7389968 (number)
7389968 is an even 7-digits composite number following 7389967 and preceding 7389969. In scientific notation, it is written as 7.389968 × 10^6. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 3430400 positive integers (up to 7389968) that are relatively prime to 7389968.
Interesting facts
- 7389968 has 40 divisors, whose sum is 15367320
- The reverse of 7389968 is 8699837
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 50
- Digital Root 5
Name
| Name | seven million three hundred eighty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 7.389968 × 10^6 |
|---|---|
| Engineering notation | 7.389968 × 10^6 |
Prime Factorization of 7389968
Prime Factorization 2 × 2 × 2 × 2 × 17 × 101 × 269
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 923746 | Product of the distinct prime numbers |
The prime factorization of 7389968 is 2 × 2 × 2 × 2 × 17 × 101 × 269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7389968)
Multiplication
n×y| n×2 | 14779936 |
|---|---|
| n×3 | 22169904 |
| n×4 | 29559872 |
| n×5 | 36949840 |
Division
n÷y| n÷2 | 3694984 |
|---|---|
| n÷3 | 2463322.6666667 |
| n÷3 | 1847492 |
| n÷5 | 1477993.6 |
Exponentiation
ny| n2 | 54611627041024 |
|---|---|
| n3 | 4.035781762611E+20 |
| n4 | 2.9824298080679E+27 |
| n5 | 2.2040060843868E+34 |
Nth Root
y√n| 2√n | 2718.4495581121 |
|---|---|
| 3√n | 194.78141625961 |
| 4√n | 52.138752939748 |
| 5√n | 23.644411635827 |
Divisors of 7389968
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 | -7389967 | 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 7389968 can be divided by 40 positive divisors. The sum of these divisors (counting 7389968) is 1, the average is 0.025.
Base conversion 7389968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11100001100001100010000 |
| 3 | Ternary | 111220110010112 |
| 4 | Quaternary | 130030030100 |
| 5 | Quinary | 3342434333 |
| 6 | Senary | 422220452 |
| 8 | Octal | 34141420 |
| 10 | Decimal | 7389968 |
| 12 | Duodecimal | 2584728 |
| 16 | Hexadecimal | 70c310 |
| 20 | Vigesimal | 263ei8 |
| 36 | Base36 | 4ee4w |
Cryptographic Hash Functions
| md5 | b8a38f22592fb7267bb28f6ac22784e0 |
|---|---|
| sha1 | 83dc26d4687861ba1b65a46b6d0a7220ffeb3cd7 |
| sha256 | 9c92adbd7e3eb2db4642f21db9c8ef83d602539f474ab4c015ba359bb155e1ee |
| sha512 | d82028eb19f6c6e891a0a18a49e9bf7fc7ede2b47310b13812f653d571fb5001f6ee4f2cb1bfd83a14d5a8dc344467b9548f51232a106fafbd071548fb0e06b4 |
| ripemd-160 | f7807205e93a5b857d46998b10e0ef16b43dfdc4 |
7389968 as geometric shapes
Circle
Radius = n| Diameter | 14779936 |
|---|---|
| Circumference | 46432538.358127 |
| Area | 1.7156748631267E+14 |
Sphere
Radius = n| Volume | 1.6905043115881E+21 |
|---|---|
| Surface area | 6.8626994525067E+14 |
| Circumference | 46432538.358127 |
Square
Length = n| Perimeter | 29559872 |
|---|---|
| Area | 54611627041024 |
| Diagonal | 10450992.971103 |
Cube
Length = n| Surface area | 327669762246144 |
|---|---|
| Volume | 4.035781762611E+20 |
| Space diagonal | 12799800.042308 |
Equilateral Triangle
Length = n| Perimeter | 22169904 |
|---|---|
| Area | 23647528179764 |
| Altitude | 6399900.0211541 |
Triangular Pyramid
Length = n| Surface area | 23647528179764 |
|---|---|
| Volume | 4.7562144195521E+19 |
| Height | 3483664.3237011 |