1296851490 (number)
1296851490 is an even 10-digits composite number following 1296851489 and preceding 1296851491. In scientific notation, it is written as 1.296851490 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 313572480 positive integers (up to 1296851490) that are relatively prime to 1296851490.
Interesting facts
- 1296851490 has 32 divisors, whose sum is 2174910912
- The reverse of 1296851490 is 0941586921
- Previous prime number is 443
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion two hundred ninety-six million eight hundred fifty-one thousand four hundred ninety |
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Notation
Scientific notation | 1.296851490 × 10^9 |
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Engineering notation | 1.296851490 × 10^9 |
Prime Factorization of 1296851490
Prime Factorization 2 × 45 × 11 × 443 × 2957
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1296851490 | Product of the distinct prime numbers |
The prime factorization of 1296851490 is 2 × 45 × 11 × 443 × 2957. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1296851490)
Multiplication
n×yn×2 | 2593702980 |
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n×3 | 3890554470 |
n×4 | 5187405960 |
n×5 | 6484257450 |
Division
n÷yn÷2 | 648425745 |
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n÷3 | 432283830 |
n÷3 | 324212872.5 |
n÷5 | 259370298 |
Exponentiation
nyn2 | 1681823787115220100 |
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n3 | 2.1810756842378E+27 |
n4 | 2.8285312509066E+36 |
n5 | 3.6681849672498E+45 |
Nth Root
y√n2√n | 36011.824308135 |
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3√n | 1090.5110781191 |
4√n | 189.76781683978 |
5√n | 66.462710538566 |
Divisors of 1296851490
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 | -1296851489 | 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 1296851490 can be divided by 32 positive divisors. The sum of these divisors (counting 1296851490) is 1, the average is 0.03125.
Base conversion 1296851490
Base | System | Value |
---|---|---|
2 | Binary | 1001101010011000110001000100010 |
3 | Ternary | 10100101020212210200 |
4 | Quaternary | 1031103012020202 |
5 | Quinary | 10123443221430 |
6 | Senary | 332404010030 |
8 | Octal | 11523061042 |
10 | Decimal | 1296851490 |
12 | Duodecimal | 302390916 |
16 | Hexadecimal | 4d4c6222 |
20 | Vigesimal | 105568ea |
36 | Base36 | lg410i |
Cryptographic Hash Functions
md5 | fc8b07fca6555c70ec6f0741c7b795ba |
---|---|
sha1 | a9252b912a775474587a36dea03c469caadd3636 |
sha256 | 25d9b6d986d9347e50797baccfc0dc2c0a16b87924891b52d6fafaf388a5a7ff |
sha512 | d5d97a5da0e42fda21b7e080970d517116b7c47d0dc489f7febe793335b08d964646ea980ee1009c87c1c8313f490b8a3192a290cde1a88bda6b3d1e60101ffc |
ripemd-160 | 61fd9c1fb1d19d26507134cf189742f9ef619d2a |
1296851490 as geometric shapes
Circle
Radius = nDiameter | 2593702980 |
---|---|
Circumference | 8148358227.562 |
Area | 5.2836052542337E+18 |
Sphere
Radius = nVolume | 9.1360684620331E+27 |
---|---|
Surface area | 2.1134421016935E+19 |
Circumference | 8148358227.562 |
Square
Length = nPerimeter | 5187405960 |
---|---|
Area | 1681823787115220100 |
Diagonal | 1834024965.5418 |
Cube
Length = nSurface area | 1.0090942722691E+19 |
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Volume | 2.1810756842378E+27 |
Space diagonal | 2246212670.5514 |
Equilateral Triangle
Length = nPerimeter | 3890554470 |
---|---|
Area | 7.2825106216537E+17 |
Altitude | 1123106335.2757 |
Triangular Pyramid
Length = nSurface area | 7.2825106216537E+17 |
---|---|
Volume | 2.5704223443427E+26 |
Height | 611341655.18059 |