88891390 (number)
88891390 is an even 8-digits composite number following 88891389 and preceding 88891391. In scientific notation, it is written as 8.8891390 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 29647296 positive integers (up to 88891390) that are relatively prime to 88891390.
Interesting facts
- 88891390 has 48 divisors, whose sum is 191197152
- The reverse of 88891390 is 09319888
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | eighty-eight million eight hundred ninety-one thousand three hundred ninety |
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Notation
Scientific notation | 8.8891390 × 10^7 |
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Engineering notation | 8.8891390 × 10^6 |
Prime Factorization of 88891390
Prime Factorization 2 × 7 × 7 × 5 × 37 × 4903
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12698770 | Product of the distinct prime numbers |
The prime factorization of 88891390 is 2 × 7 × 7 × 5 × 37 × 4903. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 88891390)
Multiplication
n×yn×2 | 177782780 |
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n×3 | 266674170 |
n×4 | 355565560 |
n×5 | 444456950 |
Division
n÷yn÷2 | 44445695 |
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n÷3 | 29630463.333333 |
n÷3 | 22222847.5 |
n÷5 | 17778278 |
Exponentiation
nyn2 | 7901679216132100 |
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n3 | 7.0239124885609E+23 |
n4 | 6.2436534434654E+31 |
n5 | 5.5500703326793E+39 |
Nth Root
y√n2√n | 9428.2230563346 |
---|---|
3√n | 446.29281916433 |
4√n | 97.099037360494 |
5√n | 38.884089982393 |
Divisors of 88891390
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -88891389 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 88891390 can be divided by 48 positive divisors. The sum of these divisors (counting 88891390) is 1, the average is 0.020833333333333.
Base conversion 88891390
Base | System | Value |
---|---|---|
2 | Binary | 101010011000101111111111110 |
3 | Ternary | 20012021011001201 |
4 | Quaternary | 11103011333332 |
5 | Quinary | 140224011030 |
6 | Senary | 12453130114 |
8 | Octal | 523057776 |
10 | Decimal | 88891390 |
12 | Duodecimal | 2592993a |
16 | Hexadecimal | 54c5ffe |
20 | Vigesimal | 17fb89a |
36 | Base36 | 1gx91a |
Cryptographic Hash Functions
md5 | e3797b4b1f1c42624a29c2c329c3bbba |
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sha1 | bb653888cfb72ede1d37be566d11a47c18237d1f |
sha256 | 9bde5e936c19d44ca9673e7fb09b1c3f527e7e9154742e27c0118abe8d3f2277 |
sha512 | a372f1157f1135f5789a3fb3bb901a9b25381412e3f4957c386ad09eab25fe78874c9b9daee35ef7e0adf85d93a029a998c5d9200bca8c63f61c229f2de9b2ac |
ripemd-160 | d5ee202ae936804f9a6be07f14f0e15bf3ff98f4 |
88891390 as geometric shapes
Circle
Radius = nDiameter | 177782780 |
---|---|
Circumference | 558521075.58277 |
Area | 2.4823857376424E+16 |
Sphere
Radius = nVolume | 2.9421695831361E+24 |
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Surface area | 9.9295429505695E+16 |
Circumference | 558521075.58277 |
Square
Length = nPerimeter | 355565560 |
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Area | 7901679216132100 |
Diagonal | 125711409.3162 |
Cube
Length = nSurface area | 47410075296792600 |
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Volume | 7.0239124885609E+23 |
Space diagonal | 153964403.83542 |
Equilateral Triangle
Length = nPerimeter | 266674170 |
---|---|
Area | 3.421527466863E+15 |
Altitude | 76982201.91771 |
Triangular Pyramid
Length = nSurface area | 3.421527466863E+15 |
---|---|
Volume | 8.2777602518705E+22 |
Height | 41903803.105399 |