45387584 (number)
45387584 is an even 8-digits composite number following 45387583 and preceding 45387585. In scientific notation, it is written as 4.5387584 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 42 positive divisors. There are 20627200 positive integers (up to 45387584) that are relatively prime to 45387584.
Interesting facts
- 45387584 has 42 divisors, whose sum is 99015042
- The reverse of 45387584 is 48578354
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | forty-five million three hundred eighty-seven thousand five hundred eighty-four |
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Notation
Scientific notation | 4.5387584 × 10^7 |
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Engineering notation | 4.5387584 × 10^6 |
Prime Factorization of 45387584
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 5861
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 128942 | Product of the distinct prime numbers |
The prime factorization of 45387584 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 5861. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45387584)
Multiplication
n×yn×2 | 90775168 |
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n×3 | 136162752 |
n×4 | 181550336 |
n×5 | 226937920 |
Division
n÷yn÷2 | 22693792 |
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n÷3 | 15129194.666667 |
n÷3 | 11346896 |
n÷5 | 9077516.8 |
Exponentiation
nyn2 | 2060032781357056 |
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n3 | 9.3499910906597E+22 |
n4 | 4.2437350602657E+30 |
n5 | 1.9261288152155E+38 |
Nth Root
y√n2√n | 6737.030799989 |
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3√n | 356.70759402626 |
4√n | 82.079417639192 |
5√n | 33.992837106615 |
Divisors of 45387584
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45387583 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45387584 can be divided by 42 positive divisors. The sum of these divisors (counting 45387584) is 1, the average is 0.023809523809524.
Base conversion 45387584
Base | System | Value |
---|---|---|
2 | Binary | 10101101001000111101000000 |
3 | Ternary | 10011101221001122 |
4 | Quaternary | 2231020331000 |
5 | Quinary | 43104400314 |
6 | Senary | 4300451412 |
8 | Octal | 255107500 |
10 | Decimal | 45387584 |
12 | Duodecimal | 13249b68 |
16 | Hexadecimal | 2b48f40 |
20 | Vigesimal | e3d8j4 |
36 | Base36 | r0ta8 |
Cryptographic Hash Functions
md5 | 0c75caf5b206618ba09037785685f189 |
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sha1 | 5801ebb335f3eb56340babf9c9a128a08d722233 |
sha256 | d9297087bfd215c04550aa4c3e0295f9c8c53b408216834749e32d5f13578eca |
sha512 | 7e3eeb980e358042de7f0b86508dfd2030eb46067eafaefdcdbc55584bb0dc0fe8e357aa4741e604bcc6d31eab72a5363ba521115565ec413a603f73630e59f0 |
ripemd-160 | 00b1b077afb1af2e82e625a2e6db369e5c886fea |
45387584 as geometric shapes
Circle
Radius = nDiameter | 90775168 |
---|---|
Circumference | 285178600.91718 |
Area | 6.4717838520655E+15 |
Sphere
Radius = nVolume | 3.9165151095395E+23 |
---|---|
Surface area | 2.5887135408262E+16 |
Circumference | 285178600.91718 |
Square
Length = nPerimeter | 181550336 |
---|---|
Area | 2060032781357056 |
Diagonal | 64187736.856148 |
Cube
Length = nSurface area | 12360196688142336 |
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Volume | 9.3499910906597E+22 |
Space diagonal | 78613601.5208 |
Equilateral Triangle
Length = nPerimeter | 136162752 |
---|---|
Area | 8.9202036064196E+14 |
Altitude | 39306800.7604 |
Triangular Pyramid
Length = nSurface area | 8.9202036064196E+14 |
---|---|
Volume | 1.1019070173732E+22 |
Height | 21395912.285383 |