45173840 (number)
45173840 is an even 8-digits composite number following 45173839 and preceding 45173841. In scientific notation, it is written as 4.5173840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 17283200 positive integers (up to 45173840) that are relatively prime to 45173840.
Interesting facts
- 45173840 has 40 divisors, whose sum is 109600128
- The reverse of 45173840 is 04837154
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
| Name | forty-five million one hundred seventy-three thousand eight hundred forty |
|---|
Notation
| Scientific notation | 4.5173840 × 10^7 |
|---|---|
| Engineering notation | 4.5173840 × 10^6 |
Prime Factorization of 45173840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 24551
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5646730 | Product of the distinct prime numbers |
The prime factorization of 45173840 is 2 × 2 × 2 × 2 × 5 × 23 × 24551. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45173840)
Multiplication
n×y| n×2 | 90347680 |
|---|---|
| n×3 | 135521520 |
| n×4 | 180695360 |
| n×5 | 225869200 |
Division
n÷y| n÷2 | 22586920 |
|---|---|
| n÷3 | 15057946.666667 |
| n÷3 | 11293460 |
| n÷5 | 9034768 |
Exponentiation
ny| n2 | 2040675820345600 |
|---|---|
| n3 | 9.2185163000161E+22 |
| n4 | 4.1643578037432E+30 |
| n5 | 1.8812003312905E+38 |
Nth Root
y√n| 2√n | 6721.1487113439 |
|---|---|
| 3√n | 356.14676438252 |
| 4√n | 81.982612250061 |
| 5√n | 33.960760094284 |
Divisors of 45173840
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 | -45173839 | 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 45173840 can be divided by 40 positive divisors. The sum of these divisors (counting 45173840) is 1, the average is 0.025.
Base conversion 45173840
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10101100010100110001010000 |
| 3 | Ternary | 10011000001212012 |
| 4 | Quaternary | 2230110301100 |
| 5 | Quinary | 43031030330 |
| 6 | Senary | 4252122052 |
| 8 | Octal | 254246120 |
| 10 | Decimal | 45173840 |
| 12 | Duodecimal | 13166328 |
| 16 | Hexadecimal | 2b14c50 |
| 20 | Vigesimal | e26ec0 |
| 36 | Base36 | qw8cw |
Cryptographic Hash Functions
| md5 | d54feffa7d9a6712434613caad3e9e2f |
|---|---|
| sha1 | a12e8d3d696cb80db12a5a2d618586067fc5e0a0 |
| sha256 | aea7c45d94403d44708084569819d38ae65dc17c726d84b806135e3fe11e8012 |
| sha512 | 82626c99018105866bc440e93d94a5b74a0ede0d4686dcc4586199e2c6e81cc8ec4a0eaa61684cce1c53879411b6c23a3aaa18300e81775ca6cdf7eb84f6a778 |
| ripemd-160 | 9a6a52cfca015141abcdca985e69c7fa195d9d06 |
45173840 as geometric shapes
Circle
Radius = n| Diameter | 90347680 |
|---|---|
| Circumference | 283835607.75688 |
| Area | 6.4109721655561E+15 |
Sphere
Radius = n| Volume | 3.8614430780171E+23 |
|---|---|
| Surface area | 2.5643888662224E+16 |
| Circumference | 283835607.75688 |
Square
Length = n| Perimeter | 180695360 |
|---|---|
| Area | 2040675820345600 |
| Diagonal | 63885457.192472 |
Cube
Length = n| Surface area | 12244054922073600 |
|---|---|
| Volume | 9.2185163000161E+22 |
| Space diagonal | 78243386.052987 |
Equilateral Triangle
Length = n| Perimeter | 135521520 |
|---|---|
| Area | 8.8363855065397E+14 |
| Altitude | 39121693.026494 |
Triangular Pyramid
Length = n| Surface area | 8.8363855065397E+14 |
|---|---|
| Volume | 1.0864125647033E+22 |
| Height | 21295152.397491 |