6394920 (number)
6394920 is an even 7-digits composite number following 6394919 and preceding 6394921. In scientific notation, it is written as 6.394920 × 10^6. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 1393920 positive integers (up to 6394920) that are relatively prime to 6394920.
Interesting facts
- 6394920 has 128 divisors, whose sum is 22947840
- The reverse of 6394920 is 0294936
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 33
- Digital Root 6
Name
| Name | six million three hundred ninety-four thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 6.394920 × 10^6 |
|---|---|
| Engineering notation | 6.394920 × 10^6 |
Prime Factorization of 6394920
Prime Factorization 2 × 2 × 2 × 3 × 23 × 5 × 7 × 331
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 1598730 | Product of the distinct prime numbers |
The prime factorization of 6394920 is 2 × 2 × 2 × 3 × 23 × 5 × 7 × 331. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6394920)
Multiplication
n×y| n×2 | 12789840 |
|---|---|
| n×3 | 19184760 |
| n×4 | 25579680 |
| n×5 | 31974600 |
Division
n÷y| n÷2 | 3197460 |
|---|---|
| n÷3 | 2131640 |
| n÷3 | 1598730 |
| n÷5 | 1278984 |
Exponentiation
ny| n2 | 40895001806400 |
|---|---|
| n3 | 2.6152026495178E+20 |
| n4 | 1.6724011727455E+27 |
| n5 | 1.0694871707613E+34 |
Nth Root
y√n| 2√n | 2528.8179056626 |
|---|---|
| 3√n | 185.6144168597 |
| 4√n | 50.287353337222 |
| 5√n | 22.970318824152 |
Divisors of 6394920
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -6394919 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6394920 can be divided by 128 positive divisors. The sum of these divisors (counting 6394920) is 1, the average is 0.0078125.
Base conversion 6394920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11000011001010000101000 |
| 3 | Ternary | 110000220011220 |
| 4 | Quaternary | 120121100220 |
| 5 | Quinary | 3114114140 |
| 6 | Senary | 345022040 |
| 8 | Octal | 30312050 |
| 10 | Decimal | 6394920 |
| 12 | Duodecimal | 2184920 |
| 16 | Hexadecimal | 619428 |
| 20 | Vigesimal | 1jj760 |
| 36 | Base36 | 3t2co |
Cryptographic Hash Functions
| md5 | 5b08c0a69c3094fb5f067f3b702a701c |
|---|---|
| sha1 | c13c2cf5eaae7e95368a19b7f43d4e02dcfeca95 |
| sha256 | a54ed5d8e3bc1cf8e7112417d7a6c214e63431ad28d61d849e591f9db5812a15 |
| sha512 | 598cd158b96f07b92aec80e61056d6e431b01f1ff13e21f7dc181d6732ed896175b51b1db5a4d0ee8c1acf953d5bfb71d223a14c3eececd9f8f5900b4d809c2e |
| ripemd-160 | ec0015f51495bc6549ed0c7e30f7fe17a4ee9973 |
6394920 as geometric shapes
Circle
Radius = n| Diameter | 12789840 |
|---|---|
| Circumference | 40180467.384589 |
| Area | 1.2847543724353E+14 |
Sphere
Radius = n| Volume | 1.0954535241832E+21 |
|---|---|
| Surface area | 5.1390174897411E+14 |
| Circumference | 40180467.384589 |
Square
Length = n| Perimeter | 25579680 |
|---|---|
| Area | 40895001806400 |
| Diagonal | 9043782.594291 |
Cube
Length = n| Surface area | 245370010838400 |
|---|---|
| Volume | 2.6152026495178E+20 |
| Space diagonal | 11076326.350338 |
Equilateral Triangle
Length = n| Perimeter | 19184760 |
|---|---|
| Area | 17708055226076 |
| Altitude | 5538163.1751692 |
Triangular Pyramid
Length = n| Surface area | 17708055226076 |
|---|---|
| Volume | 3.0820458794185E+19 |
| Height | 3014594.198097 |