2648400 (number)
2648400 is an even 7-digits composite number following 2648399 and preceding 2648401. In scientific notation, it is written as 2.648400 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 705920 positive integers (up to 2648400) that are relatively prime to 2648400.
Interesting facts
- 2648400 has 40 divisors, whose sum is 6571008
- The reverse of 2648400 is 0048462
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
| Name | two million six hundred forty-eight thousand four hundred |
|---|
Notation
| Scientific notation | 2.648400 × 10^6 |
|---|---|
| Engineering notation | 2.648400 × 10^6 |
Prime Factorization of 2648400
Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 2207
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 331050 | Product of the distinct prime numbers |
The prime factorization of 2648400 is 2 × 2 × 2 × 2 × 15 × 5 × 2207. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2648400)
Multiplication
n×y| n×2 | 5296800 |
|---|---|
| n×3 | 7945200 |
| n×4 | 10593600 |
| n×5 | 13242000 |
Division
n÷y| n÷2 | 1324200 |
|---|---|
| n÷3 | 882800 |
| n÷3 | 662100 |
| n÷5 | 529680 |
Exponentiation
ny| n2 | 7014022560000 |
|---|---|
| n3 | 1.8575937347904E+19 |
| n4 | 4.9196512472189E+25 |
| n5 | 1.3029204363135E+32 |
Nth Root
y√n| 2√n | 1627.3905493151 |
|---|---|
| 3√n | 138.35489414098 |
| 4√n | 40.340928959496 |
| 5√n | 19.257358518779 |
Divisors of 2648400
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 | -2648399 | 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 2648400 can be divided by 40 positive divisors. The sum of these divisors (counting 2648400) is 1, the average is 0.025.
Base conversion 2648400
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010000110100101010000 |
| 3 | Ternary | 11222112220220 |
| 4 | Quaternary | 22012211100 |
| 5 | Quinary | 1134222100 |
| 6 | Senary | 132433040 |
| 8 | Octal | 12064520 |
| 10 | Decimal | 2648400 |
| 12 | Duodecimal | a78780 |
| 16 | Hexadecimal | 286950 |
| 20 | Vigesimal | gb100 |
| 36 | Base36 | 1krio |
Cryptographic Hash Functions
| md5 | 225c691854684b576aceda281de9f4ad |
|---|---|
| sha1 | 82f70f085d83ac06b5b791861d9037e8b1d5cbef |
| sha256 | 123002158b4b61329d03d8c5f6d4dedcf446ab3b42f2eef4292fe6dbc950bce5 |
| sha512 | f3ca33266ae72f86e6f9a1fc04378abf0191c82cdd601eeed667097b2c538971bb78cf60f5933c1bf5d83dfb10cdef44aaccc15dea26f8efa1b223ff40940693 |
| ripemd-160 | f2569eb2e137ed7069bf169e0d67d32608ab6896 |
2648400 as geometric shapes
Circle
Radius = n| Diameter | 5296800 |
|---|---|
| Circumference | 16640387.967534 |
| Area | 22035201746609 |
Sphere
Radius = n| Volume | 7.7810704407626E+19 |
|---|---|
| Surface area | 88140806986436 |
| Circumference | 16640387.967534 |
Square
Length = n| Perimeter | 10593600 |
|---|---|
| Area | 7014022560000 |
| Diagonal | 3745403.1985889 |
Cube
Length = n| Surface area | 42084135360000 |
|---|---|
| Volume | 1.8575937347904E+19 |
| Space diagonal | 4587163.3587654 |
Equilateral Triangle
Length = n| Perimeter | 7945200 |
|---|---|
| Area | 3037160859838.6 |
| Altitude | 2293581.6793827 |
Triangular Pyramid
Length = n| Surface area | 3037160859838.6 |
|---|---|
| Volume | 2.1891952109332E+18 |
| Height | 1248467.732863 |