197492904 (number)
197492904 is an even 9-digits composite number following 197492903 and preceding 197492905. In scientific notation, it is written as 1.97492904 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 53887680 positive integers (up to 197492904) that are relatively prime to 197492904.
Interesting facts
- 197492904 has 128 divisors, whose sum is 582451200
- The reverse of 197492904 is 409294791
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred ninety-seven million four hundred ninety-two thousand nine hundred four |
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Notation
Scientific notation | 1.97492904 × 10^8 |
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Engineering notation | 1.97492904 × 10^6 |
Prime Factorization of 197492904
Prime Factorization 2 × 2 × 2 × 63 × 3 × 9 × 23 × 631
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 49373226 | Product of the distinct prime numbers |
The prime factorization of 197492904 is 2 × 2 × 2 × 63 × 3 × 9 × 23 × 631. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197492904)
Multiplication
n×yn×2 | 394985808 |
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n×3 | 592478712 |
n×4 | 789971616 |
n×5 | 987464520 |
Division
n÷yn÷2 | 98746452 |
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n÷3 | 65830968 |
n÷3 | 49373226 |
n÷5 | 39498580.8 |
Exponentiation
nyn2 | 39003447130353216 |
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n3 | 7.7029040397839E+24 |
n4 | 1.5212688880503E+33 |
n5 | 3.004398104659E+41 |
Nth Root
y√n2√n | 14053.216855937 |
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3√n | 582.34966765296 |
4√n | 118.54626462246 |
5√n | 45.615275182978 |
Divisors of 197492904
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -197492903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 197492904 can be divided by 128 positive divisors. The sum of these divisors (counting 197492904) is 1, the average is 0.0078125.
Base conversion 197492904
Base | System | Value |
---|---|---|
2 | Binary | 1011110001011000000010101000 |
3 | Ternary | 111202121200100000 |
4 | Quaternary | 23301120002220 |
5 | Quinary | 401024233104 |
6 | Senary | 31332543000 |
8 | Octal | 1361300250 |
10 | Decimal | 197492904 |
12 | Duodecimal | 56181a60 |
16 | Hexadecimal | bc580a8 |
20 | Vigesimal | 31e6c54 |
36 | Base36 | 39kyi0 |
Cryptographic Hash Functions
md5 | 7c13e40e02964e5c08ddf27170f194a8 |
---|---|
sha1 | 9a84624d33cc3175f49806ee6af90ece02c341da |
sha256 | 181b19196b740ab28e09aad9db0d121bc6baba9f533cbd8f7cd106d9cdecab03 |
sha512 | a7024042f7e41a83e1f600b4819a4345c329c5f649d706bfff4dca1c938610cc64e1113bf7d1b67917ed9d6004ece6edc6cd138a9e6fbe6fd8738e3676583687 |
ripemd-160 | f638ddb2f05c3ccc6367697b9b330a7caaddd115 |
197492904 as geometric shapes
Circle
Radius = nDiameter | 394985808 |
---|---|
Circumference | 1240884512.685 |
Area | 1.225329429694E+17 |
Sphere
Radius = nVolume | 3.2265848990256E+25 |
---|---|
Surface area | 4.9013177187758E+17 |
Circumference | 1240884512.685 |
Square
Length = nPerimeter | 789971616 |
---|---|
Area | 39003447130353216 |
Diagonal | 279297143.30925 |
Cube
Length = nSurface area | 234020682782119296 |
---|---|
Volume | 7.7029040397839E+24 |
Space diagonal | 342067743.86232 |
Equilateral Triangle
Length = nPerimeter | 592478712 |
---|---|
Area | 1.6888988025025E+16 |
Altitude | 171033871.93116 |
Triangular Pyramid
Length = nSurface area | 1.6888988025025E+16 |
---|---|
Volume | 9.0779594689341E+23 |
Height | 93099047.769749 |