40248738 (number)
40248738 is an even 8-digits composite number following 40248737 and preceding 40248739. In scientific notation, it is written as 4.0248738 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 13185720 positive integers (up to 40248738) that are relatively prime to 40248738.
Interesting facts
- 40248738 has 40 divisors, whose sum is 91737360
- The reverse of 40248738 is 83784204
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | forty million two hundred forty-eight thousand seven hundred thirty-eight |
|---|
Notation
| Scientific notation | 4.0248738 × 10^7 |
|---|---|
| Engineering notation | 4.0248738 × 10^6 |
Prime Factorization of 40248738
Prime Factorization 2 × 3 × 9 × 3 × 59 × 4211
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 13416246 | Product of the distinct prime numbers |
The prime factorization of 40248738 is 2 × 3 × 9 × 3 × 59 × 4211. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40248738)
Multiplication
n×y| n×2 | 80497476 |
|---|---|
| n×3 | 120746214 |
| n×4 | 160994952 |
| n×5 | 201243690 |
Division
n÷y| n÷2 | 20124369 |
|---|---|
| n÷3 | 13416246 |
| n÷3 | 10062184.5 |
| n÷5 | 8049747.6 |
Exponentiation
ny| n2 | 1619960910592644 |
|---|---|
| n3 | 6.5201382260685E+22 |
| n4 | 2.6242733518481E+30 |
| n5 | 1.0562369057892E+38 |
Nth Root
y√n| 2√n | 6344.1893099119 |
|---|---|
| 3√n | 342.70261831321 |
| 4√n | 79.650419395706 |
| 5√n | 33.185659553854 |
Divisors of 40248738
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 | -40248737 | 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 40248738 can be divided by 40 positive divisors. The sum of these divisors (counting 40248738) is 1, the average is 0.025.
Base conversion 40248738
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011001100010010110100010 |
| 3 | Ternary | 2210201211220000 |
| 4 | Quaternary | 2121202112202 |
| 5 | Quinary | 40300424423 |
| 6 | Senary | 3554400430 |
| 8 | Octal | 231422642 |
| 10 | Decimal | 40248738 |
| 12 | Duodecimal | 11590116 |
| 16 | Hexadecimal | 26625a2 |
| 20 | Vigesimal | cbb1gi |
| 36 | Base36 | nyo4i |
Cryptographic Hash Functions
| md5 | 783df3340b33b389264d072be9d57018 |
|---|---|
| sha1 | 139dcdf5da0346586b68d8e0a0d0f1ce58cea679 |
| sha256 | 0c10745cc1464b9dec5984a97631cf98ce253f396f5774906b145499b37df126 |
| sha512 | 7b86823ade84b46fc7fdb0460c125eed86d668b028eb1caca9393db53ecac00d6c70b4ac22cbb2d38fb9be3053cabc9539bde9d183aeaef1490e54607143ead1 |
| ripemd-160 | f17c3ad6fdfad743b3bb6e5c654acf6dd2d39521 |
40248738 as geometric shapes
Circle
Radius = n| Diameter | 80497476 |
|---|---|
| Circumference | 252890279.23412 |
| Area | 5.0892572958205E+15 |
Sphere
Radius = n| Volume | 2.7311491135209E+23 |
|---|---|
| Surface area | 2.0357029183282E+16 |
| Circumference | 252890279.23412 |
Square
Length = n| Perimeter | 160994952 |
|---|---|
| Area | 1619960910592644 |
| Diagonal | 56920311.148001 |
Cube
Length = n| Surface area | 9719765463555864 |
|---|---|
| Volume | 6.5201382260685E+22 |
| Space diagonal | 69712859.156528 |
Equilateral Triangle
Length = n| Perimeter | 120746214 |
|---|---|
| Area | 7.014636508555E+14 |
| Altitude | 34856429.578264 |
Triangular Pyramid
Length = n| Surface area | 7.014636508555E+14 |
|---|---|
| Volume | 7.6840565898777E+21 |
| Height | 18973437.049334 |