7131380 (number)
7131380 is an even 7-digits composite number following 7131379 and preceding 7131381. In scientific notation, it is written as 7.131380 × 10^6. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 2648448 positive integers (up to 7131380) that are relatively prime to 7131380.
Interesting facts
- 7131380 has 48 divisors, whose sum is 16087680
- The reverse of 7131380 is 0831317
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 23
- Digital Root 5
Name
| Name | seven million one hundred thirty-one thousand three hundred eighty |
|---|
Notation
| Scientific notation | 7.131380 × 10^6 |
|---|---|
| Engineering notation | 7.131380 × 10^6 |
Prime Factorization of 7131380
Prime Factorization 2 × 2 × 5 × 23 × 37 × 419
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 3565690 | Product of the distinct prime numbers |
The prime factorization of 7131380 is 2 × 2 × 5 × 23 × 37 × 419. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131380)
Multiplication
n×y| n×2 | 14262760 |
|---|---|
| n×3 | 21394140 |
| n×4 | 28525520 |
| n×5 | 35656900 |
Division
n÷y| n÷2 | 3565690 |
|---|---|
| n÷3 | 2377126.6666667 |
| n÷3 | 1782845 |
| n÷5 | 1426276 |
Exponentiation
ny| n2 | 50856580704400 |
|---|---|
| n3 | 3.6267760250374E+20 |
| n4 | 2.5863918009432E+27 |
| n5 | 1.844454276141E+34 |
Nth Root
y√n| 2√n | 2670.4643790921 |
|---|---|
| 3√n | 192.48247437007 |
| 4√n | 51.676536059339 |
| 5√n | 23.476573800686 |
Divisors of 7131380
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -7131379 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7131380 can be divided by 48 positive divisors. The sum of these divisors (counting 7131380) is 1, the average is 0.020833333333333.
Base conversion 7131380
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11011001101000011110100 |
| 3 | Ternary | 111102022102012 |
| 4 | Quaternary | 123031003310 |
| 5 | Quinary | 3311201010 |
| 6 | Senary | 412503352 |
| 8 | Octal | 33150364 |
| 10 | Decimal | 7131380 |
| 12 | Duodecimal | 247ab58 |
| 16 | Hexadecimal | 6cd0f4 |
| 20 | Vigesimal | 24b890 |
| 36 | Base36 | 48ulw |
Cryptographic Hash Functions
| md5 | f63acae25d3cf22c502f774a41be4b0e |
|---|---|
| sha1 | c63f6861fe054f81f8377e0ffefec0f56a2a774a |
| sha256 | 4f92bb2c1f0d24374041d53d45f8fb3cef1d0bdb6b51f6d3ab773279b71d3cd6 |
| sha512 | f78fd43285dc1aa6d5f469bc902d2942adb944263549b1d94546cf4457ed1faee26b0fb9158cfb8dd764b44a05c48bec84c9b682522df56697348abd0869f1ae |
| ripemd-160 | fc51093b71f31fafa970734bfb8a3bcb624a264f |
7131380 as geometric shapes
Circle
Radius = n| Diameter | 14262760 |
|---|---|
| Circumference | 44807782.035914 |
| Area | 1.5977066032764E+14 |
Sphere
Radius = n| Volume | 1.5191803888631E+21 |
|---|---|
| Surface area | 6.3908264131056E+14 |
| Circumference | 44807782.035914 |
Square
Length = n| Perimeter | 28525520 |
|---|---|
| Area | 50856580704400 |
| Diagonal | 10085294.314436 |
Cube
Length = n| Surface area | 305139484226400 |
|---|---|
| Volume | 3.6267760250374E+20 |
| Space diagonal | 12351912.488081 |
Equilateral Triangle
Length = n| Perimeter | 21394140 |
|---|---|
| Area | 22021545419812 |
| Altitude | 6175956.2440403 |
Triangular Pyramid
Length = n| Surface area | 22021545419812 |
|---|---|
| Volume | 4.2741965352479E+19 |
| Height | 3361764.7714787 |