021011212011211210 |
4 | Quaternary | 131032321200222 |
5 | Quinary | 2001023213332 |
6 | Senary | 120355533550 |
8 | Octal | 3516714052 |
10 | Decimal | 490444842 |
12 | Duodecimal | 1182ba2b6 |
16 | Hexadecimal | 1d3b982a |
20 | Vigesimal | 7d55c22 |
36 | Base36 | 83zxnu |
Cryptographic Hash Functions
md5 | 359077f024727d1dfdaf5fb200922272 |
---|---|
sha1 | b2c18b4e5a93a02654b04e458f5dc011492adf27 |
sha256 | 177d8c72f7ac8b6c4ead0a424954d41a4b9c5b888619abeafed9067a718461dd |
sha512 | d505f92eb29ddeebd57ba38d6228a29f64479fdc61e325a6a7d8bacd698322003aca465412fea41097d223b47c7d88b75a30ec7c03bdaba9361f427ce5c89608 |
ripemd-160 | 66d06de5f7572b34417c9bde4247d04070040bf1 |
490444842 as geometric shapes
Circle
Radius = nDiameter | 980889684 |
---|---|
Circumference | 3081555825.2364 |
Area | 7.5566657991113E+17 |
Sphere
Radius = nVolume | 4.9415036851892E+26 |
---|---|
Surface area | 3.0226663196445E+18 |
Circumference | 3081555825.2364 |
Square
Length = nPerimeter | 1961779368 |
---|---|
Area | 240536143044404964 |
Diagonal | 693593747.15233 |
Cube
Length = nSurface area | 1443216858266429784 |
---|---|
Volume | 1.179697106707E+26 |
Space diagonal | 849475384.65409 |
Equilateral Triangle
Length = nPerimeter | 1471334526 |
---|---|
Area | 1.0415520520239E+17 |
Altitude | 424737692.32705 |
Triangular Pyramid
Length = nSurface area | 1.0415520520239E+17 |
---|---|
Volume | 1.3902863731645E+25 |
Height | 231197915.71744 |