2488140 (number)
2488140 is an even 7-digits composite number following 2488139 and preceding 2488141. In scientific notation, it is written as 2.488140 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 633600 positive integers (up to 2488140) that are relatively prime to 2488140.
Interesting facts
- 2488140 has 48 divisors, whose sum is 6068160
- The reverse of 2488140 is 0418842
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | two million four hundred eighty-eight thousand one hundred forty |
|---|
Notation
| Scientific notation | 2.488140 × 10^6 |
|---|---|
| Engineering notation | 2.488140 × 10^6 |
Prime Factorization of 2488140
Prime Factorization 2 × 2 × 9 × 5 × 23 × 601
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 1244070 | Product of the distinct prime numbers |
The prime factorization of 2488140 is 2 × 2 × 9 × 5 × 23 × 601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2488140)
Multiplication
n×y| n×2 | 4976280 |
|---|---|
| n×3 | 7464420 |
| n×4 | 9952560 |
| n×5 | 12440700 |
Division
n÷y| n÷2 | 1244070 |
|---|---|
| n÷3 | 829380 |
| n÷3 | 622035 |
| n÷5 | 497628 |
Exponentiation
ny| n2 | 6190840659600 |
|---|---|
| n3 | 1.5403678278777E+19 |
| n4 | 3.8326508072557E+25 |
| n5 | 9.5361717795651E+31 |
Nth Root
y√n| 2√n | 1577.38391015 |
|---|---|
| 3√n | 135.50592059387 |
| 4√n | 39.716292754359 |
| 5√n | 19.018443146503 |
Divisors of 2488140
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 | -2488139 | 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 2488140 can be divided by 48 positive divisors. The sum of these divisors (counting 2488140) is 1, the average is 0.020833333333333.
Base conversion 2488140
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001011111011101001100 |
| 3 | Ternary | 11200102002100 |
| 4 | Quaternary | 21133131030 |
| 5 | Quinary | 1114110030 |
| 6 | Senary | 125155100 |
| 8 | Octal | 11373514 |
| 10 | Decimal | 2488140 |
| 12 | Duodecimal | 9bba90 |
| 16 | Hexadecimal | 25f74c |
| 20 | Vigesimal | fb070 |
| 36 | Base36 | 1hbv0 |
Cryptographic Hash Functions
| md5 | 473bb652dfd31190241fffee2642e96b |
|---|---|
| sha1 | 91031fca46d0a40a299a6f278021ac128c39f4ea |
| sha256 | fdc153ffccd6c577f0f41f56acb2a272bde894fe876c0fbf6c38aa27391afc5e |
| sha512 | 6b4a55f6c01e24303f72ed33f9e701dd04f25aaf99dd34f57eafae39386a800caf5585d928ec4ebaf75d53536093a2b487eb82dbd6ff02917895f758f5185a52 |
| ripemd-160 | cd6781acbd8e2e01af0220ed1c424e37182c1b2f |
2488140 as geometric shapes
Circle
Radius = n| Diameter | 4976280 |
|---|---|
| Circumference | 15633444.690206 |
| Area | 19449099535744 |
Sphere
Radius = n| Volume | 6.4522776691823E+19 |
|---|---|
| Surface area | 77796398142977 |
| Circumference | 15633444.690206 |
Square
Length = n| Perimeter | 9952560 |
|---|---|
| Area | 6190840659600 |
| Diagonal | 3518761.333083 |
Cube
Length = n| Surface area | 37145043957600 |
|---|---|
| Volume | 1.5403678278777E+19 |
| Space diagonal | 4309584.8963444 |
Equilateral Triangle
Length = n| Perimeter | 7464420 |
|---|---|
| Area | 2680712640997.6 |
| Altitude | 2154792.4481722 |
Triangular Pyramid
Length = n| Surface area | 2680712640997.6 |
|---|---|
| Volume | 1.8153408943565E+18 |
| Height | 1172920.444361 |