492728280 (number)
492728280 is an even 9-digits composite number following 492728279 and preceding 492728281. In scientific notation, it is written as 4.92728280 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 117178880 positive integers (up to 492728280) that are relatively prime to 492728280.
Interesting facts
- 492728280 has 32 divisors, whose sum is 947136240
- The reverse of 492728280 is 082827294
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred ninety-two million seven hundred twenty-eight thousand two hundred eighty |
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Notation
Scientific notation | 4.92728280 × 10^8 |
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Engineering notation | 4.92728280 × 10^6 |
Prime Factorization of 492728280
Prime Factorization 2 × 2 × 2 × 165 × 53 × 7043
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 123182070 | Product of the distinct prime numbers |
The prime factorization of 492728280 is 2 × 2 × 2 × 165 × 53 × 7043. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 492728280)
Multiplication
n×yn×2 | 985456560 |
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n×3 | 1478184840 |
n×4 | 1970913120 |
n×5 | 2463641400 |
Division
n÷yn÷2 | 246364140 |
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n÷3 | 164242760 |
n÷3 | 123182070 |
n÷5 | 98545656 |
Exponentiation
nyn2 | 242781157911758400 |
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n3 | 1.1962514235427E+26 |
n4 | 5.8942690636974E+34 |
n5 | 2.9042730576128E+43 |
Nth Root
y√n2√n | 22197.48364117 |
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3√n | 789.83400881471 |
4√n | 148.98819967088 |
5√n | 54.767321044642 |
Divisors of 492728280
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 | -492728279 | 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 492728280 can be divided by 32 positive divisors. The sum of these divisors (counting 492728280) is 1, the average is 0.03125.
Base conversion 492728280
Base | System | Value |
---|---|---|
2 | Binary | 11101010111100110111111011000 |
3 | Ternary | 1021100011012010120 |
4 | Quaternary | 131113212333120 |
5 | Quinary | 2002114301110 |
6 | Senary | 120520513240 |
8 | Octal | 3527467730 |
10 | Decimal | 492728280 |
12 | Duodecimal | 11901b820 |
16 | Hexadecimal | 1d5e6fd8 |
20 | Vigesimal | 7djb0e0 |
36 | Base36 | 85cvko |
Cryptographic Hash Functions
md5 | c7ea3754c06ebddc85b5e41ae5c68c10 |
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sha1 | a457339c6fd5b7b83171be79f476aa2104aa7f10 |
sha256 | 9c8d7a40356f72652f6d37d58dadb06df1341281f9306949e7d6ba01d0eae493 |
sha512 | 39ff183df7cdb6cc49d2aeddceeac2052337e0a61cffc5e02e73e4e04e601c961a051aaab56cb051525c9816bf7001f120bb16b4d10a82b587ee12a1fb933374 |
ripemd-160 | 1d59da58be4d718f1156f28d06ad445e5f03b930 |
492728280 as geometric shapes
Circle
Radius = nDiameter | 985456560 |
---|---|
Circumference | 3095903089.3279 |
Area | 7.627195021256E+17 |
Sphere
Radius = nVolume | 5.0108462453974E+26 |
---|---|
Surface area | 3.0508780085024E+18 |
Circumference | 3095903089.3279 |
Square
Length = nPerimeter | 1970913120 |
---|---|
Area | 242781157911758400 |
Diagonal | 696823016.14077 |
Cube
Length = nSurface area | 1456686947470550400 |
---|---|
Volume | 1.1962514235427E+26 |
Space diagonal | 853430415.28602 |
Equilateral Triangle
Length = nPerimeter | 1478184840 |
---|---|
Area | 1.0512732515589E+17 |
Altitude | 426715207.64301 |
Triangular Pyramid
Length = nSurface area | 1.0512732515589E+17 |
---|---|
Volume | 1.4097958226518E+25 |
Height | 232274338.71359 |