489780144 (number)
489780144 is an even 9-digits composite number following 489780143 and preceding 489780145. In scientific notation, it is written as 4.89780144 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 139936896 positive integers (up to 489780144) that are relatively prime to 489780144.
Interesting facts
- 489780144 has 40 divisors, whose sum is 1205017120
- The reverse of 489780144 is 441087984
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred eighty-nine million seven hundred eighty thousand one hundred forty-four |
---|
Notation
Scientific notation | 4.89780144 × 10^8 |
---|---|
Engineering notation | 4.89780144 × 10^6 |
Prime Factorization of 489780144
Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 485893
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61222518 | Product of the distinct prime numbers |
The prime factorization of 489780144 is 2 × 2 × 2 × 2 × 9 × 7 × 485893. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489780144)
Multiplication
n×yn×2 | 979560288 |
---|---|
n×3 | 1469340432 |
n×4 | 1959120576 |
n×5 | 2448900720 |
Division
n÷yn÷2 | 244890072 |
---|---|
n÷3 | 163260048 |
n÷3 | 122445036 |
n÷5 | 97956028.8 |
Exponentiation
nyn2 | 239884589456660736 |
---|---|
n3 | 1.1749070876746E+26 |
n4 | 5.7544616258791E+34 |
n5 | 2.8184210437655E+43 |
Nth Root
y√n2√n | 22130.977023168 |
---|---|
3√n | 788.25558802642 |
4√n | 148.76483799328 |
5√n | 54.701625878011 |
Divisors of 489780144
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -489780143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 489780144 can be divided by 40 positive divisors. The sum of these divisors (counting 489780144) is 1, the average is 0.025.
Base conversion 489780144
Base | System | Value |
---|---|---|
2 | Binary | 11101001100010111001110110000 |
3 | Ternary | 1021010121102001100 |
4 | Quaternary | 131030113032300 |
5 | Quinary | 2000340431034 |
6 | Senary | 120333404400 |
8 | Octal | 3514271660 |
10 | Decimal | 489780144 |
12 | Duodecimal | 118039700 |
16 | Hexadecimal | 1d3173b0 |
20 | Vigesimal | 7d12a74 |
36 | Base36 | 83los0 |
Cryptographic Hash Functions
md5 | 7b8691a6f2035599e7f19a98beb886cd |
---|---|
sha1 | b24d9cc1253015eca28c520adebc25c008251548 |
sha256 | 36167a2f549adf17a3a743adbdc2d07356c12843e6e229f2ec311cac95c8e05a |
sha512 | c394af04dfff590690ee786a6cc6ae23b40a7f0ce1319d68526829e9b90face0413c86d67c4d85ce46df4d2a266779ac595f73b435cc6b1ead676ad2aa909c64 |
ripemd-160 | 7be721445a02ebe2187c05a43f17d72780d6f015 |
489780144 as geometric shapes
Circle
Radius = nDiameter | 979560288 |
---|---|
Circumference | 3077379404.5291 |
Area | 7.5361966394645E+17 |
Sphere
Radius = nVolume | 4.9214393003856E+26 |
---|---|
Surface area | 3.0144786557858E+18 |
Circumference | 3077379404.5291 |
Square
Length = nPerimeter | 1959120576 |
---|---|
Area | 239884589456660736 |
Diagonal | 692653722.22585 |
Cube
Length = nSurface area | 1439307536739964416 |
---|---|
Volume | 1.1749070876746E+26 |
Space diagonal | 848324093.9464 |
Equilateral Triangle
Length = nPerimeter | 1469340432 |
---|---|
Area | 1.0387307422293E+17 |
Altitude | 424162046.9732 |
Triangular Pyramid
Length = nSurface area | 1.0387307422293E+17 |
---|---|
Volume | 1.3846412815981E+25 |
Height | 230884574.07528 |