1296256 (number)
1296256 is an even 7-digits composite number following 1296255 and preceding 1296257. In scientific notation, it is written as 1.296256 × 10^6. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 552960 positive integers (up to 1296256) that are relatively prime to 1296256.
Interesting facts
- 1296256 has 64 divisors, whose sum is 2998800
- The reverse of 1296256 is 6526921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 31
- Digital Root 4
Name
Name | one million two hundred ninety-six thousand two hundred fifty-six |
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Notation
Scientific notation | 1.296256 × 10^6 |
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Engineering notation | 1.296256 × 10^6 |
Prime Factorization of 1296256
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 13 × 41
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 20254 | Product of the distinct prime numbers |
The prime factorization of 1296256 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 13 × 41. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1296256)
Multiplication
n×yn×2 | 2592512 |
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n×3 | 3888768 |
n×4 | 5185024 |
n×5 | 6481280 |
Division
n÷yn÷2 | 648128 |
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n÷3 | 432085.33333333 |
n÷3 | 324064 |
n÷5 | 259251.2 |
Exponentiation
nyn2 | 1680279617536 |
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n3 | 2178072535908745216 |
n4 | 2.8233395931069E+24 |
n5 | 3.6597708876024E+30 |
Nth Root
y√n2√n | 1138.5323886478 |
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3√n | 109.03441384533 |
4√n | 33.742145584532 |
5√n | 16.693144621719 |
Divisors of 1296256
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1296255 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1296256 can be divided by 64 positive divisors. The sum of these divisors (counting 1296256) is 1, the average is 0.015625.
Base conversion 1296256
Base | System | Value |
---|---|---|
2 | Binary | 100111100011110000000 |
3 | Ternary | 2102212010111 |
4 | Quaternary | 10330132000 |
5 | Quinary | 312440011 |
6 | Senary | 43441104 |
8 | Octal | 4743600 |
10 | Decimal | 1296256 |
12 | Duodecimal | 526194 |
16 | Hexadecimal | 13c780 |
20 | Vigesimal | 820cg |
36 | Base36 | rs74 |
Cryptographic Hash Functions
md5 | ebdd72df25e6009cea0fd4f39a2b4884 |
---|---|
sha1 | 26cb3c12b9de7c82ae48c2435bfffc1dcc9b1b53 |
sha256 | 2ffc557bc2f574409568f1eb32eefb703f87d2d8605f128bd46d5ce49c327f97 |
sha512 | 889a6f1aef18d30a27f92027e884984dfc5f78ee49e60350904e9299d7e79bb6f9a166ece4be3f2e9a60a919b27a4584c036414a118b5c7ac760b8d52c0b78d4 |
ripemd-160 | 01185591a04ba45c6256dbcd6efee2cd29d39033 |
1296256 as geometric shapes
Circle
Radius = nDiameter | 2592512 |
---|---|
Circumference | 8144616.6535434 |
Area | 5278754102427.8 |
Sphere
Radius = nVolume | 9.1234889037288E+18 |
---|---|
Surface area | 21115016409711 |
Circumference | 8144616.6535434 |
Square
Length = nPerimeter | 5185024 |
---|---|
Area | 1680279617536 |
Diagonal | 1833182.8155075 |
Cube
Length = nSurface area | 10081677705216 |
---|---|
Volume | 2178072535908745216 |
Space diagonal | 2245181.251616 |
Equilateral Triangle
Length = nPerimeter | 3888768 |
---|---|
Area | 727582417123.69 |
Altitude | 1122590.625808 |
Triangular Pyramid
Length = nSurface area | 727582417123.69 |
---|---|
Volume | 2.5668831000954E+17 |
Height | 611060.9385025 |