13508640 (number)
13508640 is an even 8-digits composite number following 13508639 and preceding 13508641. In scientific notation, it is written as 1.3508640 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3474432 positive integers (up to 13508640) that are relatively prime to 13508640.
Interesting facts
- 13508640 has 48 divisors, whose sum is 27760320
- The reverse of 13508640 is 04680531
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | thirteen million five hundred eight thousand six hundred forty |
|---|
Notation
| Scientific notation | 1.3508640 × 10^7 |
|---|---|
| Engineering notation | 1.3508640 × 10^6 |
Prime Factorization of 13508640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 135 × 59 × 53
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 844290 | Product of the distinct prime numbers |
The prime factorization of 13508640 is 2 × 2 × 2 × 2 × 2 × 135 × 59 × 53. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13508640)
Multiplication
n×y| n×2 | 27017280 |
|---|---|
| n×3 | 40525920 |
| n×4 | 54034560 |
| n×5 | 67543200 |
Division
n÷y| n÷2 | 6754320 |
|---|---|
| n÷3 | 4502880 |
| n÷3 | 3377160 |
| n÷5 | 2701728 |
Exponentiation
ny| n2 | 182483354649600 |
|---|---|
| n3 | 2.4651019439538E+21 |
| n4 | 3.3300174724172E+28 |
| n5 | 4.4984007228593E+35 |
Nth Root
y√n| 2√n | 3675.4101811907 |
|---|---|
| 3√n | 238.16094379609 |
| 4√n | 60.625161287956 |
| 5√n | 26.67609931411 |
Divisors of 13508640
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 | -13508639 | 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 13508640 can be divided by 48 positive divisors. The sum of these divisors (counting 13508640) is 1, the average is 0.020833333333333.
Base conversion 13508640
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011100010000000100000 |
| 3 | Ternary | 221102022101000 |
| 4 | Quaternary | 303202000200 |
| 5 | Quinary | 11424234030 |
| 6 | Senary | 1201312000 |
| 8 | Octal | 63420040 |
| 10 | Decimal | 13508640 |
| 12 | Duodecimal | 4635600 |
| 16 | Hexadecimal | ce2020 |
| 20 | Vigesimal | 448bc0 |
| 36 | Base36 | 81jc0 |
Cryptographic Hash Functions
| md5 | 78228cab116ed1bc19e54bac6af917a5 |
|---|---|
| sha1 | 31fb0912287169fdb8ca96308d0ddb923f497282 |
| sha256 | 570184e5a3a3ff7f801b03d29588749069e7343300ededd276e0826ed0f30549 |
| sha512 | fabfbe862d85657de046e1942dab5d7a1c40b5dcfd14ae1af000dbc5893407b4822fb7e003f1ff6dabedcec56bf24137d29ac6ca7401034ceb352a54eedf6df3 |
| ripemd-160 | 869656364e78fa862e8374be1b5f6a52d9021318 |
13508640 as geometric shapes
Circle
Radius = n| Diameter | 27017280 |
|---|---|
| Circumference | 84877288.367978 |
| Area | 5.732883663696E+14 |
Sphere
Radius = n| Volume | 1.0325794876633E+22 |
|---|---|
| Surface area | 2.2931534654784E+15 |
| Circumference | 84877288.367978 |
Square
Length = n| Perimeter | 54034560 |
|---|---|
| Area | 182483354649600 |
| Diagonal | 19104101.897216 |
Cube
Length = n| Surface area | 1094900127897600 |
|---|---|
| Volume | 2.4651019439538E+21 |
| Space diagonal | 23397650.821157 |
Equilateral Triangle
Length = n| Perimeter | 40525920 |
|---|---|
| Area | 79017610447179 |
| Altitude | 11698825.410579 |
Triangular Pyramid
Length = n| Surface area | 79017610447179 |
|---|---|
| Volume | 2.9051505014764E+20 |
| Height | 6368033.9657386 |