2389904 (number)
2389904 is an even 7-digits composite number following 2389903 and preceding 2389905. In scientific notation, it is written as 2.389904 × 10^6. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 1054080 positive integers (up to 2389904) that are relatively prime to 2389904.
Interesting facts
- 2389904 has 40 divisors, whose sum is 5202048
- The reverse of 2389904 is 4099832
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 35
- Digital Root 8
Name
| Name | two million three hundred eighty-nine thousand nine hundred four |
|---|
Notation
| Scientific notation | 2.389904 × 10^6 |
|---|---|
| Engineering notation | 2.389904 × 10^6 |
Prime Factorization of 2389904
Prime Factorization 2 × 2 × 2 × 2 × 37 × 11 × 367
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 298738 | Product of the distinct prime numbers |
The prime factorization of 2389904 is 2 × 2 × 2 × 2 × 37 × 11 × 367. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2389904)
Multiplication
n×y| n×2 | 4779808 |
|---|---|
| n×3 | 7169712 |
| n×4 | 9559616 |
| n×5 | 11949520 |
Division
n÷y| n÷2 | 1194952 |
|---|---|
| n÷3 | 796634.66666667 |
| n÷3 | 597476 |
| n÷5 | 477980.8 |
Exponentiation
ny| n2 | 5711641129216 |
|---|---|
| n3 | 1.3650273981278E+19 |
| n4 | 3.2622844388952E+25 |
| n5 | 7.7965466296534E+31 |
Nth Root
y√n| 2√n | 1545.9314344433 |
|---|---|
| 3√n | 133.69858739625 |
| 4√n | 39.318334583796 |
| 5√n | 18.865837581791 |
Divisors of 2389904
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 | -2389903 | 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 2389904 can be divided by 40 positive divisors. The sum of these divisors (counting 2389904) is 1, the average is 0.025.
Base conversion 2389904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001000111011110010000 |
| 3 | Ternary | 11111102022222 |
| 4 | Quaternary | 21013132100 |
| 5 | Quinary | 1102434104 |
| 6 | Senary | 123120212 |
| 8 | Octal | 11073620 |
| 10 | Decimal | 2389904 |
| 12 | Duodecimal | 973068 |
| 16 | Hexadecimal | 247790 |
| 20 | Vigesimal | eief4 |
| 36 | Base36 | 1f828 |
Cryptographic Hash Functions
| md5 | 6d895eca967823cc640808401a78e240 |
|---|---|
| sha1 | 191f88d70d4e079d35bac5ba63e0d44ef6ead4b8 |
| sha256 | b70388c7cbdd3b017626176bda38074ba357d9e6619ee2d8024b5799cbdba2c4 |
| sha512 | 275dfa4f8f20aed36ebb2c5128d87a297e3d466f95b784d33a09fcc80585acf78b77b7774e64b6dedb2a60d6fa7b1a596fc07cddb387993af5a6b80add6f64be |
| ripemd-160 | 771b147f12c0de9c56cefe4fa47b5d2c096ac5dc |
2389904 as geometric shapes
Circle
Radius = n| Diameter | 4779808 |
|---|---|
| Circumference | 15016209.69837 |
| Area | 17943649811486 |
Sphere
Radius = n| Volume | 5.7178133945427E+19 |
|---|---|
| Surface area | 71774599245945 |
| Circumference | 15016209.69837 |
Square
Length = n| Perimeter | 9559616 |
|---|---|
| Area | 5711641129216 |
| Diagonal | 3379834.6495697 |
Cube
Length = n| Surface area | 34269846775296 |
|---|---|
| Volume | 1.3650273981278E+19 |
| Space diagonal | 4139435.1532121 |
Equilateral Triangle
Length = n| Perimeter | 7169712 |
|---|---|
| Area | 2473213157600.5 |
| Altitude | 2069717.576606 |
Triangular Pyramid
Length = n| Surface area | 2473213157600.5 |
|---|---|
| Volume | 1.6087002162026E+18 |
| Height | 1126611.5498566 |