7132840 (number)
7132840 is an even 7-digits composite number following 7132839 and preceding 7132841. In scientific notation, it is written as 7.132840 × 10^6. The sum of its digits is 25. It has a total of 8 prime factors and 128 positive divisors. There are 2257920 positive integers (up to 7132840) that are relatively prime to 7132840.
Interesting facts
- 7132840 has 128 divisors, whose sum is 19958400
- The reverse of 7132840 is 0482317
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 25
- Digital Root 7
Name
| Name | seven million one hundred thirty-two thousand eight hundred forty |
|---|
Notation
| Scientific notation | 7.132840 × 10^6 |
|---|---|
| Engineering notation | 7.132840 × 10^6 |
Prime Factorization of 7132840
Prime Factorization 2 × 2 × 2 × 5 × 13 × 29 × 11 × 43
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 1783210 | Product of the distinct prime numbers |
The prime factorization of 7132840 is 2 × 2 × 2 × 5 × 13 × 29 × 11 × 43. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7132840)
Multiplication
n×y| n×2 | 14265680 |
|---|---|
| n×3 | 21398520 |
| n×4 | 28531360 |
| n×5 | 35664200 |
Division
n÷y| n÷2 | 3566420 |
|---|---|
| n÷3 | 2377613.3333333 |
| n÷3 | 1783210 |
| n÷5 | 1426568 |
Exponentiation
ny| n2 | 50877406465600 |
|---|---|
| n3 | 3.6290039993409E+20 |
| n4 | 2.5885104886659E+27 |
| n5 | 1.8463431153976E+34 |
Nth Root
y√n| 2√n | 2670.7377257979 |
|---|---|
| 3√n | 192.49560905259 |
| 4√n | 51.679180777155 |
| 5√n | 23.477534988876 |
Divisors of 7132840
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 | -7132839 | 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 7132840 can be divided by 128 positive divisors. The sum of these divisors (counting 7132840) is 1, the average is 0.0078125.
Base conversion 7132840
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11011001101011010101000 |
| 3 | Ternary | 111102101102021 |
| 4 | Quaternary | 123031122220 |
| 5 | Quinary | 3311222330 |
| 6 | Senary | 412514224 |
| 8 | Octal | 33153250 |
| 10 | Decimal | 7132840 |
| 12 | Duodecimal | 247b974 |
| 16 | Hexadecimal | 6cd6a8 |
| 20 | Vigesimal | 24bc20 |
| 36 | Base36 | 48vqg |
Cryptographic Hash Functions
| md5 | 1321fcd7325c86bbee29a7bf612d422c |
|---|---|
| sha1 | ed28c60b2c88da2e3231e87ffc2cf68e3e93a4b9 |
| sha256 | 5e036e41494f4164d2fa72e7576a17f9afb64b021712fa33ec5cb76709be949b |
| sha512 | bc73f443607ee04c63ffd723e741e52dba2653ab88f16afc82df90270fbe527884f74d8eca948e350b6e7b8c3888968bc3300713acce33da79f845433a2e57d0 |
| ripemd-160 | ec517a7cfd6212dadd094e93437988c522de87a8 |
7132840 as geometric shapes
Circle
Radius = n| Diameter | 14265680 |
|---|---|
| Circumference | 44816955.486463 |
| Area | 1.5983608638603E+14 |
Sphere
Radius = n| Volume | 1.520113640557E+21 |
|---|---|
| Surface area | 6.3934434554412E+14 |
| Circumference | 44816955.486463 |
Square
Length = n| Perimeter | 28531360 |
|---|---|
| Area | 50877406465600 |
| Diagonal | 10087359.066237 |
Cube
Length = n| Surface area | 305264438793600 |
|---|---|
| Volume | 3.6290039993409E+20 |
| Space diagonal | 12354441.28226 |
Equilateral Triangle
Length = n| Perimeter | 21398520 |
|---|---|
| Area | 22030563238938 |
| Altitude | 6177220.6411298 |
Triangular Pyramid
Length = n| Surface area | 22030563238938 |
|---|---|
| Volume | 4.2768222281451E+19 |
| Height | 3362453.0220791 |