1494421888 (number)
1494421888 is an even 10-digits composite number following 1494421887 and preceding 1494421889. In scientific notation, it is written as 1.494421888 × 10^9. The sum of its digits is 49. It has a total of 9 prime factors and 32 positive divisors. There are 744642048 positive integers (up to 1494421888) that are relatively prime to 1494421888.
Interesting facts
- 1494421888 has 32 divisors, whose sum is 2987404560
- The reverse of 1494421888 is 8881244941
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | one billion four hundred ninety-four million four hundred twenty-one thousand eight hundred eighty-eight |
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Notation
Scientific notation | 1.494421888 × 10^9 |
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Engineering notation | 1.494421888 × 10^9 |
Prime Factorization of 1494421888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 39847
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 23350342 | Product of the distinct prime numbers |
The prime factorization of 1494421888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 39847. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1494421888)
Multiplication
n×yn×2 | 2988843776 |
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n×3 | 4483265664 |
n×4 | 5977687552 |
n×5 | 7472109440 |
Division
n÷yn÷2 | 747210944 |
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n÷3 | 498140629.33333 |
n÷3 | 373605472 |
n÷5 | 298884377.6 |
Exponentiation
nyn2 | 2233296779333484544 |
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n3 | 3.3374875894359E+27 |
n4 | 4.9876145045813E+36 |
n5 | 7.4536002845526E+45 |
Nth Root
y√n2√n | 38657.753271498 |
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3√n | 1143.2935145991 |
4√n | 196.6157503139 |
5√n | 68.374575642844 |
Divisors of 1494421888
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 | -1494421887 | 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 1494421888 can be divided by 32 positive divisors. The sum of these divisors (counting 1494421888) is 1, the average is 0.03125.
Base conversion 1494421888
Base | System | Value |
---|---|---|
2 | Binary | 1011001000100110001000110000000 |
3 | Ternary | 10212011000111102211 |
4 | Quaternary | 1121010301012000 |
5 | Quinary | 11030033000023 |
6 | Senary | 404142351504 |
8 | Octal | 13104610600 |
10 | Decimal | 1494421888 |
12 | Duodecimal | 35858b594 |
16 | Hexadecimal | 59131180 |
20 | Vigesimal | 13702ee8 |
36 | Base36 | opqnb4 |
Cryptographic Hash Functions
md5 | 3502ae0242ee060989a668f6980d7d6a |
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sha1 | 62cbe0b390709afc8ca3c053087db844ce9e9282 |
sha256 | bae5e7fa977f9c0cb7e1952be55fcebc618ffdd414b562609fb9366f3b4a4de7 |
sha512 | a11e3a7fdf1dd5e71cbcd0e3f67fbdadafcbbd1f5e0c3facfb4dad26483b28dda57981dc98576b4dfbdcfc7ab94f2ea747d90da3358096b790bbb228e96e3920 |
ripemd-160 | e1fbc007aff4617ea81ed2cd15f7a90af9e430bf |
1494421888 as geometric shapes
Circle
Radius = nDiameter | 2988843776 |
---|---|
Circumference | 9389729649.4092 |
Area | 7.0161087552398E+18 |
Sphere
Radius = nVolume | 1.3980035323225E+28 |
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Surface area | 2.8064435020959E+19 |
Circumference | 9389729649.4092 |
Square
Length = nPerimeter | 5977687552 |
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Area | 2233296779333484544 |
Diagonal | 2113431701.9168 |
Cube
Length = nSurface area | 1.3399780676001E+19 |
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Volume | 3.3374875894359E+27 |
Space diagonal | 2588414637.959 |
Equilateral Triangle
Length = nPerimeter | 4483265664 |
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Area | 9.6704587254638E+17 |
Altitude | 1294207318.9795 |
Triangular Pyramid
Length = nSurface area | 9.6704587254638E+17 |
---|---|
Volume | 3.9332668443601E+26 |
Height | 704477233.97227 |