1296400 (number)
1296400 is an even 7-digits composite number following 1296399 and preceding 1296401. In scientific notation, it is written as 1.296400 × 10^6. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 443520 positive integers (up to 1296400) that are relatively prime to 1296400.
Interesting facts
- 1296400 has 40 divisors, whose sum is 2991872
- The reverse of 1296400 is 0046921
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 22
- Digital Root 4
Name
| Name | one million two hundred ninety-six thousand four hundred |
|---|
Notation
| Scientific notation | 1.296400 × 10^6 |
|---|---|
| Engineering notation | 1.296400 × 10^6 |
Prime Factorization of 1296400
Prime Factorization 2 × 2 × 2 × 2 × 25 × 7 × 463
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 162050 | Product of the distinct prime numbers |
The prime factorization of 1296400 is 2 × 2 × 2 × 2 × 25 × 7 × 463. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1296400)
Multiplication
n×y| n×2 | 2592800 |
|---|---|
| n×3 | 3889200 |
| n×4 | 5185600 |
| n×5 | 6482000 |
Division
n÷y| n÷2 | 648200 |
|---|---|
| n÷3 | 432133.33333333 |
| n÷3 | 324100 |
| n÷5 | 259280 |
Exponentiation
ny| n2 | 1680652960000 |
|---|---|
| n3 | 2178798497344000000 |
| n4 | 2.8245943719568E+24 |
| n5 | 3.6618041438047E+30 |
Nth Root
y√n| 2√n | 1138.5956261992 |
|---|---|
| 3√n | 109.03845120992 |
| 4√n | 33.743082642213 |
| 5√n | 16.693515490748 |
Divisors of 1296400
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 | -1296399 | 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 1296400 can be divided by 40 positive divisors. The sum of these divisors (counting 1296400) is 1, the average is 0.025.
Base conversion 1296400
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111100100000010000 |
| 3 | Ternary | 2102212022211 |
| 4 | Quaternary | 10330200100 |
| 5 | Quinary | 312441100 |
| 6 | Senary | 43441504 |
| 8 | Octal | 4744020 |
| 10 | Decimal | 1296400 |
| 12 | Duodecimal | 526294 |
| 16 | Hexadecimal | 13c810 |
| 20 | Vigesimal | 82100 |
| 36 | Base36 | rsb4 |
Cryptographic Hash Functions
| md5 | 6fbdffa135d1e390bb2f43ef02e58ab4 |
|---|---|
| sha1 | 40fa051098f80a317a4be55873ce8269bcd81604 |
| sha256 | df1c1489b97720b031bb1bd885c9c230954baf4cef31d5d031291ffecca04692 |
| sha512 | e9fc912647ede87567be046691b5bebf5fab2fbb630b1aba77310357258fb0abc2b2e73509393474fe4fbc83c6fbb48f48d1d90cbfefc3a742b77cd25a3c74a2 |
| ripemd-160 | c407fc9c3d50459067383add7821ab5ea6e93776 |
1296400 as geometric shapes
Circle
Radius = n| Diameter | 2592800 |
|---|---|
| Circumference | 8145521.4322276 |
| Area | 5279926992369.9 |
Sphere
Radius = n| Volume | 9.1265298038779E+18 |
|---|---|
| Surface area | 21119707969480 |
| Circumference | 8145521.4322276 |
Square
Length = n| Perimeter | 5185600 |
|---|---|
| Area | 1680652960000 |
| Diagonal | 1833386.4622605 |
Cube
Length = n| Surface area | 10083917760000 |
|---|---|
| Volume | 2178798497344000000 |
| Space diagonal | 2245430.6669323 |
Equilateral Triangle
Length = n| Perimeter | 3889200 |
|---|---|
| Area | 727744079152.76 |
| Altitude | 1122715.3334661 |
Triangular Pyramid
Length = n| Surface area | 727744079152.76 |
|---|---|
| Volume | 2.5677386538517E+17 |
| Height | 611128.82075349 |