489984 (number)
489984 is an even 6-digits composite number following 489983 and preceding 489985. In scientific notation, it is written as 4.89984 × 10^5. The sum of its digits is 42. It has a total of 12 prime factors and 80 positive divisors. There are 143360 positive integers (up to 489984) that are relatively prime to 489984.
Interesting facts
- 489984 has 80 divisors, whose sum is 1473120
- The reverse of 489984 is 489984
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred eighty-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.89984 × 10^5 |
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Engineering notation | 4.89984 × 10^3 |
Prime Factorization of 489984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 1914 | Product of the distinct prime numbers |
The prime factorization of 489984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489984)
Multiplication
n×yn×2 | 979968 |
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n×3 | 1469952 |
n×4 | 1959936 |
n×5 | 2449920 |
Division
n÷yn÷2 | 244992 |
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n÷3 | 163328 |
n÷3 | 122496 |
n÷5 | 97996.8 |
Exponentiation
nyn2 | 240084320256 |
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n3 | 117637475576315904 |
n4 | 5.7640480832786E+22 |
n5 | 2.8242913360372E+28 |
Nth Root
y√n2√n | 699.98857133528 |
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3√n | 78.836493528089 |
4√n | 26.457297128302 |
5√n | 13.741570798551 |
Divisors of 489984
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -489983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 489984 can be divided by 80 positive divisors. The sum of these divisors (counting 489984) is 1, the average is 0.0125.
Base conversion 489984
Base | System | Value |
---|---|---|
2 | Binary | 1110111101000000000 |
3 | Ternary | 220220010120 |
4 | Quaternary | 1313220000 |
5 | Quinary | 111134414 |
6 | Senary | 14300240 |
8 | Octal | 1675000 |
10 | Decimal | 489984 |
12 | Duodecimal | 1b7680 |
16 | Hexadecimal | 77a00 |
20 | Vigesimal | 314j4 |
36 | Base36 | ai2o |
Cryptographic Hash Functions
md5 | 73b7ce3727a4228c61d7bb3e1b6814d8 |
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sha1 | 010df57a57feb38924dcd4632b8184579b06080e |
sha256 | 9eb8a4636b024c23af5708ba908cc7d1a65fdf25a083ee63226e90649bfc32d7 |
sha512 | 30f8433828494b590e925f1caa629dee8406ee3a8d28ad5e6f695322f518cbf0f0d7e8b4d635bcd691839319792005afc3a99cebe9a2a434c65622e0e753519a |
ripemd-160 | 297e4956e36fb905b9a12ee8b831cd2d728818f2 |
489984 as geometric shapes
Circle
Radius = nDiameter | 979968 |
---|---|
Circumference | 3078660.2695531 |
Area | 754247136758.35 |
Sphere
Radius = nVolume | 4.9275870540987E+17 |
---|---|
Surface area | 3016988547033.4 |
Circumference | 3078660.2695531 |
Square
Length = nPerimeter | 1959936 |
---|---|
Area | 240084320256 |
Diagonal | 692942.01814582 |
Cube
Length = nSurface area | 1440505921536 |
---|---|
Volume | 117637475576315904 |
Space diagonal | 848677.18289583 |
Equilateral Triangle
Length = nPerimeter | 1469952 |
---|---|
Area | 103959560196.01 |
Altitude | 424338.59144791 |
Triangular Pyramid
Length = nSurface area | 103959560196.01 |
---|---|
Volume | 1.386370945028E+16 |
Height | 230980.67271527 |