728049590 (number)
728049590 is an even 9-digits composite number following 728049589 and preceding 728049591. In scientific notation, it is written as 7.28049590 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 278164480 positive integers (up to 728049590) that are relatively prime to 728049590.
Interesting facts
- 728049590 has 32 divisors, whose sum is 1369400256
- The reverse of 728049590 is 095940827
- Previous prime number is 881
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | seven hundred twenty-eight million forty-nine thousand five hundred ninety |
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Notation
Scientific notation | 7.28049590 × 10^8 |
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Engineering notation | 7.28049590 × 10^6 |
Prime Factorization of 728049590
Prime Factorization 2 × 5 × 23 × 881 × 3593
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 728049590 | Product of the distinct prime numbers |
The prime factorization of 728049590 is 2 × 5 × 23 × 881 × 3593. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 728049590)
Multiplication
n×yn×2 | 1456099180 |
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n×3 | 2184148770 |
n×4 | 2912198360 |
n×5 | 3640247950 |
Division
n÷yn÷2 | 364024795 |
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n÷3 | 242683196.66667 |
n÷3 | 182012397.5 |
n÷5 | 145609918 |
Exponentiation
nyn2 | 530056205499168100 |
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n3 | 3.8590720309063E+26 |
n4 | 2.8095958098818E+35 |
n5 | 2.0455250774501E+44 |
Nth Root
y√n2√n | 26982.394074655 |
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3√n | 899.60871468254 |
4√n | 164.26318539057 |
5√n | 59.215062544167 |
Divisors of 728049590
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 | -728049589 | 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 728049590 can be divided by 32 positive divisors. The sum of these divisors (counting 728049590) is 1, the average is 0.03125.
Base conversion 728049590
Base | System | Value |
---|---|---|
2 | Binary | 101011011001010010011110110110 |
3 | Ternary | 1212201221202021122 |
4 | Quaternary | 223121102132312 |
5 | Quinary | 2442340041330 |
6 | Senary | 200124343542 |
8 | Octal | 5331223666 |
10 | Decimal | 728049590 |
12 | Duodecimal | 1839a4bb2 |
16 | Hexadecimal | 2b6527b6 |
20 | Vigesimal | b7a63ja |
36 | Base36 | c1gmnq |
Cryptographic Hash Functions
md5 | 89fe4e65de1b732f94e27018a5d72ce0 |
---|---|
sha1 | cc9f3572fbfacd795c4fad9019cd1132368c19fa |
sha256 | 52bb2c53fdf51898959b6d4b7ac760cb8da58d8aa00ffaa4a53ac9516491311a |
sha512 | 3823e24f19c080bcaa77f738b49174c9d7ee394b0a22059b4c5bbfa439c767adb2bcac91d9f25a3fc0849ae9702d21d996a222070e60ca76a7eed9c4f64f9287 |
ripemd-160 | 9f61810dcfafcf8ccebc9462686391ca6e62e639 |
728049590 as geometric shapes
Circle
Radius = nDiameter | 1456099180 |
---|---|
Circumference | 4574470486.7861 |
Area | 1.6652206811859E+18 |
Sphere
Radius = nVolume | 1.6164843122625E+27 |
---|---|
Surface area | 6.6608827247435E+18 |
Circumference | 4574470486.7861 |
Square
Length = nPerimeter | 2912198360 |
---|---|
Area | 530056205499168100 |
Diagonal | 1029617604.2582 |
Cube
Length = nSurface area | 3180337232995008600 |
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Volume | 3.8590720309063E+26 |
Space diagonal | 1261018880.3097 |
Equilateral Triangle
Length = nPerimeter | 2184148770 |
---|---|
Area | 2.2952106969793E+17 |
Altitude | 630509440.15484 |
Triangular Pyramid
Length = nSurface area | 2.2952106969793E+17 |
---|---|
Volume | 4.5479600035686E+25 |
Height | 343205868.08606 |