489968240 (number)
489968240 is an even 9-digits composite number following 489968239 and preceding 489968241. In scientific notation, it is written as 4.89968240 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 195828480 positive integers (up to 489968240) that are relatively prime to 489968240.
Interesting facts
- 489968240 has 40 divisors, whose sum is 1140099648
- The reverse of 489968240 is 042869984
- Previous prime number is 2293
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | four hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty |
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Notation
Scientific notation | 4.89968240 × 10^8 |
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Engineering notation | 4.89968240 × 10^6 |
Prime Factorization of 489968240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 2293 × 2671
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61246030 | Product of the distinct prime numbers |
The prime factorization of 489968240 is 2 × 2 × 2 × 2 × 5 × 2293 × 2671. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489968240)
Multiplication
n×yn×2 | 979936480 |
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n×3 | 1469904720 |
n×4 | 1959872960 |
n×5 | 2449841200 |
Division
n÷yn÷2 | 244984120 |
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n÷3 | 163322746.66667 |
n÷3 | 122492060 |
n÷5 | 97993648 |
Exponentiation
nyn2 | 240068876208697600 |
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n3 | 1.1762612475475E+26 |
n4 | 5.7633065324107E+34 |
n5 | 2.8238371582658E+43 |
Nth Root
y√n2√n | 22135.226224279 |
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3√n | 788.35648278408 |
4√n | 148.77911891216 |
5√n | 54.705826773832 |
Divisors of 489968240
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 | -489968239 | 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 489968240 can be divided by 40 positive divisors. The sum of these divisors (counting 489968240) is 1, the average is 0.025.
Base conversion 489968240
Base | System | Value |
---|---|---|
2 | Binary | 11101001101000101001001110000 |
3 | Ternary | 1021010221222001212 |
4 | Quaternary | 131031011021300 |
5 | Quinary | 2000412440430 |
6 | Senary | 120341415252 |
8 | Octal | 3515051160 |
10 | Decimal | 489968240 |
12 | Duodecimal | 11810a528 |
16 | Hexadecimal | 1d345270 |
20 | Vigesimal | 7d260c0 |
36 | Base36 | 83ppww |
Cryptographic Hash Functions
md5 | 4f37be9a89713828360b13b7263243fd |
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sha1 | 9458f6803043ec301beab6a2e6ebdd73f12ec02c |
sha256 | 754bf9e09b570084d99cf1c5cd457365ae10445385d62aeac830414c595e6d17 |
sha512 | ae9a1ed13123a66ad5d24e5cd9af2aa5455d9beb4b17cdd2263aef891a85661f985248a462226122f3a4f0cc49281b198bf72e25b37cc36bf41e7f0d36e99caf |
ripemd-160 | 9b127d96b4567abbc5f02eefc53cf9215692e962 |
489968240 as geometric shapes
Circle
Radius = nDiameter | 979936480 |
---|---|
Circumference | 3078561246.5526 |
Area | 7.541986178528E+17 |
Sphere
Radius = nVolume | 4.9271115919969E+26 |
---|---|
Surface area | 3.0167944714112E+18 |
Circumference | 3078561246.5526 |
Square
Length = nPerimeter | 1959872960 |
---|---|
Area | 240068876208697600 |
Diagonal | 692919730.14008 |
Cube
Length = nSurface area | 1440413257252185600 |
---|---|
Volume | 1.1762612475475E+26 |
Space diagonal | 848649885.7751 |
Equilateral Triangle
Length = nPerimeter | 1469904720 |
---|---|
Area | 1.0395287272736E+17 |
Altitude | 424324942.88755 |
Triangular Pyramid
Length = nSurface area | 1.0395287272736E+17 |
---|---|
Volume | 1.386237174313E+25 |
Height | 230973243.38003 |