728049198 (number)
728049198 is an even 9-digits composite number following 728049197 and preceding 728049199. In scientific notation, it is written as 7.28049198 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 234578880 positive integers (up to 728049198) that are relatively prime to 728049198.
Interesting facts
- 728049198 has 32 divisors, whose sum is 1504834560
- The reverse of 728049198 is 891940827
- Previous prime number is 1129
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | seven hundred twenty-eight million forty-nine thousand one hundred ninety-eight |
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Notation
Scientific notation | 7.28049198 × 10^8 |
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Engineering notation | 7.28049198 × 10^6 |
Prime Factorization of 728049198
Prime Factorization 2 × 3 × 31 × 1129 × 3467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 728049198 | Product of the distinct prime numbers |
The prime factorization of 728049198 is 2 × 3 × 31 × 1129 × 3467. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 728049198)
Multiplication
n×yn×2 | 1456098396 |
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n×3 | 2184147594 |
n×4 | 2912196792 |
n×5 | 3640245990 |
Division
n÷yn÷2 | 364024599 |
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n÷3 | 242683066 |
n÷3 | 182012299.5 |
n÷5 | 145609839.6 |
Exponentiation
nyn2 | 530055634708443204 |
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n3 | 3.8590657974486E+26 |
n4 | 2.8095897588617E+35 |
n5 | 2.0455195706483E+44 |
Nth Root
y√n2√n | 26982.386810659 |
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3√n | 899.60855322528 |
4√n | 164.26316327972 |
5√n | 59.215056167593 |
Divisors of 728049198
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 | -728049197 | 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 728049198 can be divided by 32 positive divisors. The sum of these divisors (counting 728049198) is 1, the average is 0.03125.
Base conversion 728049198
Base | System | Value |
---|---|---|
2 | Binary | 101011011001010010011000101110 |
3 | Ternary | 1212201221201202010 |
4 | Quaternary | 223121102120232 |
5 | Quinary | 2442340033243 |
6 | Senary | 200124342050 |
8 | Octal | 5331223056 |
10 | Decimal | 728049198 |
12 | Duodecimal | 1839a4926 |
16 | Hexadecimal | 2b65262e |
20 | Vigesimal | b7a62ji |
36 | Base36 | c1gmcu |
Cryptographic Hash Functions
md5 | dd2d1a64676ab00679b98cdac41326f3 |
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sha1 | aa9645b9afcdbb923a24b6e1c410ba6262763f01 |
sha256 | 10e4dcaa02d2b2c4dbc5df3a4e5ac9cd15824c01449e8e52f3891fc999f32366 |
sha512 | f0d661716bdb8c4f9e4f458e2d7cd5204cb38810539996096304e8264dd7cd14ec2b59cad41c8f9ed17e20b37e3cd3df39dac5fbe3c691c433da3105f4136a1d |
ripemd-160 | da98db53b51683349217833190532b30c7713ea8 |
728049198 as geometric shapes
Circle
Radius = nDiameter | 1456098396 |
---|---|
Circumference | 4574468023.7775 |
Area | 1.6652188879939E+18 |
Sphere
Radius = nVolume | 1.6164817011979E+27 |
---|---|
Surface area | 6.6608755519757E+18 |
Circumference | 4574468023.7775 |
Square
Length = nPerimeter | 2912196792 |
---|---|
Area | 530055634708443204 |
Diagonal | 1029617049.8865 |
Cube
Length = nSurface area | 3180333808250659224 |
---|---|
Volume | 3.8590657974486E+26 |
Space diagonal | 1261018201.3458 |
Equilateral Triangle
Length = nPerimeter | 2184147594 |
---|---|
Area | 2.295208225383E+17 |
Altitude | 630509100.67289 |
Triangular Pyramid
Length = nSurface area | 2.295208225383E+17 |
---|---|
Volume | 4.5479526573683E+25 |
Height | 343205683.29548 |