1494889400 (number)
1494889400 is an even 10-digits composite number following 1494889399 and preceding 1494889401. In scientific notation, it is written as 1.494889400 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 593642880 positive integers (up to 1494889400) that are relatively prime to 1494889400.
Interesting facts
- 1494889400 has 32 divisors, whose sum is 2936060400
- The reverse of 1494889400 is 0049884941
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 47
- Digital Root 2
Name
Name | one billion four hundred ninety-four million eight hundred eighty-nine thousand four hundred |
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Notation
Scientific notation | 1.494889400 × 10^9 |
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Engineering notation | 1.494889400 × 10^9 |
Prime Factorization of 1494889400
Prime Factorization 2 × 2 × 2 × 25 × 139 × 53773
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 373722350 | Product of the distinct prime numbers |
The prime factorization of 1494889400 is 2 × 2 × 2 × 25 × 139 × 53773. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1494889400)
Multiplication
n×yn×2 | 2989778800 |
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n×3 | 4484668200 |
n×4 | 5979557600 |
n×5 | 7474447000 |
Division
n÷yn÷2 | 747444700 |
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n÷3 | 498296466.66667 |
n÷3 | 373722350 |
n÷5 | 298977880 |
Exponentiation
nyn2 | 2234694318232360000 |
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n3 | 3.3406208485658E+27 |
n4 | 4.99385869594E+36 |
n5 | 7.4652664296585E+45 |
Nth Root
y√n2√n | 38663.79960635 |
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3√n | 1143.412724066 |
4√n | 196.63112573128 |
5√n | 68.378853141126 |
Divisors of 1494889400
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 | -1494889399 | 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 1494889400 can be divided by 32 positive divisors. The sum of these divisors (counting 1494889400) is 1, the average is 0.03125.
Base conversion 1494889400
Base | System | Value |
---|---|---|
2 | Binary | 1011001000110100011001110111000 |
3 | Ternary | 10212011220020202002 |
4 | Quaternary | 1121012203032320 |
5 | Quinary | 11030142430100 |
6 | Senary | 404200400132 |
8 | Octal | 13106431670 |
10 | Decimal | 1494889400 |
12 | Duodecimal | 358776048 |
16 | Hexadecimal | 591a33b8 |
20 | Vigesimal | 137313a0 |
36 | Base36 | oq0o1k |
Cryptographic Hash Functions
md5 | 97ee5c1d994bb3606dd09b4ced2447ec |
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sha1 | 8d23136cfbdba4e93d3ff4543cbec60e4ac838c3 |
sha256 | 6ab490c30731d0674dd1ef048cbca60c041c0ed3d1abdd7fba487dd857a839b4 |
sha512 | da49a644bdf704cd308d4607f46ade87e18c38e383bac97d2297968e2b7ae459d8060f551312316efc43c1e89944a6bdbd99d90e1b3c14fea2119b5ff35c7338 |
ripemd-160 | f53b11830f13e1076744257c27068661d3b92c94 |
1494889400 as geometric shapes
Circle
Radius = nDiameter | 2989778800 |
---|---|
Circumference | 9392667113.9385 |
Area | 7.0204992531776E+18 |
Sphere
Radius = nVolume | 1.3993159888378E+28 |
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Surface area | 2.8081997012711E+19 |
Circumference | 9392667113.9385 |
Square
Length = nPerimeter | 5979557600 |
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Area | 2234694318232360000 |
Diagonal | 2114092863.7278 |
Cube
Length = nSurface area | 1.3408165909394E+19 |
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Volume | 3.3406208485658E+27 |
Space diagonal | 2589224392.4962 |
Equilateral Triangle
Length = nPerimeter | 4484668200 |
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Area | 9.6765102464099E+17 |
Altitude | 1294612196.2481 |
Triangular Pyramid
Length = nSurface area | 9.6765102464099E+17 |
---|---|
Volume | 3.9369594256567E+26 |
Height | 704697621.24259 |