490388626 (number)
490388626 is an even 9-digits composite number following 490388625 and preceding 490388627. In scientific notation, it is written as 4.90388626 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 193294080 positive integers (up to 490388626) that are relatively prime to 490388626.
Interesting facts
- 490388626 has 32 divisors, whose sum is 908627328
- The reverse of 490388626 is 626883094
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | four hundred ninety million three hundred eighty-eight thousand six hundred twenty-six |
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Notation
Scientific notation | 4.90388626 × 10^8 |
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Engineering notation | 4.90388626 × 10^6 |
Prime Factorization of 490388626
Prime Factorization 2 × 7 × 13 × 283 × 9521
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490388626 | Product of the distinct prime numbers |
The prime factorization of 490388626 is 2 × 7 × 13 × 283 × 9521. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490388626)
Multiplication
n×yn×2 | 980777252 |
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n×3 | 1471165878 |
n×4 | 1961554504 |
n×5 | 2451943130 |
Division
n÷yn÷2 | 245194313 |
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n÷3 | 163462875.33333 |
n÷3 | 122597156.5 |
n÷5 | 98077725.2 |
Exponentiation
nyn2 | 240481004510167876 |
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n3 | 1.1792914938084E+26 |
n4 | 5.7831113530219E+34 |
n5 | 2.8359720304134E+43 |
Nth Root
y√n2√n | 22144.720047903 |
---|---|
3√n | 788.58188466634 |
4√n | 148.81102125818 |
5√n | 54.715210922942 |
Divisors of 490388626
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 | -490388625 | 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 490388626 can be divided by 32 positive divisors. The sum of these divisors (counting 490388626) is 1, the average is 0.03125.
Base conversion 490388626
Base | System | Value |
---|---|---|
2 | Binary | 11101001110101011110010010010 |
3 | Ternary | 1021011202022201201 |
4 | Quaternary | 131032223302102 |
5 | Quinary | 2001014414001 |
6 | Senary | 120354421414 |
8 | Octal | 3516536222 |
10 | Decimal | 490388626 |
12 | Duodecimal | 11829186a |
16 | Hexadecimal | 1d3abc92 |
20 | Vigesimal | 7d4ibb6 |
36 | Base36 | 83yqaa |
Cryptographic Hash Functions
md5 | 1b8640cebf92cc62cbbb7ff99800e7e3 |
---|---|
sha1 | 46ce1a1f9c9fabca68436e700bbd1490e17f63de |
sha256 | 930d5c1682b5b8b3f6edd1ce1c2c12eb595eabdadb77f86264d68fa6d8291834 |
sha512 | 4d35b36b8a131254f9cafaa99944f240abb382b1647e125c747ab26104d035d36c650c33cd67cabbc6f76385571552d768fd73c6e1769e7ad374ea91fb84f865 |
ripemd-160 | fc53b20c018d10df645c60bfd251bcc0dbfad569 |
490388626 as geometric shapes
Circle
Radius = nDiameter | 980777252 |
---|---|
Circumference | 3081202609.6912 |
Area | 7.5549335709704E+17 |
Sphere
Radius = nVolume | 4.9398046578526E+26 |
---|---|
Surface area | 3.0219734283881E+18 |
Circumference | 3081202609.6912 |
Square
Length = nPerimeter | 1961554504 |
---|---|
Area | 240481004510167876 |
Diagonal | 693514245.72271 |
Cube
Length = nSurface area | 1442886027061007256 |
---|---|
Volume | 1.1792914938084E+26 |
Space diagonal | 849378015.68589 |
Equilateral Triangle
Length = nPerimeter | 1471165878 |
---|---|
Area | 1.041313295167E+17 |
Altitude | 424689007.84295 |
Triangular Pyramid
Length = nSurface area | 1.041313295167E+17 |
---|---|
Volume | 1.3898083537792E+25 |
Height | 231171415.2409 |