1349920 (number)
1349920 is an even 7-digits composite number following 1349919 and preceding 1349921. In scientific notation, it is written as 1.349920 × 10^6. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 445440 positive integers (up to 1349920) that are relatively prime to 1349920.
Interesting facts
- 1349920 has 48 divisors, whose sum is 2993760
- The reverse of 1349920 is 0299431
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 28
- Digital Root 1
Name
| Name | one million three hundred forty-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 1.349920 × 10^6 |
|---|---|
| Engineering notation | 1.349920 × 10^6 |
Prime Factorization of 1349920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 65 × 11 × 59
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 84370 | Product of the distinct prime numbers |
The prime factorization of 1349920 is 2 × 2 × 2 × 2 × 2 × 65 × 11 × 59. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1349920)
Multiplication
n×y| n×2 | 2699840 |
|---|---|
| n×3 | 4049760 |
| n×4 | 5399680 |
| n×5 | 6749600 |
Division
n÷y| n÷2 | 674960 |
|---|---|
| n÷3 | 449973.33333333 |
| n÷3 | 337480 |
| n÷5 | 269984 |
Exponentiation
ny| n2 | 1822284006400 |
|---|---|
| n3 | 2459937625919488000 |
| n4 | 3.3207189999812E+24 |
| n5 | 4.4827049924547E+30 |
Nth Root
y√n| 2√n | 1161.8605768336 |
|---|---|
| 3√n | 110.51876178631 |
| 4√n | 34.086075996418 |
| 5√n | 16.829127718272 |
Divisors of 1349920
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 | -1349919 | 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 1349920 can be divided by 48 positive divisors. The sum of these divisors (counting 1349920) is 1, the average is 0.020833333333333.
Base conversion 1349920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101001001100100100000 |
| 3 | Ternary | 2112120202001 |
| 4 | Quaternary | 11021210200 |
| 5 | Quinary | 321144140 |
| 6 | Senary | 44533344 |
| 8 | Octal | 5114440 |
| 10 | Decimal | 1349920 |
| 12 | Duodecimal | 551254 |
| 16 | Hexadecimal | 149920 |
| 20 | Vigesimal | 88eg0 |
| 36 | Base36 | sxls |
Cryptographic Hash Functions
| md5 | 9013f4601e93530590f1d17dc6a1361b |
|---|---|
| sha1 | 9a0cfb6d9c9fc6de7f77a15ea3d75fa3e97d8055 |
| sha256 | 032a62024fa51f0604bd2ed007a40c5160867e2391e21367c3e448b057b37a02 |
| sha512 | f134c15c469f64fb188097527937f8cc79d20f5d9b072ec89362beb0b60ddfe14e7bbf293671d8dd8a4dd420a37c5c5c4569fc465fc4d213c500021e17051e2d |
| ripemd-160 | c90032485aed42f5228d9fc47af75d6a067a7cdf |
1349920 as geometric shapes
Circle
Radius = n| Diameter | 2699840 |
|---|---|
| Circumference | 8481797.5098679 |
| Area | 5724874047260.4 |
Sphere
Radius = n| Volume | 1.0304162631837E+19 |
|---|---|
| Surface area | 22899496189042 |
| Circumference | 8481797.5098679 |
Square
Length = n| Perimeter | 5399680 |
|---|---|
| Area | 1822284006400 |
| Diagonal | 1909075.1721187 |
Cube
Length = n| Surface area | 10933704038400 |
|---|---|
| Volume | 2459937625919488000 |
| Space diagonal | 2338130.0261534 |
Equilateral Triangle
Length = n| Perimeter | 4049760 |
|---|---|
| Area | 789072121226.24 |
| Altitude | 1169065.0130767 |
Triangular Pyramid
Length = n| Surface area | 789072121226.24 |
|---|---|
| Volume | 2.899064294306E+17 |
| Height | 636358.39070623 |