7131648 (number)
7131648 is an even 7-digits composite number following 7131647 and preceding 7131649. In scientific notation, it is written as 7.131648 × 10^6. The sum of its digits is 30. It has a total of 11 prime factors and 40 positive divisors. There are 2376704 positive integers (up to 7131648) that are relatively prime to 7131648.
Interesting facts
- 7131648 has 40 divisors, whose sum is 19003248
- The reverse of 7131648 is 8461317
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
| Name | seven million one hundred thirty-one thousand six hundred forty-eight |
|---|
Notation
| Scientific notation | 7.131648 × 10^6 |
|---|---|
| Engineering notation | 7.131648 × 10^6 |
Prime Factorization of 7131648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 4643
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 11 | Total number of prime factors |
| rad | Radical | 27858 | Product of the distinct prime numbers |
The prime factorization of 7131648 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 4643. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131648)
Multiplication
n×y| n×2 | 14263296 |
|---|---|
| n×3 | 21394944 |
| n×4 | 28526592 |
| n×5 | 35658240 |
Division
n÷y| n÷2 | 3565824 |
|---|---|
| n÷3 | 2377216 |
| n÷3 | 1782912 |
| n÷5 | 1426329.6 |
Exponentiation
ny| n2 | 50860403195904 |
|---|---|
| n3 | 3.6271849273126E+20 |
| n4 | 2.5867806132499E+27 |
| n5 | 1.8448008786923E+34 |
Nth Root
y√n| 2√n | 2670.5145571594 |
|---|---|
| 3√n | 192.48488552831 |
| 4√n | 51.677021558516 |
| 5√n | 23.476750249766 |
Divisors of 7131648
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 | -7131647 | 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 7131648 can be divided by 40 positive divisors. The sum of these divisors (counting 7131648) is 1, the average is 0.025.
Base conversion 7131648
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11011001101001000000000 |
| 3 | Ternary | 111102022210010 |
| 4 | Quaternary | 123031020000 |
| 5 | Quinary | 3311203043 |
| 6 | Senary | 412504520 |
| 8 | Octal | 33151000 |
| 10 | Decimal | 7131648 |
| 12 | Duodecimal | 247b140 |
| 16 | Hexadecimal | 6cd200 |
| 20 | Vigesimal | 24b928 |
| 36 | Base36 | 48utc |
Cryptographic Hash Functions
| md5 | f85fad71c9cefc799d33b6ae21255a50 |
|---|---|
| sha1 | 12c791fef6cc11ec9e09a743722415e48d0e3c91 |
| sha256 | 8d43d2ed67bced33b78f0d434158bd1731f96138cad766e6991080d128cba9e4 |
| sha512 | 5e4a9b4289e7aafd8a68a67404782c8cef20fabe9b9cc91f2865783a5104ab96a7a02841598e9a2cfc55bcaaefa56074c75779f19641ac65a790d7040bd17969 |
| ripemd-160 | 61ecdf5385d87249e136614d8c17a15588571b74 |
7131648 as geometric shapes
Circle
Radius = n| Diameter | 14263296 |
|---|---|
| Circumference | 44809465.929577 |
| Area | 1.5978266903887E+14 |
Sphere
Radius = n| Volume | 1.5193516694476E+21 |
|---|---|
| Surface area | 6.3913067615547E+14 |
| Circumference | 44809465.929577 |
Square
Length = n| Perimeter | 28526592 |
|---|---|
| Area | 50860403195904 |
| Diagonal | 10085673.323671 |
Cube
Length = n| Surface area | 305162419175424 |
|---|---|
| Volume | 3.6271849273126E+20 |
| Space diagonal | 12352376.677697 |
Equilateral Triangle
Length = n| Perimeter | 21394944 |
|---|---|
| Area | 22023200607186 |
| Altitude | 6176188.3388485 |
Triangular Pyramid
Length = n| Surface area | 22023200607186 |
|---|---|
| Volume | 4.2746784312007E+19 |
| Height | 3361891.1078903 |