728049132 (number)
728049132 is an even 9-digits composite number following 728049131 and preceding 728049133. In scientific notation, it is written as 7.28049132 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 241735680 positive integers (up to 728049132) that are relatively prime to 728049132.
Interesting facts
- 728049132 has 36 divisors, whose sum is 1847530776
- The reverse of 728049132 is 231940827
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | seven hundred twenty-eight million forty-nine thousand one hundred thirty-two |
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Notation
Scientific notation | 7.28049132 × 10^8 |
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Engineering notation | 7.28049132 × 10^6 |
Prime Factorization of 728049132
Prime Factorization 2 × 2 × 3 × 3 × 257 × 78691
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 121341522 | Product of the distinct prime numbers |
The prime factorization of 728049132 is 2 × 2 × 3 × 3 × 257 × 78691. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 728049132)
Multiplication
n×yn×2 | 1456098264 |
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n×3 | 2184147396 |
n×4 | 2912196528 |
n×5 | 3640245660 |
Division
n÷yn÷2 | 364024566 |
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n÷3 | 242683044 |
n÷3 | 182012283 |
n÷5 | 145609826.4 |
Exponentiation
nyn2 | 530055538605953424 |
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n3 | 3.8590647479386E+26 |
n4 | 2.8095887400685E+35 |
n5 | 2.0455186434838E+44 |
Nth Root
y√n2√n | 26982.385587638 |
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3√n | 899.60852604114 |
4√n | 164.26315955697 |
5√n | 59.215055093986 |
Divisors of 728049132
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -728049131 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 728049132 can be divided by 36 positive divisors. The sum of these divisors (counting 728049132) is 1, the average is 0.027777777777778.
Base conversion 728049132
Base | System | Value |
---|---|---|
2 | Binary | 101011011001010010010111101100 |
3 | Ternary | 1212201221201122200 |
4 | Quaternary | 223121102113230 |
5 | Quinary | 2442340033012 |
6 | Senary | 200124341500 |
8 | Octal | 5331222754 |
10 | Decimal | 728049132 |
12 | Duodecimal | 1839a4890 |
16 | Hexadecimal | 2b6525ec |
20 | Vigesimal | b7a62gc |
36 | Base36 | c1gmb0 |
Cryptographic Hash Functions
md5 | 99f80eaa8b1729e56b02f91eca5aede3 |
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sha1 | 604cbb636d13ae8d46835a3adeae5a0e4cad127e |
sha256 | e4afb4564adc29d0a06e3dedee08c6cf9e64d7a3b74201610440bc78b4f89d70 |
sha512 | b2353fb6585442e18574605d5109d131271749f2ca53ed10d8ea86f86b6b9c51b22c977ed4d236fffbf879aa8af05afbf97fb3ffd2c2afae6d693dcfd988c2e0 |
ripemd-160 | 9af7f95ffeae496fbf7b667b77c093455fe5d67d |
728049132 as geometric shapes
Circle
Radius = nDiameter | 1456098264 |
---|---|
Circumference | 4574467609.0873 |
Area | 1.665218586079E+18 |
Sphere
Radius = nVolume | 1.6164812615802E+27 |
---|---|
Surface area | 6.6608743443162E+18 |
Circumference | 4574467609.0873 |
Square
Length = nPerimeter | 2912196528 |
---|---|
Area | 530055538605953424 |
Diagonal | 1029616956.5484 |
Cube
Length = nSurface area | 3180333231635720544 |
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Volume | 3.8590647479386E+26 |
Space diagonal | 1261018087.0304 |
Equilateral Triangle
Length = nPerimeter | 2184147396 |
---|---|
Area | 2.295207809247E+17 |
Altitude | 630509043.51521 |
Triangular Pyramid
Length = nSurface area | 2.295207809247E+17 |
---|---|
Volume | 4.5479514205089E+25 |
Height | 343205652.18279 |