45494856 (number)
45494856 is an even 8-digits composite number following 45494855 and preceding 45494857. In scientific notation, it is written as 4.5494856 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 12441600 positive integers (up to 45494856) that are relatively prime to 45494856.
Interesting facts
- 45494856 has 128 divisors, whose sum is 129254400
- The reverse of 45494856 is 65849454
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-five million four hundred ninety-four thousand eight hundred fifty-six |
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Notation
Scientific notation | 4.5494856 × 10^7 |
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Engineering notation | 4.5494856 × 10^6 |
Prime Factorization of 45494856
Prime Factorization 2 × 2 × 2 × 3 × 33 × 31 × 17 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 11373714 | Product of the distinct prime numbers |
The prime factorization of 45494856 is 2 × 2 × 2 × 3 × 33 × 31 × 17 × 109. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45494856)
Multiplication
n×yn×2 | 90989712 |
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n×3 | 136484568 |
n×4 | 181979424 |
n×5 | 227474280 |
Division
n÷yn÷2 | 22747428 |
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n÷3 | 15164952 |
n÷3 | 11373714 |
n÷5 | 9098971.2 |
Exponentiation
nyn2 | 2069781922460736 |
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n3 | 9.4164430513754E+22 |
n4 | 4.2839972065453E+30 |
n5 | 1.9489983601618E+38 |
Nth Root
y√n2√n | 6744.98747219 |
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3√n | 356.9883949809 |
4√n | 82.127872687596 |
5√n | 34.008890118693 |
Divisors of 45494856
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 | -45494855 | 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 45494856 can be divided by 128 positive divisors. The sum of these divisors (counting 45494856) is 1, the average is 0.0078125.
Base conversion 45494856
Base | System | Value |
---|---|---|
2 | Binary | 10101101100011001001001000 |
3 | Ternary | 10011121101012200 |
4 | Quaternary | 2231203021020 |
5 | Quinary | 43121313411 |
6 | Senary | 4303040200 |
8 | Octal | 255431110 |
10 | Decimal | 45494856 |
12 | Duodecimal | 132a0060 |
16 | Hexadecimal | 2b63248 |
20 | Vigesimal | e46h2g |
36 | Base36 | r3420 |
Cryptographic Hash Functions
md5 | c6ed4b955758c27d28ff26e49a6a3042 |
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sha1 | 44fe9bc2cd02de69dc663538db8ee06e1b69fb9f |
sha256 | 9f8494178a16228e13fbd291770fb24ec7d03a6dc3213df598cb2a3b8b2faa77 |
sha512 | 48981e1cc95dc7e7e838b22fc31bc6dcf580ae1bc8dbd8ef814c2df496fd2f2c6c2767d0678a40672c5e562533f3b11e89601e35b61b421260d5c4a478de5cad |
ripemd-160 | bce16b2ad9459d04a6581be0d146b4f64b3aa64a |
45494856 as geometric shapes
Circle
Radius = nDiameter | 90989712 |
---|---|
Circumference | 285852610.77145 |
Area | 6.5024116821356E+15 |
Sphere
Radius = nVolume | 3.944350441753E+23 |
---|---|
Surface area | 2.6009646728542E+16 |
Circumference | 285852610.77145 |
Square
Length = nPerimeter | 181979424 |
---|---|
Area | 2069781922460736 |
Diagonal | 64339442.373411 |
Cube
Length = nSurface area | 12418691534764416 |
---|---|
Volume | 9.4164430513754E+22 |
Space diagonal | 78799402.07503 |
Equilateral Triangle
Length = nPerimeter | 136484568 |
---|---|
Area | 8.962418625724E+14 |
Altitude | 39399701.037515 |
Triangular Pyramid
Length = nSurface area | 8.962418625724E+14 |
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Volume | 1.1097384560474E+22 |
Height | 21446480.791137 |