2742384 (number)
2742384 is an even 7-digits composite number following 2742383 and preceding 2742385. In scientific notation, it is written as 2.742384 × 10^6. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 829440 positive integers (up to 2742384) that are relatively prime to 2742384.
Interesting facts
- 2742384 has 40 divisors, whose sum is 5638528
- The reverse of 2742384 is 4832472
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
| Name | two million seven hundred forty-two thousand three hundred eighty-four |
|---|
Notation
| Scientific notation | 2.742384 × 10^6 |
|---|---|
| Engineering notation | 2.742384 × 10^6 |
Prime Factorization of 2742384
Prime Factorization 2 × 2 × 2 × 2 × 57 × 31 × 97
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 342798 | Product of the distinct prime numbers |
The prime factorization of 2742384 is 2 × 2 × 2 × 2 × 57 × 31 × 97. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2742384)
Multiplication
n×y| n×2 | 5484768 |
|---|---|
| n×3 | 8227152 |
| n×4 | 10969536 |
| n×5 | 13711920 |
Division
n÷y| n÷2 | 1371192 |
|---|---|
| n÷3 | 914128 |
| n÷3 | 685596 |
| n÷5 | 548476.8 |
Exponentiation
ny| n2 | 7520670003456 |
|---|---|
| n3 | 2.0624565086758E+19 |
| n4 | 5.6560477300883E+25 |
| n5 | 1.551105479823E+32 |
Nth Root
y√n| 2√n | 1656.0144926902 |
|---|---|
| 3√n | 139.97251160993 |
| 4√n | 40.694157967578 |
| 5√n | 19.392136223959 |
Divisors of 2742384
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 | -2742383 | 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 2742384 can be divided by 40 positive divisors. The sum of these divisors (counting 2742384) is 1, the average is 0.025.
Base conversion 2742384
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010011101100001110000 |
| 3 | Ternary | 12011022211210 |
| 4 | Quaternary | 22131201300 |
| 5 | Quinary | 1200224014 |
| 6 | Senary | 134440120 |
| 8 | Octal | 12354160 |
| 10 | Decimal | 2742384 |
| 12 | Duodecimal | b03040 |
| 16 | Hexadecimal | 29d870 |
| 20 | Vigesimal | h2fj4 |
| 36 | Base36 | 1ms1c |
Cryptographic Hash Functions
| md5 | 205086fb4d514594ec71aedb247709f0 |
|---|---|
| sha1 | 5a53da0c020b4e71409e802cf1bfa2173232e7b7 |
| sha256 | 35bd3f659958edd1cf4db5d04cb36945f778e10a82e0d80bc03eaba153b3e53c |
| sha512 | df4993cc6da30efa1f597d1624732216f5c9f3943c2e70370bc1168267b02fa2719c5f35310e4ccd349ae27c989d3386b596ba2299035243b0dff085027bf828 |
| ripemd-160 | 3e33f991a5e279b637eec336e2bb3048c3841e36 |
2742384 as geometric shapes
Circle
Radius = n| Diameter | 5484768 |
|---|---|
| Circumference | 17230906.855444 |
| Area | 23626881632930 |
Sphere
Radius = n| Volume | 8.639197621339E+19 |
|---|---|
| Surface area | 94507526531722 |
| Circumference | 17230906.855444 |
Square
Length = n| Perimeter | 10969536 |
|---|---|
| Area | 7520670003456 |
| Diagonal | 3878316.646035 |
Cube
Length = n| Surface area | 45124020020736 |
|---|---|
| Volume | 2.0624565086758E+19 |
| Space diagonal | 4749948.421864 |
Equilateral Triangle
Length = n| Perimeter | 8227152 |
|---|---|
| Area | 3256545638236.2 |
| Altitude | 2374974.210932 |
Triangular Pyramid
Length = n| Surface area | 3256545638236.2 |
|---|---|
| Volume | 2.4306283053116E+18 |
| Height | 1292772.215345 |