492728688 (number)
492728688 is an even 9-digits composite number following 492728687 and preceding 492728689. In scientific notation, it is written as 4.92728688 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 162160128 positive integers (up to 492728688) that are relatively prime to 492728688.
Interesting facts
- 492728688 has 40 divisors, whose sum is 1074187200
- The reverse of 492728688 is 886827294
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | four hundred ninety-two million seven hundred twenty-eight thousand six hundred eighty-eight |
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Notation
Scientific notation | 4.92728688 × 10^8 |
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Engineering notation | 4.92728688 × 10^6 |
Prime Factorization of 492728688
Prime Factorization 2 × 2 × 2 × 2 × 9 × 79 × 43313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61591086 | Product of the distinct prime numbers |
The prime factorization of 492728688 is 2 × 2 × 2 × 2 × 9 × 79 × 43313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 492728688)
Multiplication
n×yn×2 | 985457376 |
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n×3 | 1478186064 |
n×4 | 1970914752 |
n×5 | 2463643440 |
Division
n÷yn÷2 | 246364344 |
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n÷3 | 164242896 |
n÷3 | 123182172 |
n÷5 | 98545737.6 |
Exponentiation
nyn2 | 242781559978201344 |
---|---|
n3 | 1.1962543951865E+26 |
n4 | 5.8942885865449E+34 |
n5 | 2.9042850819416E+43 |
Nth Root
y√n2√n | 22197.492831399 |
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3√n | 789.83422682005 |
4√n | 148.98823051301 |
5√n | 54.767330114574 |
Divisors of 492728688
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -492728687 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 492728688 can be divided by 40 positive divisors. The sum of these divisors (counting 492728688) is 1, the average is 0.025.
Base conversion 492728688
Base | System | Value |
---|---|---|
2 | Binary | 11101010111100111000101110000 |
3 | Ternary | 1021100011012200200 |
4 | Quaternary | 131113213011300 |
5 | Quinary | 2002114304223 |
6 | Senary | 120520515200 |
8 | Octal | 3527470560 |
10 | Decimal | 492728688 |
12 | Duodecimal | 11901bb00 |
16 | Hexadecimal | 1d5e7170 |
20 | Vigesimal | 7djb1e8 |
36 | Base36 | 85cvw0 |
Cryptographic Hash Functions
md5 | d5cb14a713217597678f544fe5c8a2d3 |
---|---|
sha1 | f319c7e96ddf66d9b8064c61ac6ef3ebb6fefd8e |
sha256 | b01041b777d62e8b1fdbf3d275c4c5c46e5dbe90d3acc49f1edbb3fa7ee38d64 |
sha512 | 84c648ec86aaa91d465f3e4b772879e3c8db300de5ff1e44b1f99377dc92bf0a5f2e04c4d580539814ca77679b8c31204039d386a108ed5fbebe9d703469da02 |
ripemd-160 | fc3616cbaeede6842d168d2a72dae3ea777e5a8c |
492728688 as geometric shapes
Circle
Radius = nDiameter | 985457376 |
---|---|
Circumference | 3095905652.8675 |
Area | 7.6272076525459E+17 |
Sphere
Radius = nVolume | 5.01085869299E+26 |
---|---|
Surface area | 3.0508830610183E+18 |
Circumference | 3095905652.8675 |
Square
Length = nPerimeter | 1970914752 |
---|---|
Area | 242781559978201344 |
Diagonal | 696823593.1399 |
Cube
Length = nSurface area | 1456689359869208064 |
---|---|
Volume | 1.1962543951865E+26 |
Space diagonal | 853431121.96275 |
Equilateral Triangle
Length = nPerimeter | 1478186064 |
---|---|
Area | 1.0512749925577E+17 |
Altitude | 426715560.98138 |
Triangular Pyramid
Length = nSurface area | 1.0512749925577E+17 |
---|---|
Volume | 1.4097993247677E+25 |
Height | 232274531.04663 |