45494480 (number)
45494480 is an even 8-digits composite number following 45494479 and preceding 45494481. In scientific notation, it is written as 4.5494480 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 18123264 positive integers (up to 45494480) that are relatively prime to 45494480.
Interesting facts
- 45494480 has 40 divisors, whose sum is 106208232
- The reverse of 45494480 is 08449454
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | forty-five million four hundred ninety-four thousand four hundred eighty |
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Notation
Scientific notation | 4.5494480 × 10^7 |
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Engineering notation | 4.5494480 × 10^6 |
Prime Factorization of 45494480
Prime Factorization 2 × 2 × 2 × 2 × 5 × 277 × 2053
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5686810 | Product of the distinct prime numbers |
The prime factorization of 45494480 is 2 × 2 × 2 × 2 × 5 × 277 × 2053. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45494480)
Multiplication
n×yn×2 | 90988960 |
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n×3 | 136483440 |
n×4 | 181977920 |
n×5 | 227472400 |
Division
n÷yn÷2 | 22747240 |
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n÷3 | 15164826.666667 |
n÷3 | 11373620 |
n÷5 | 9098896 |
Exponentiation
nyn2 | 2069747710470400 |
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n3 | 9.4162095819041E+22 |
n4 | 4.2838555849975E+30 |
n5 | 1.9489178223456E+38 |
Nth Root
y√n2√n | 6744.9595995825 |
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3√n | 356.98741151436 |
4√n | 82.127702997116 |
5√n | 34.008833904052 |
Divisors of 45494480
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 | -45494479 | 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 45494480 can be divided by 40 positive divisors. The sum of these divisors (counting 45494480) is 1, the average is 0.025.
Base conversion 45494480
Base | System | Value |
---|---|---|
2 | Binary | 10101101100011000011010000 |
3 | Ternary | 10011121100200202 |
4 | Quaternary | 2231203003100 |
5 | Quinary | 43121310410 |
6 | Senary | 4303034332 |
8 | Octal | 255430320 |
10 | Decimal | 45494480 |
12 | Duodecimal | 1329b9a8 |
16 | Hexadecimal | 2b630d0 |
20 | Vigesimal | e46g40 |
36 | Base36 | r33rk |
Cryptographic Hash Functions
md5 | 9b4866db646192c76a237a7c0f5a82ce |
---|---|
sha1 | c6ba7918e46ce2b014263e55c336b8114accb06c |
sha256 | b635097cc15ef5a107993100f91703c1d7749a1c0f8fa33748942a6836914d1c |
sha512 | 7b4b85899543c8e82d9c8ff07334a230f16105958dd251a222c08dd895530951c2bd9a7010d2fbaa0132e21c85b4bfc1f1a551235a365491570edf25d4394626 |
ripemd-160 | ebcfd1247c69c6d71a3c21f903e90e23d178f211 |
45494480 as geometric shapes
Circle
Radius = nDiameter | 90988960 |
---|---|
Circumference | 285850248.29378 |
Area | 6.5023042019981E+15 |
Sphere
Radius = nVolume | 3.9442526462896E+23 |
---|---|
Surface area | 2.6009216807992E+16 |
Circumference | 285850248.29378 |
Square
Length = nPerimeter | 181977920 |
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Area | 2069747710470400 |
Diagonal | 64338910.629112 |
Cube
Length = nSurface area | 12418486262822400 |
---|---|
Volume | 9.4162095819041E+22 |
Space diagonal | 78798750.823926 |
Equilateral Triangle
Length = nPerimeter | 136483440 |
---|---|
Area | 8.9622704834602E+14 |
Altitude | 39399375.411963 |
Triangular Pyramid
Length = nSurface area | 8.9622704834602E+14 |
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Volume | 1.1097109414064E+22 |
Height | 21446303.543037 |