1444385904 (number)
1444385904 is an even 10-digits composite number following 1444385903 and preceding 1444385905. In scientific notation, it is written as 1.444385904 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 444426240 positive integers (up to 1444385904) that are relatively prime to 1444385904.
Interesting facts
- 1444385904 has 40 divisors, whose sum is 4018357392
- The reverse of 1444385904 is 4095834441
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
| Name | one billion four hundred forty-four million three hundred eighty-five thousand nine hundred four |
|---|
Notation
| Scientific notation | 1.444385904 × 10^9 |
|---|---|
| Engineering notation | 1.444385904 × 10^9 |
Prime Factorization of 1444385904
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 2314721
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 180548238 | Product of the distinct prime numbers |
The prime factorization of 1444385904 is 2 × 2 × 2 × 2 × 3 × 13 × 2314721. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1444385904)
Multiplication
n×y| n×2 | 2888771808 |
|---|---|
| n×3 | 4333157712 |
| n×4 | 5777543616 |
| n×5 | 7221929520 |
Division
n÷y| n÷2 | 722192952 |
|---|---|
| n÷3 | 481461968 |
| n÷3 | 361096476 |
| n÷5 | 288877180.8 |
Exponentiation
ny| n2 | 2086250639673897216 |
|---|---|
| n3 | 3.013351016156E+27 |
| n4 | 4.3524417315397E+36 |
| n5 | 6.2866054850174E+45 |
Nth Root
y√n| 2√n | 38005.077345007 |
|---|---|
| 3√n | 1130.3885431298 |
| 4√n | 194.94890957635 |
| 5√n | 67.910456256524 |
Divisors of 1444385904
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 | -1444385903 | 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 1444385904 can be divided by 40 positive divisors. The sum of these divisors (counting 1444385904) is 1, the average is 0.025.
Base conversion 1444385904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010110000101111001010001110000 |
| 3 | Ternary | 10201122212101222020 |
| 4 | Quaternary | 1112011321101300 |
| 5 | Quinary | 10424230322104 |
| 6 | Senary | 355154111440 |
| 8 | Octal | 12605712160 |
| 10 | Decimal | 1444385904 |
| 12 | Duodecimal | 34387b580 |
| 16 | Hexadecimal | 56179470 |
| 20 | Vigesimal | 12b784f4 |
| 36 | Base36 | nvy7ao |
Cryptographic Hash Functions
| md5 | cbfb0aa885931b690023c0eea838a5a0 |
|---|---|
| sha1 | 909d9610f85ef6f936911e77bc61298857fb7c16 |
| sha256 | 9665bfe1cfce768fe7072be5ea56ca54695ab67adf257b03955409a68b72ad2e |
| sha512 | 7f0ee0985543fb2c17a195804ccf2ee022063c01934500af62cb7bf3391693f5e8ef356c1b50cd008e5bc2bd62240eb51205063532a55eb25f5dc0cb7f8af2de |
| ripemd-160 | 42746aca654695712b43562f7d68d4212f13bce0 |
1444385904 as geometric shapes
Circle
Radius = n| Diameter | 2888771808 |
|---|---|
| Circumference | 9075344289.9101 |
| Area | 6.5541496831465E+18 |
Sphere
Radius = n| Volume | 1.2622295220057E+28 |
|---|---|
| Surface area | 2.6216598732586E+19 |
| Circumference | 9075344289.9101 |
Square
Length = n| Perimeter | 5777543616 |
|---|---|
| Area | 2086250639673897216 |
| Diagonal | 2042670134.7373 |
Cube
Length = n| Surface area | 1.2517503838043E+19 |
|---|---|
| Volume | 3.013351016156E+27 |
| Space diagonal | 2501749771.4643 |
Equilateral Triangle
Length = n| Perimeter | 4333157712 |
|---|---|
| Area | 9.0337302630957E+17 |
| Altitude | 1250874885.7322 |
Triangular Pyramid
Length = n| Surface area | 9.0337302630957E+17 |
|---|---|
| Volume | 3.5512682293654E+26 |
| Height | 680890044.91244 |