11421488 (number)
11421488 is an even 8-digits composite number following 11421487 and preceding 11421489. In scientific notation, it is written as 1.1421488 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 5144832 positive integers (up to 11421488) that are relatively prime to 11421488.
Interesting facts
- 11421488 has 40 divisors, whose sum is 24404688
- The reverse of 11421488 is 88412411
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
| Name | eleven million four hundred twenty-one thousand four hundred eighty-eight |
|---|
Notation
| Scientific notation | 1.1421488 × 10^7 |
|---|---|
| Engineering notation | 1.1421488 × 10^6 |
Prime Factorization of 11421488
Prime Factorization 2 × 2 × 2 × 2 × 43 × 13 × 1277
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1427686 | Product of the distinct prime numbers |
The prime factorization of 11421488 is 2 × 2 × 2 × 2 × 43 × 13 × 1277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11421488)
Multiplication
n×y| n×2 | 22842976 |
|---|---|
| n×3 | 34264464 |
| n×4 | 45685952 |
| n×5 | 57107440 |
Division
n÷y| n÷2 | 5710744 |
|---|---|
| n÷3 | 3807162.6666667 |
| n÷3 | 2855372 |
| n÷5 | 2284297.6 |
Exponentiation
ny| n2 | 130450388134144 |
|---|---|
| n3 | 1.4899375426695E+21 |
| n4 | 1.7017303764349E+28 |
| n5 | 1.9436293073686E+35 |
Nth Root
y√n| 2√n | 3379.5692033157 |
|---|---|
| 3√n | 225.20302990854 |
| 4√n | 58.134062332816 |
| 5√n | 25.79553488006 |
Divisors of 11421488
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 | -11421487 | 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 11421488 can be divided by 40 positive divisors. The sum of these divisors (counting 11421488) is 1, the average is 0.025.
Base conversion 11421488
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101011100100011100110000 |
| 3 | Ternary | 210111021100002 |
| 4 | Quaternary | 223210130300 |
| 5 | Quinary | 10410441423 |
| 6 | Senary | 1044445132 |
| 8 | Octal | 53443460 |
| 10 | Decimal | 11421488 |
| 12 | Duodecimal | 39a97a8 |
| 16 | Hexadecimal | ae4730 |
| 20 | Vigesimal | 3b7de8 |
| 36 | Base36 | 6ssvk |
Cryptographic Hash Functions
| md5 | bf186ce201ad13b7d5c3f883f53d90b3 |
|---|---|
| sha1 | 91e91862470cb67fcafe8ca4f982d0ff6abac75c |
| sha256 | f54cbb301fa5790606f227ca9fae668a43ca52efc3da9d3924576464e571c868 |
| sha512 | 7b1f6985f0558de80158a0c6a061b7d005c33841adecdf72d37afafe0f4ea3737a1e87f032006f8dce61d0c956aad4e44c73c45129bd1d2b3e52de0975787eb8 |
| ripemd-160 | 16998a299d3f43f1b1302742c83fd8db2fe4344f |
11421488 as geometric shapes
Circle
Radius = n| Diameter | 22842976 |
|---|---|
| Circumference | 71763325.587728 |
| Area | 4.0982198102016E+14 |
Sphere
Radius = n| Volume | 6.2410357844774E+21 |
|---|---|
| Surface area | 1.6392879240807E+15 |
| Circumference | 71763325.587728 |
Square
Length = n| Perimeter | 45685952 |
|---|---|
| Area | 130450388134144 |
| Diagonal | 16152423.232082 |
Cube
Length = n| Surface area | 782702328804864 |
|---|---|
| Volume | 1.4899375426695E+21 |
| Space diagonal | 19782597.514038 |
Equilateral Triangle
Length = n| Perimeter | 34264464 |
|---|---|
| Area | 56486675028854 |
| Altitude | 9891298.7570191 |
Triangular Pyramid
Length = n| Surface area | 56486675028854 |
|---|---|
| Volume | 1.7559082332767E+20 |
| Height | 5384141.0773605 |