45486540 (number)
45486540 is an even 8-digits composite number following 45486539 and preceding 45486541. In scientific notation, it is written as 4.5486540 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 11026560 positive integers (up to 45486540) that are relatively prime to 45486540.
Interesting facts
- 45486540 has 48 divisors, whose sum is 115788960
- The reverse of 45486540 is 04568454
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-five million four hundred eighty-six thousand five hundred forty |
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Notation
Scientific notation | 4.5486540 × 10^7 |
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Engineering notation | 4.5486540 × 10^6 |
Prime Factorization of 45486540
Prime Factorization 2 × 2 × 9 × 5 × 11 × 22973
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22743270 | Product of the distinct prime numbers |
The prime factorization of 45486540 is 2 × 2 × 9 × 5 × 11 × 22973. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45486540)
Multiplication
n×yn×2 | 90973080 |
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n×3 | 136459620 |
n×4 | 181946160 |
n×5 | 227432700 |
Division
n÷yn÷2 | 22743270 |
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n÷3 | 15162180 |
n÷3 | 11371635 |
n÷5 | 9097308 |
Exponentiation
nyn2 | 2069025321171600 |
---|---|
n3 | 9.4112803032485E+22 |
n4 | 4.2808657796492E+30 |
n5 | 1.9472177252065E+38 |
Nth Root
y√n2√n | 6744.3709862373 |
---|---|
3√n | 356.96664236492 |
4√n | 82.124119393984 |
5√n | 34.00764673148 |
Divisors of 45486540
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 | -45486539 | 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 45486540 can be divided by 48 positive divisors. The sum of these divisors (counting 45486540) is 1, the average is 0.020833333333333.
Base conversion 45486540
Base | System | Value |
---|---|---|
2 | Binary | 10101101100001000111001100 |
3 | Ternary | 10011120221210200 |
4 | Quaternary | 2231201013030 |
5 | Quinary | 43121032130 |
6 | Senary | 4302533500 |
8 | Octal | 255410714 |
10 | Decimal | 45486540 |
12 | Duodecimal | 13297290 |
16 | Hexadecimal | 2b611cc |
20 | Vigesimal | e45g70 |
36 | Base36 | r2xn0 |
Cryptographic Hash Functions
md5 | d354fc685da072cdd363daf5895e983b |
---|---|
sha1 | 862383873f79fa40727d3cc72328da477e1e04ce |
sha256 | 5cd145cd04bf1f09ae8b5971b4f630bcff2c2958c5e573e8d135810e459a0665 |
sha512 | 38cc7b52a54ea9f04e377efef908f814d8c7fa27239f1f828800cf9524be640eff81ec2b05b02f7ccbdece62462bccac2bd4c9dc6c0e431de8fe9203636f5128 |
ripemd-160 | c17186ad31d79bd00a21ae150f76e95b1b812afe |
45486540 as geometric shapes
Circle
Radius = nDiameter | 90973080 |
---|---|
Circumference | 285800359.80244 |
Area | 6.500034749084E+15 |
Sphere
Radius = nVolume | 3.9421878748746E+23 |
---|---|
Surface area | 2.6000138996336E+16 |
Circumference | 285800359.80244 |
Square
Length = nPerimeter | 181946160 |
---|---|
Area | 2069025321171600 |
Diagonal | 64327681.773426 |
Cube
Length = nSurface area | 12414151927029600 |
---|---|
Volume | 9.4112803032485E+22 |
Space diagonal | 78784998.340514 |
Equilateral Triangle
Length = nPerimeter | 136459620 |
---|---|
Area | 8.9591424460393E+14 |
Altitude | 39392499.170257 |
Triangular Pyramid
Length = nSurface area | 8.9591424460393E+14 |
---|---|
Volume | 1.1091300203457E+22 |
Height | 21442560.591142 |