45689968 (number)
45689968 is an even 8-digits composite number following 45689967 and preceding 45689969. In scientific notation, it is written as 4.5689968 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 21998592 positive integers (up to 45689968) that are relatively prime to 45689968.
Interesting facts
- 45689968 has 40 divisors, whose sum is 91855728
- The reverse of 45689968 is 86998654
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 55
- Digital Root 1
Name
Name | forty-five million six hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.5689968 × 10^7 |
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Engineering notation | 4.5689968 × 10^6 |
Prime Factorization of 45689968
Prime Factorization 2 × 2 × 2 × 2 × 37 × 113 × 683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5711246 | Product of the distinct prime numbers |
The prime factorization of 45689968 is 2 × 2 × 2 × 2 × 37 × 113 × 683. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45689968)
Multiplication
n×yn×2 | 91379936 |
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n×3 | 137069904 |
n×4 | 182759872 |
n×5 | 228449840 |
Division
n÷yn÷2 | 22844984 |
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n÷3 | 15229989.333333 |
n÷3 | 11422492 |
n÷5 | 9137993.6 |
Exponentiation
nyn2 | 2087573175841024 |
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n3 | 9.5381151601835E+22 |
n4 | 4.357961764491E+30 |
n5 | 1.9911513356482E+38 |
Nth Root
y√n2√n | 6759.4354793873 |
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3√n | 357.49800119508 |
4√n | 82.215786071699 |
5√n | 34.038010724046 |
Divisors of 45689968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45689967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45689968 can be divided by 40 positive divisors. The sum of these divisors (counting 45689968) is 1, the average is 0.025.
Base conversion 45689968
Base | System | Value |
---|---|---|
2 | Binary | 10101110010010110001110000 |
3 | Ternary | 10011222021212001 |
4 | Quaternary | 2232102301300 |
5 | Quinary | 43144034333 |
6 | Senary | 4311143344 |
8 | Octal | 256226160 |
10 | Decimal | 45689968 |
12 | Duodecimal | 13374b54 |
16 | Hexadecimal | 2b92c70 |
20 | Vigesimal | e5b4i8 |
36 | Base36 | r7als |
Cryptographic Hash Functions
md5 | cf5471cf1b35f1a3dd4d86555b598ae7 |
---|---|
sha1 | a9d2e4257a3a05111515671e43fd2124fcd3fc4a |
sha256 | a9e3feae84d4835699c20d90c4cd1b0931e1e16bda252306195ce9f032faa8e2 |
sha512 | d5d156d153072ef699acc4ef81d3082f04a5bb55498ad62191712cd197d66508234f1e08bb646db3fa6133df3f582755fc40fd2ec001420a8c092d57725702d0 |
ripemd-160 | ba50f9224a981d3fc1779e46c936ce5bc6c7370c |
45689968 as geometric shapes
Circle
Radius = nDiameter | 91379936 |
---|---|
Circumference | 287078535.62311 |
Area | 6.5583045530533E+15 |
Sphere
Radius = nVolume | 3.9953163355101E+23 |
---|---|
Surface area | 2.6233218212213E+16 |
Circumference | 287078535.62311 |
Square
Length = nPerimeter | 182759872 |
---|---|
Area | 2087573175841024 |
Diagonal | 64615372.409993 |
Cube
Length = nSurface area | 12525439055046144 |
---|---|
Volume | 9.5381151601835E+22 |
Space diagonal | 79137345.972196 |
Equilateral Triangle
Length = nPerimeter | 137069904 |
---|---|
Area | 9.0394570126864E+14 |
Altitude | 39568672.986098 |
Triangular Pyramid
Length = nSurface area | 9.0394570126864E+14 |
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Volume | 1.124077651584E+22 |
Height | 21538457.469998 |