45123312 (number)
45123312 is an even 8-digits composite number following 45123311 and preceding 45123313. In scientific notation, it is written as 4.5123312 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 13883904 positive integers (up to 45123312) that are relatively prime to 45123312.
Interesting facts
- 45123312 has 40 divisors, whose sum is 125537104
- The reverse of 45123312 is 21332154
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
| Name | forty-five million one hundred twenty-three thousand three hundred twelve |
|---|
Notation
| Scientific notation | 4.5123312 × 10^7 |
|---|---|
| Engineering notation | 4.5123312 × 10^6 |
Prime Factorization of 45123312
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 72313
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5640414 | Product of the distinct prime numbers |
The prime factorization of 45123312 is 2 × 2 × 2 × 2 × 3 × 13 × 72313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45123312)
Multiplication
n×y| n×2 | 90246624 |
|---|---|
| n×3 | 135369936 |
| n×4 | 180493248 |
| n×5 | 225616560 |
Division
n÷y| n÷2 | 22561656 |
|---|---|
| n÷3 | 15041104 |
| n÷3 | 11280828 |
| n÷5 | 9024662.4 |
Exponentiation
ny| n2 | 2036113285849344 |
|---|---|
| n3 | 9.1876175064725E+22 |
| n4 | 4.1457573128122E+30 |
| n5 | 1.8707030070231E+38 |
Nth Root
y√n| 2√n | 6717.388778387 |
|---|---|
| 3√n | 356.01392867272 |
| 4√n | 81.95967775917 |
| 5√n | 33.953159511547 |
Divisors of 45123312
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 | -45123311 | 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 45123312 can be divided by 40 positive divisors. The sum of these divisors (counting 45123312) is 1, the average is 0.025.
Base conversion 45123312
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10101100001000011011110000 |
| 3 | Ternary | 10010220111112210 |
| 4 | Quaternary | 2230020123300 |
| 5 | Quinary | 43022421222 |
| 6 | Senary | 4251052120 |
| 8 | Octal | 254103360 |
| 10 | Decimal | 45123312 |
| 12 | Duodecimal | 13141040 |
| 16 | Hexadecimal | 2b086f0 |
| 20 | Vigesimal | e2085c |
| 36 | Base36 | qv5dc |
Cryptographic Hash Functions
| md5 | ea5c846777ca5b86ba98f2deed77f158 |
|---|---|
| sha1 | 1fc71653cb49a48df4630fb679d87cae03c4d1b6 |
| sha256 | f69e3dfc69f33bcc6ed7781702747039998c6094790e6287cc031fcd2ac3384a |
| sha512 | ba3a5ba37857edfece5799844b8d47a0ba345780fd6eef8bfdd9c1ec99d4eac83490aaf4ddc59f73a5d485a76e8a249f0c5d85e13efb346c8688e17e0e97b0c3 |
| ripemd-160 | 103221a1f9f09e3b7c57712efb8bfb176c1ba470 |
45123312 as geometric shapes
Circle
Radius = n| Diameter | 90246624 |
|---|---|
| Circumference | 283518130.96968 |
| Area | 6.3966385407009E+15 |
Sphere
Radius = n| Volume | 3.8485002216436E+23 |
|---|---|
| Surface area | 2.5586554162803E+16 |
| Circumference | 283518130.96968 |
Square
Length = n| Perimeter | 180493248 |
|---|---|
| Area | 2036113285849344 |
| Diagonal | 63813999.809593 |
Cube
Length = n| Surface area | 12216679715096064 |
|---|---|
| Volume | 9.1876175064725E+22 |
| Space diagonal | 78155868.989782 |
Equilateral Triangle
Length = n| Perimeter | 135369936 |
|---|---|
| Area | 8.8166291526427E+14 |
| Altitude | 39077934.494891 |
Triangular Pyramid
Length = n| Surface area | 8.8166291526427E+14 |
|---|---|
| Volume | 1.0827711069625E+22 |
| Height | 21271333.269864 |