1297328488 (number)
1297328488 is an even 10-digits composite number following 1297328487 and preceding 1297328489. In scientific notation, it is written as 1.297328488 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 635322688 positive integers (up to 1297328488) that are relatively prime to 1297328488.
Interesting facts
- 1297328488 has 32 divisors, whose sum is 2482682400
- The reverse of 1297328488 is 8848237921
- Previous prime number is 659
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 52
- Digital Root 7
Name
Name | one billion two hundred ninety-seven million three hundred twenty-eight thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.297328488 × 10^9 |
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Engineering notation | 1.297328488 × 10^9 |
Prime Factorization of 1297328488
Prime Factorization 2 × 2 × 2 × 53 × 659 × 4643
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 324332122 | Product of the distinct prime numbers |
The prime factorization of 1297328488 is 2 × 2 × 2 × 53 × 659 × 4643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1297328488)
Multiplication
n×yn×2 | 2594656976 |
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n×3 | 3891985464 |
n×4 | 5189313952 |
n×5 | 6486642440 |
Division
n÷yn÷2 | 648664244 |
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n÷3 | 432442829.33333 |
n÷3 | 324332122 |
n÷5 | 259465697.6 |
Exponentiation
nyn2 | 1683061205776366144 |
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n3 | 2.1834832493013E+27 |
n4 | 2.8326950223894E+36 |
n5 | 3.6749359503616E+45 |
Nth Root
y√n2√n | 36018.446496205 |
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3√n | 1090.6447628792 |
4√n | 189.78526417034 |
5√n | 66.467598980617 |
Divisors of 1297328488
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 | -1297328487 | 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 1297328488 can be divided by 32 positive divisors. The sum of these divisors (counting 1297328488) is 1, the average is 0.03125.
Base conversion 1297328488
Base | System | Value |
---|---|---|
2 | Binary | 1001101010100111010100101101000 |
3 | Ternary | 10100102011010010021 |
4 | Quaternary | 1031110322211220 |
5 | Quinary | 10124104002423 |
6 | Senary | 332422130224 |
8 | Octal | 11524724550 |
10 | Decimal | 1297328488 |
12 | Duodecimal | 302580974 |
16 | Hexadecimal | 4d53a968 |
20 | Vigesimal | 10586148 |
36 | Base36 | lge92g |
Cryptographic Hash Functions
md5 | 37c56cdd75352325ff33b4d7b1e67cf6 |
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sha1 | 83b89a3889c6fe6e04ce9a5096da4d07a520e465 |
sha256 | 640baef43243a4a5cb1986378c87e7d99433fd1fd38741ccbac04b41683f8a0c |
sha512 | d75cfa161f2e7adf5b9a0d82c2ff198e829f5fd2ea1606505e559d8bfe663a06f4460b9730ebdcf5d3a13a1b90aca1404260dc8278a12b587e21cc4d85a02aeb |
ripemd-160 | 2b5e63142c7ab220be7320bb4996c55124d512e1 |
1297328488 as geometric shapes
Circle
Radius = nDiameter | 2594656976 |
---|---|
Circumference | 8151355294.3871 |
Area | 5.287492719609E+18 |
Sphere
Radius = nVolume | 9.1461532469885E+27 |
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Surface area | 2.1149970878436E+19 |
Circumference | 8151355294.3871 |
Square
Length = nPerimeter | 5189313952 |
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Area | 1683061205776366144 |
Diagonal | 1834699542.5826 |
Cube
Length = nSurface area | 1.0098367234658E+19 |
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Volume | 2.1834832493013E+27 |
Space diagonal | 2247038855.3225 |
Equilateral Triangle
Length = nPerimeter | 3891985464 |
---|---|
Area | 7.287868801632E+17 |
Altitude | 1123519427.6613 |
Triangular Pyramid
Length = nSurface area | 7.287868801632E+17 |
---|---|
Volume | 2.5732596869803E+26 |
Height | 611566514.19419 |