1296240 (number)
1296240 is an even 7-digits composite number following 1296239 and preceding 1296241. In scientific notation, it is written as 1.296240 × 10^6. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 313600 positive integers (up to 1296240) that are relatively prime to 1296240.
Interesting facts
- 1296240 has 80 divisors, whose sum is 4392576
- The reverse of 1296240 is 0426921
- Previous prime number is 491
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
Name | one million two hundred ninety-six thousand two hundred forty |
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Notation
Scientific notation | 1.296240 × 10^6 |
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Engineering notation | 1.296240 × 10^6 |
Prime Factorization of 1296240
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 491 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 162030 | Product of the distinct prime numbers |
The prime factorization of 1296240 is 2 × 2 × 2 × 2 × 3 × 5 × 491 × 11. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1296240)
Multiplication
n×yn×2 | 2592480 |
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n×3 | 3888720 |
n×4 | 5184960 |
n×5 | 6481200 |
Division
n÷yn÷2 | 648120 |
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n÷3 | 432080 |
n÷3 | 324060 |
n÷5 | 259248 |
Exponentiation
nyn2 | 1680238137600 |
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n3 | 2177991883482624000 |
n4 | 2.8232001990455E+24 |
n5 | 3.6595450260108E+30 |
Nth Root
y√n2√n | 1138.5253620363 |
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3√n | 109.0339652308 |
4√n | 33.742041462193 |
5√n | 16.693103412015 |
Divisors of 1296240
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1296239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1296240 can be divided by 80 positive divisors. The sum of these divisors (counting 1296240) is 1, the average is 0.0125.
Base conversion 1296240
Base | System | Value |
---|---|---|
2 | Binary | 100111100011101110000 |
3 | Ternary | 2102212002220 |
4 | Quaternary | 10330131300 |
5 | Quinary | 312434430 |
6 | Senary | 43441040 |
8 | Octal | 4743560 |
10 | Decimal | 1296240 |
12 | Duodecimal | 526180 |
16 | Hexadecimal | 13c770 |
20 | Vigesimal | 820c0 |
36 | Base36 | rs6o |
Cryptographic Hash Functions
md5 | 42cd7b1a50657bc11113942d5e049e67 |
---|---|
sha1 | 16d562f9b3ae666b616c887343dbd3b7cde02bd4 |
sha256 | aa4523a4a488ed8afb0303d8e654a23ab34f1e0ef4e9ad083353b2d2efe1b8e1 |
sha512 | 46cb6f4e862e43553fadfb5323f494f82c717be64a6020fe030d964bc9f32df3ef889b2e3352336b9cd9815e6ef5e178e195015505367945ad77cfe392995918 |
ripemd-160 | 50c79bc7ea1d0b2620040871c63f1633319ae86e |
1296240 as geometric shapes
Circle
Radius = nDiameter | 2592480 |
---|---|
Circumference | 8144516.1225785 |
Area | 5278623789365.6 |
Sphere
Radius = nVolume | 9.1231510676363E+18 |
---|---|
Surface area | 21114495157462 |
Circumference | 8144516.1225785 |
Square
Length = nPerimeter | 5184960 |
---|---|
Area | 1680238137600 |
Diagonal | 1833160.1880905 |
Cube
Length = nSurface area | 10081428825600 |
---|---|
Volume | 2177991883482624000 |
Space diagonal | 2245153.5388031 |
Equilateral Triangle
Length = nPerimeter | 3888720 |
---|---|
Area | 727564455784.53 |
Altitude | 1122576.7694015 |
Triangular Pyramid
Length = nSurface area | 727564455784.53 |
---|---|
Volume | 2.5667880502997E+17 |
Height | 611053.39603017 |