13231488 (number)
13231488 is an even 8-digits composite number following 13231487 and preceding 13231489. In scientific notation, it is written as 1.3231488 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 32 positive divisors. There are 4410368 positive integers (up to 13231488) that are relatively prime to 13231488.
Interesting facts
- 13231488 has 32 divisors, whose sum is 35147160
- The reverse of 13231488 is 88413231
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | thirteen million two hundred thirty-one thousand four hundred eighty-eight |
|---|
Notation
| Scientific notation | 1.3231488 × 10^7 |
|---|---|
| Engineering notation | 1.3231488 × 10^6 |
Prime Factorization of 13231488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 34457
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 206742 | Product of the distinct prime numbers |
The prime factorization of 13231488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 34457. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13231488)
Multiplication
n×y| n×2 | 26462976 |
|---|---|
| n×3 | 39694464 |
| n×4 | 52925952 |
| n×5 | 66157440 |
Division
n÷y| n÷2 | 6615744 |
|---|---|
| n÷3 | 4410496 |
| n÷3 | 3307872 |
| n÷5 | 2646297.6 |
Exponentiation
ny| n2 | 175072274694144 |
|---|---|
| n3 | 2.3164667017483E+21 |
| n4 | 3.0650301366582E+28 |
| n5 | 4.0554909472831E+35 |
Nth Root
y√n| 2√n | 3637.511237096 |
|---|---|
| 3√n | 236.52092152819 |
| 4√n | 60.311783567526 |
| 5√n | 26.565728963736 |
Divisors of 13231488
32 divisors
| τ | Total Divisors | 32 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13231487 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13231488 can be divided by 32 positive divisors. The sum of these divisors (counting 13231488) is 1, the average is 0.03125.
Base conversion 13231488
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110010011110010110000000 |
| 3 | Ternary | 220220020012010 |
| 4 | Quaternary | 302132112000 |
| 5 | Quinary | 11341401423 |
| 6 | Senary | 1151332520 |
| 8 | Octal | 62362600 |
| 10 | Decimal | 13231488 |
| 12 | Duodecimal | 4521140 |
| 16 | Hexadecimal | c9e580 |
| 20 | Vigesimal | 42die8 |
| 36 | Base36 | 7vlhc |
Cryptographic Hash Functions
| md5 | c1f49e8159d6beedb149d6fc9b52b805 |
|---|---|
| sha1 | 5d9adae703f4330566364f8e5ad3d684d7ff86ee |
| sha256 | 75201101fed8bc9068cfd49a46e30ad6b478c8d9e4c96047db729b5ecd3b7cab |
| sha512 | 52666a55a50492564fdb50887ad716c37c952c075edfb170be7c8b8e95ea583afda01b4bd873171fafcafbdd399a9c3dd7dc6e0163b0736a3e26a3f496792a04 |
| ripemd-160 | c7ffdd7888935f57689f49caad88f048b3fd980e |
13231488 as geometric shapes
Circle
Radius = n| Diameter | 26462976 |
|---|---|
| Circumference | 83135890.993723 |
| Area | 5.5000577202638E+14 |
Sphere
Radius = n| Volume | 9.703193029997E+21 |
|---|---|
| Surface area | 2.2000230881055E+15 |
| Circumference | 83135890.993723 |
Square
Length = n| Perimeter | 52925952 |
|---|---|
| Area | 175072274694144 |
| Diagonal | 18712149.779977 |
Cube
Length = n| Surface area | 1050433648164864 |
|---|---|
| Volume | 2.3164667017483E+21 |
| Space diagonal | 22917609.475738 |
Equilateral Triangle
Length = n| Perimeter | 39694464 |
|---|---|
| Area | 75808518691728 |
| Altitude | 11458804.737869 |
Triangular Pyramid
Length = n| Surface area | 75808518691728 |
|---|---|
| Volume | 2.7299821886651E+20 |
| Height | 6237383.2599923 |