197349894 (number)
197349894 is an even 9-digits composite number following 197349893 and preceding 197349895. In scientific notation, it is written as 1.97349894 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 56294784 positive integers (up to 197349894) that are relatively prime to 197349894.
Interesting facts
- 197349894 has 32 divisors, whose sum is 376511040
- The reverse of 197349894 is 498943791
- Previous prime number is 1093
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred ninety-seven million three hundred forty-nine thousand eight hundred ninety-four |
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Notation
Scientific notation | 1.97349894 × 10^8 |
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Engineering notation | 1.97349894 × 10^6 |
Prime Factorization of 197349894
Prime Factorization 2 × 9 × 7 × 1093 × 1433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 197349894 | Product of the distinct prime numbers |
The prime factorization of 197349894 is 2 × 9 × 7 × 1093 × 1433. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197349894)
Multiplication
n×yn×2 | 394699788 |
---|---|
n×3 | 592049682 |
n×4 | 789399576 |
n×5 | 986749470 |
Division
n÷yn÷2 | 98674947 |
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n÷3 | 65783298 |
n÷3 | 49337473.5 |
n÷5 | 39469978.8 |
Exponentiation
nyn2 | 38946980661811236 |
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n3 | 7.6861825052285E+24 |
n4 | 1.5168673026715E+33 |
n5 | 2.9935360139429E+41 |
Nth Root
y√n2√n | 14048.127775615 |
---|---|
3√n | 582.20906861609 |
4√n | 118.52479814627 |
5√n | 45.608667015582 |
Divisors of 197349894
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 | -197349893 | 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 197349894 can be divided by 32 positive divisors. The sum of these divisors (counting 197349894) is 1, the average is 0.03125.
Base conversion 197349894
Base | System | Value |
---|---|---|
2 | Binary | 1011110000110101001000000110 |
3 | Ternary | 111202100102011100 |
4 | Quaternary | 23300311020012 |
5 | Quinary | 401010144034 |
6 | Senary | 31325520530 |
8 | Octal | 1360651006 |
10 | Decimal | 197349894 |
12 | Duodecimal | 56113146 |
16 | Hexadecimal | bc35206 |
20 | Vigesimal | 31d8eee |
36 | Base36 | 39hw5i |
Cryptographic Hash Functions
md5 | 2a0f550095627c3badb705a1a4ec5ad3 |
---|---|
sha1 | 12b10e38798283dad342123eafd0a85bda010752 |
sha256 | 58f87b0aa5f11f4fbf5b8fd960589471a087623c677bd437efaf2549aa980a2c |
sha512 | cb00b292227d1f6f6fc0b38359b66f98e23ecf35041aa8ff875bc2d50f03cd25a2ce92533254f9351b931d8a364ff4375c5cce5c853a097191d85c84b72adadf |
ripemd-160 | 941ac730ad4031dabea69438755326d1a4f4da78 |
197349894 as geometric shapes
Circle
Radius = nDiameter | 394699788 |
---|---|
Circumference | 1239985954.3542 |
Area | 1.2235554832665E+17 |
Sphere
Radius = nVolume | 3.2195805990102E+25 |
---|---|
Surface area | 4.894221933066E+17 |
Circumference | 1239985954.3542 |
Square
Length = nPerimeter | 789399576 |
---|---|
Area | 38946980661811236 |
Diagonal | 279094896.62769 |
Cube
Length = nSurface area | 233681883970867416 |
---|---|
Volume | 7.6861825052285E+24 |
Space diagonal | 341820043.27633 |
Equilateral Triangle
Length = nPerimeter | 592049682 |
---|---|
Area | 1.6864537326915E+16 |
Altitude | 170910021.63817 |
Triangular Pyramid
Length = nSurface area | 1.6864537326915E+16 |
---|---|
Volume | 9.0582529514741E+23 |
Height | 93031632.209231 |