1399444890 (number)
1399444890 is an even 10-digits composite number following 1399444889 and preceding 1399444891. In scientific notation, it is written as 1.399444890 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 128 positive divisors. There are 344467200 positive integers (up to 1399444890) that are relatively prime to 1399444890.
Interesting facts
- 1399444890 has 128 divisors, whose sum is 3629463552
- The reverse of 1399444890 is 0984449931
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | one billion three hundred ninety-nine million four hundred forty-four thousand eight hundred ninety |
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Notation
Scientific notation | 1.399444890 × 10^9 |
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Engineering notation | 1.399444890 × 10^9 |
Prime Factorization of 1399444890
Prime Factorization 2 × 3 × 5 × 23 × 43 × 101 × 467
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1399444890 | Product of the distinct prime numbers |
The prime factorization of 1399444890 is 2 × 3 × 5 × 23 × 43 × 101 × 467. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1399444890)
Multiplication
n×yn×2 | 2798889780 |
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n×3 | 4198334670 |
n×4 | 5597779560 |
n×5 | 6997224450 |
Division
n÷yn÷2 | 699722445 |
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n÷3 | 466481630 |
n÷3 | 349861222.5 |
n÷5 | 279888978 |
Exponentiation
nyn2 | 1958446000147112100 |
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n3 | 2.7407372472468E+27 |
n4 | 3.8355107354922E+36 |
n5 | 5.3675858993247E+45 |
Nth Root
y√n2√n | 37409.155162874 |
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3√n | 1118.541066483 |
4√n | 193.41446471987 |
5√n | 67.482499497476 |
Divisors of 1399444890
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1399444889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1399444890 can be divided by 128 positive divisors. The sum of these divisors (counting 1399444890) is 1, the average is 0.0078125.
Base conversion 1399444890
Base | System | Value |
---|---|---|
2 | Binary | 1010011011010011101010110011010 |
3 | Ternary | 10121112022011111020 |
4 | Quaternary | 1103122131112122 |
5 | Quinary | 10331224214030 |
6 | Senary | 350510543310 |
8 | Octal | 12332352632 |
10 | Decimal | 1399444890 |
12 | Duodecimal | 330807b36 |
16 | Hexadecimal | 5369d59a |
20 | Vigesimal | 11h6ac4a |
36 | Base36 | n56yl6 |
Cryptographic Hash Functions
md5 | 5f62388c66c20e02b71f907d67d0f573 |
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sha1 | 783e0f1325dc1e969ca30848d405c4950aa260aa |
sha256 | 3db5214ecd259f470d4c70a957676b2cdfcca7ee94e7eed87e4815744e39e62a |
sha512 | 300e2f61442e537da1c634684964287efd3203f9651eb3d1a6da63d6e2c206d2afdd72d192915e24eb3b6cf658bcc9c3fe231b27c8dcb4cc73e6cd425cf09d50 |
ripemd-160 | de396dc2d41effde7a116ce9a25b2a10858a36de |
1399444890 as geometric shapes
Circle
Radius = nDiameter | 2798889780 |
---|---|
Circumference | 8792971571.0556 |
Area | 6.1526395665145E+18 |
Sphere
Radius = nVolume | 1.1480373335161E+28 |
---|---|
Surface area | 2.4610558266058E+19 |
Circumference | 8792971571.0556 |
Square
Length = nPerimeter | 5597779560 |
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Area | 1958446000147112100 |
Diagonal | 1979113943.2317 |
Cube
Length = nSurface area | 1.1750676000883E+19 |
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Volume | 2.7407372472468E+27 |
Space diagonal | 2423909651.8726 |
Equilateral Triangle
Length = nPerimeter | 4198334670 |
---|---|
Area | 8.4803199403371E+17 |
Altitude | 1211954825.9363 |
Triangular Pyramid
Length = nSurface area | 8.4803199403371E+17 |
---|---|
Volume | 3.2299898216313E+26 |
Height | 659704647.74391 |