2738892 (number)
2738892 is an even 7-digits composite number following 2738891 and preceding 2738893. In scientific notation, it is written as 2.738892 × 10^6. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 829440 positive integers (up to 2738892) that are relatively prime to 2738892.
Interesting facts
- 2738892 has 48 divisors, whose sum is 6991712
- The reverse of 2738892 is 2988372
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 39
- Digital Root 3
Name
| Name | two million seven hundred thirty-eight thousand eight hundred ninety-two |
|---|
Notation
| Scientific notation | 2.738892 × 10^6 |
|---|---|
| Engineering notation | 2.738892 × 10^6 |
Prime Factorization of 2738892
Prime Factorization 2 × 2 × 3 × 13 × 181 × 97
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 1369446 | Product of the distinct prime numbers |
The prime factorization of 2738892 is 2 × 2 × 3 × 13 × 181 × 97. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2738892)
Multiplication
n×y| n×2 | 5477784 |
|---|---|
| n×3 | 8216676 |
| n×4 | 10955568 |
| n×5 | 13694460 |
Division
n÷y| n÷2 | 1369446 |
|---|---|
| n÷3 | 912964 |
| n÷3 | 684723 |
| n÷5 | 547778.4 |
Exponentiation
ny| n2 | 7501529387664 |
|---|---|
| n3 | 2.0545878827638E+19 |
| n4 | 5.6272943153987E+25 |
| n5 | 1.5412551382091E+32 |
Nth Root
y√n| 2√n | 1654.9598182433 |
|---|---|
| 3√n | 139.91307529212 |
| 4√n | 40.681197355084 |
| 5√n | 19.387195132042 |
Divisors of 2738892
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 | -2738891 | 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 2738892 can be divided by 48 positive divisors. The sum of these divisors (counting 2738892) is 1, the average is 0.020833333333333.
Base conversion 2738892
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010011100101011001100 |
| 3 | Ternary | 12011011001110 |
| 4 | Quaternary | 22130223030 |
| 5 | Quinary | 1200121032 |
| 6 | Senary | 134412020 |
| 8 | Octal | 12345314 |
| 10 | Decimal | 2738892 |
| 12 | Duodecimal | b01010 |
| 16 | Hexadecimal | 29cacc |
| 20 | Vigesimal | h274c |
| 36 | Base36 | 1mpcc |
Cryptographic Hash Functions
| md5 | ca8edb4854ef19cd171b363e4671d4f9 |
|---|---|
| sha1 | f6c279efa2f4be6b2ba2f6e9d0db90e61f8ec165 |
| sha256 | 03cde764dd81c00054c4c9cc6a8704af90e830ebf82dab8b63831d3872f6ec41 |
| sha512 | e69c2eb39c6bfe38e3cf0bdfbc0a8917da28417cb741a865ba7b742045f28bccea85368fcbf60a5dddebe92097917ea8953ae1db0469fdcf806000ba657c7428 |
| ripemd-160 | 8b7e27d0e6cbb9c222a72809974a83efa0531cb7 |
2738892 as geometric shapes
Circle
Radius = n| Diameter | 5477784 |
|---|---|
| Circumference | 17208965.972352 |
| Area | 23566749614973 |
Sphere
Radius = n| Volume | 8.6062375981937E+19 |
|---|---|
| Surface area | 94266998459893 |
| Circumference | 17208965.972352 |
Square
Length = n| Perimeter | 10955568 |
|---|---|
| Area | 7501529387664 |
| Diagonal | 3873378.2122752 |
Cube
Length = n| Surface area | 45009176325984 |
|---|---|
| Volume | 2.0545878827638E+19 |
| Space diagonal | 4743900.1004439 |
Equilateral Triangle
Length = n| Perimeter | 8216676 |
|---|---|
| Area | 3248257508476.3 |
| Altitude | 2371950.050222 |
Triangular Pyramid
Length = n| Surface area | 3248257508476.3 |
|---|---|
| Volume | 2.4213550407433E+18 |
| Height | 1291126.0707584 |