298980 (number)
298980 is an even 6-digits composite number following 298979 and preceding 298981. In scientific notation, it is written as 2.98980 × 10^5. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 72000 positive integers (up to 298980) that are relatively prime to 298980.
Interesting facts
- 298980 has 48 divisors, whose sum is 766080
- The reverse of 298980 is 089892
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 36
- Digital Root 9
Name
| Name | two hundred ninety-eight thousand nine hundred eighty |
|---|
Notation
| Scientific notation | 2.98980 × 10^5 |
|---|---|
| Engineering notation | 2.98980 × 10^3 |
Prime Factorization of 298980
Prime Factorization 2 × 2 × 9 × 5 × 11 × 151
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 149490 | Product of the distinct prime numbers |
The prime factorization of 298980 is 2 × 2 × 9 × 5 × 11 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 298980)
Multiplication
n×y| n×2 | 597960 |
|---|---|
| n×3 | 896940 |
| n×4 | 1195920 |
| n×5 | 1494900 |
Division
n÷y| n÷2 | 149490 |
|---|---|
| n÷3 | 99660 |
| n÷3 | 74745 |
| n÷5 | 59796 |
Exponentiation
ny| n2 | 89389040400 |
|---|---|
| n3 | 26725535298792000 |
| n4 | 7.9904005436328E+21 |
| n5 | 2.3889699545353E+27 |
Nth Root
y√n| 2√n | 546.79063634997 |
|---|---|
| 3√n | 66.867339792813 |
| 4√n | 23.383554827057 |
| 5√n | 12.448826881688 |
Divisors of 298980
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -298979 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 298980 can be divided by 48 positive divisors. The sum of these divisors (counting 298980) is 1, the average is 0.020833333333333.
Base conversion 298980
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001000111111100100 |
| 3 | Ternary | 120012010100 |
| 4 | Quaternary | 1020333210 |
| 5 | Quinary | 34031410 |
| 6 | Senary | 10224100 |
| 8 | Octal | 1107744 |
| 10 | Decimal | 298980 |
| 12 | Duodecimal | 125030 |
| 16 | Hexadecimal | 48fe4 |
| 20 | Vigesimal | 1h790 |
| 36 | Base36 | 6ep0 |
Cryptographic Hash Functions
| md5 | 74a8fe4baa7a4d935a40d39a951d1561 |
|---|---|
| sha1 | 13f062c9d15962e4cc35483e799c7fe0cc751832 |
| sha256 | c13c2eb7ca3a7f9d98eb7eab648342a08b11f8699bd2258dd42d246178faa8ff |
| sha512 | accd7bdf17f223628bc95f4f6a32f125c294d74aa4ad6ce6bbd746484c29a7f50bfbeaf5aeed712a2e48c1bb4924afbd3944dd2e8b0fc6b7439a82f0575ecc33 |
| ripemd-160 | 27886baa830bdeaa5c35ba3f55be878dcde1c192 |
298980 as geometric shapes
Circle
Radius = n| Diameter | 597960 |
|---|---|
| Circumference | 1878546.7431406 |
| Area | 280823952632.08 |
Sphere
Radius = n| Volume | 1.1194766047725E+17 |
|---|---|
| Surface area | 1123295810528.3 |
| Circumference | 1878546.7431406 |
Square
Length = n| Perimeter | 1195920 |
|---|---|
| Area | 89389040400 |
| Diagonal | 422821.57087831 |
Cube
Length = n| Surface area | 536334242400 |
|---|---|
| Volume | 26725535298792000 |
| Space diagonal | 517848.55044694 |
Equilateral Triangle
Length = n| Perimeter | 896940 |
|---|---|
| Area | 38706589903.157 |
| Altitude | 258924.27522347 |
Triangular Pyramid
Length = n| Surface area | 38706589903.157 |
|---|---|
| Volume | 3.1496345401027E+15 |
| Height | 140940.5236261 |