190028988 (number)
190028988 is an even 9-digits composite number following 190028987 and preceding 190028989. In scientific notation, it is written as 1.90028988 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 63230400 positive integers (up to 190028988) that are relatively prime to 190028988.
Interesting facts
- 190028988 has 36 divisors, whose sum is 481205088
- The reverse of 190028988 is 889820091
- Previous prime number is 601
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred ninety million twenty-eight thousand nine hundred eighty-eight |
---|
Notation
Scientific notation | 1.90028988 × 10^8 |
---|---|
Engineering notation | 1.90028988 × 10^6 |
Prime Factorization of 190028988
Prime Factorization 2 × 2 × 3 × 3 × 601 × 8783
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31671498 | Product of the distinct prime numbers |
The prime factorization of 190028988 is 2 × 2 × 3 × 3 × 601 × 8783. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 190028988)
Multiplication
n×yn×2 | 380057976 |
---|---|
n×3 | 570086964 |
n×4 | 760115952 |
n×5 | 950144940 |
Division
n÷yn÷2 | 95014494 |
---|---|
n÷3 | 63342996 |
n÷3 | 47507247 |
n÷5 | 38005797.6 |
Exponentiation
nyn2 | 36111016280304144 |
---|---|
n3 | 6.8621398793977E+24 |
n4 | 1.3040054967964E+33 |
n5 | 2.4779884490266E+41 |
Nth Root
y√n2√n | 13785.100217264 |
---|---|
3√n | 574.91894307942 |
4√n | 117.40996643072 |
5√n | 45.265150753264 |
Divisors of 190028988
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -190028987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 190028988 can be divided by 36 positive divisors. The sum of these divisors (counting 190028988) is 1, the average is 0.027777777777778.
Base conversion 190028988
Base | System | Value |
---|---|---|
2 | Binary | 1011010100111001110010111100 |
3 | Ternary | 111020120110202200 |
4 | Quaternary | 23110321302330 |
5 | Quinary | 342121411423 |
6 | Senary | 30504551500 |
8 | Octal | 1324716274 |
10 | Decimal | 190028988 |
12 | Duodecimal | 53782590 |
16 | Hexadecimal | b539cbc |
20 | Vigesimal | 2j7dc98 |
36 | Base36 | 354zb0 |
Cryptographic Hash Functions
md5 | 949a5c9191a7aa300f81ffd72344f032 |
---|---|
sha1 | 9e66734a45bcad48e3af1f89f173947018be3a62 |
sha256 | db209e6a2ea5cf3b38901e169665291a43883db743b09b00437866cc91396b22 |
sha512 | 9b5d57e38b7f9d4c9387ee28b25c002f02bfc60ff5a46f3fafcbb6cd83e4b01ffdcbb3c3a495e662df441e62d309163eeec20372bd7e077b05d6ffd35b7761f8 |
ripemd-160 | 495e5c2fd923419056b8f817e8e4c18443092845 |
190028988 as geometric shapes
Circle
Radius = nDiameter | 380057976 |
---|---|
Circumference | 1193987345.3398 |
Area | 1.1344610345986E+17 |
Sphere
Radius = nVolume | 2.8744064310695E+25 |
---|---|
Surface area | 4.5378441383946E+17 |
Circumference | 1193987345.3398 |
Square
Length = nPerimeter | 760115952 |
---|---|
Area | 36111016280304144 |
Diagonal | 268741572.07363 |
Cube
Length = nSurface area | 216666097681824864 |
---|---|
Volume | 6.8621398793977E+24 |
Space diagonal | 329139862.1269 |
Equilateral Triangle
Length = nPerimeter | 570086964 |
---|---|
Area | 1.5636528727608E+16 |
Altitude | 164569931.06345 |
Triangular Pyramid
Length = nSurface area | 1.5636528727608E+16 |
---|---|
Volume | 8.0871094036213E+23 |
Height | 89580524.024545 |