1296456490 (number)
1296456490 is an even 10-digits composite number following 1296456489 and preceding 1296456491. In scientific notation, it is written as 1.296456490 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 432345600 positive integers (up to 1296456490) that are relatively prime to 1296456490.
Interesting facts
- 1296456490 has 32 divisors, whose sum is 2671864704
- The reverse of 1296456490 is 0946546921
- Previous prime number is 33251
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | one billion two hundred ninety-six million four hundred fifty-six thousand four hundred ninety |
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Notation
Scientific notation | 1.296456490 × 10^9 |
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Engineering notation | 1.296456490 × 10^9 |
Prime Factorization of 1296456490
Prime Factorization 2 × 5 × 7 × 33251 × 557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1296456490 | Product of the distinct prime numbers |
The prime factorization of 1296456490 is 2 × 5 × 7 × 33251 × 557. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1296456490)
Multiplication
n×yn×2 | 2592912980 |
---|---|
n×3 | 3889369470 |
n×4 | 5185825960 |
n×5 | 6482282450 |
Division
n÷yn÷2 | 648228245 |
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n÷3 | 432152163.33333 |
n÷3 | 324114122.5 |
n÷5 | 259291298 |
Exponentiation
nyn2 | 1680799430463120100 |
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n3 | 2.1790833300122E+27 |
n4 | 2.8250867254451E+36 |
n5 | 3.6626020200162E+45 |
Nth Root
y√n2√n | 36006.339580691 |
---|---|
3√n | 1090.4003495276 |
4√n | 189.75336513667 |
5√n | 66.458661351759 |
Divisors of 1296456490
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1296456489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1296456490 can be divided by 32 positive divisors. The sum of these divisors (counting 1296456490) is 1, the average is 0.03125.
Base conversion 1296456490
Base | System | Value |
---|---|---|
2 | Binary | 1001101010001100101101100101010 |
3 | Ternary | 10100100111210222001 |
4 | Quaternary | 1031101211230222 |
5 | Quinary | 10123343101430 |
6 | Senary | 332351321214 |
8 | Octal | 11521455452 |
10 | Decimal | 1296456490 |
12 | Duodecimal | 30222020a |
16 | Hexadecimal | 4d465b2a |
20 | Vigesimal | 1052h14a |
36 | Base36 | lfvk8a |
Cryptographic Hash Functions
md5 | 610e3633debb030a48c0f8e21741d408 |
---|---|
sha1 | 37b8f5250a28ce8bb73d261c2b37dbb00a060de8 |
sha256 | c183a4e1c948f05e7f9d6a44458d24950099b7db2e9602b082dd4179b572accd |
sha512 | b32a754be722754feccbb7e8af9178aff95c989c0ad444e1761498a50f5bfc3f06cd0275d417568b259ec9ec8e6940e50edaaca1ed322ef270ce99046ac0b223 |
ripemd-160 | c1c8d1db097a8d933c8e7e831ccb51442c7cda18 |
1296456490 as geometric shapes
Circle
Radius = nDiameter | 2592912980 |
---|---|
Circumference | 8145876369.3656 |
Area | 5.2803871429008E+18 |
Sphere
Radius = nVolume | 9.1277229081685E+27 |
---|---|
Surface area | 2.1121548571603E+19 |
Circumference | 8145876369.3656 |
Square
Length = nPerimeter | 5185825960 |
---|---|
Area | 1680799430463120100 |
Diagonal | 1833466351.1846 |
Cube
Length = nSurface area | 1.0084796582779E+19 |
---|---|
Volume | 2.1790833300122E+27 |
Space diagonal | 2245528510.4824 |
Equilateral Triangle
Length = nPerimeter | 3889369470 |
---|---|
Area | 7.2780750272374E+17 |
Altitude | 1122764255.2412 |
Triangular Pyramid
Length = nSurface area | 7.2780750272374E+17 |
---|---|
Volume | 2.5680743323703E+26 |
Height | 611155450.39487 |