40987536 (number)
40987536 is an even 8-digits composite number following 40987535 and preceding 40987537. In scientific notation, it is written as 4.0987536 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 13066240 positive integers (up to 40987536) that are relatively prime to 40987536.
Interesting facts
- 40987536 has 40 divisors, whose sum is 107686560
- The reverse of 40987536 is 63578904
- Previous prime number is 14473
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | forty million nine hundred eighty-seven thousand five hundred thirty-six |
|---|
Notation
| Scientific notation | 4.0987536 × 10^7 |
|---|---|
| Engineering notation | 4.0987536 × 10^6 |
Prime Factorization of 40987536
Prime Factorization 2 × 2 × 2 × 2 × 3 × 14473 × 59
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5123442 | Product of the distinct prime numbers |
The prime factorization of 40987536 is 2 × 2 × 2 × 2 × 3 × 14473 × 59. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40987536)
Multiplication
n×y| n×2 | 81975072 |
|---|---|
| n×3 | 122962608 |
| n×4 | 163950144 |
| n×5 | 204937680 |
Division
n÷y| n÷2 | 20493768 |
|---|---|
| n÷3 | 13662512 |
| n÷3 | 10246884 |
| n÷5 | 8197507.2 |
Exponentiation
ny| n2 | 1679978107351296 |
|---|---|
| n3 | 6.8858163154273E+22 |
| n4 | 2.8223264411796E+30 |
| n5 | 1.156802066116E+38 |
Nth Root
y√n| 2√n | 6402.1508885686 |
|---|---|
| 3√n | 344.78677856219 |
| 4√n | 80.013441924271 |
| 5√n | 33.306604667731 |
Divisors of 40987536
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 | -40987535 | 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 40987536 can be divided by 40 positive divisors. The sum of these divisors (counting 40987536) is 1, the average is 0.025.
Base conversion 40987536
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011100010110101110010000 |
| 3 | Ternary | 2212010101022220 |
| 4 | Quaternary | 2130112232100 |
| 5 | Quinary | 40443100121 |
| 6 | Senary | 4022301040 |
| 8 | Octal | 234265620 |
| 10 | Decimal | 40987536 |
| 12 | Duodecimal | 11887780 |
| 16 | Hexadecimal | 2716b90 |
| 20 | Vigesimal | cg38gg |
| 36 | Base36 | oei6o |
Cryptographic Hash Functions
| md5 | 729de1c894b09fc794210f8b42bc4063 |
|---|---|
| sha1 | ad61aa4c84e6d507569fddee84eaa8528c8fdc9f |
| sha256 | ea81d171c55af8e48737076abde3074ad927970df775e67a27ad4fededf61e76 |
| sha512 | 7f587a1a368b2cd744883e8a8f40a5f7dc38829015c6e98b7e709d2e9eeb93bba3d5098714ef2e57eb8fbf59397ed57d55f1d3b76fffdb14e9b1225bc27470ce |
| ripemd-160 | 682276a512f89b84c6f7b9a39e13f218cfcb55a5 |
40987536 as geometric shapes
Circle
Radius = n| Diameter | 81975072 |
|---|---|
| Circumference | 257532283.97269 |
| Area | 5.2778068802465E+15 |
Sphere
Radius = n| Volume | 2.884323993402E+23 |
|---|---|
| Surface area | 2.1111227520986E+16 |
| Circumference | 257532283.97269 |
Square
Length = n| Perimeter | 163950144 |
|---|---|
| Area | 1679978107351296 |
| Diagonal | 57965129.299455 |
Cube
Length = n| Surface area | 10079868644107776 |
|---|---|
| Volume | 6.8858163154273E+22 |
| Space diagonal | 70992494.829058 |
Equilateral Triangle
Length = n| Perimeter | 122962608 |
|---|---|
| Area | 7.2745185938396E+14 |
| Altitude | 35496247.414529 |
Triangular Pyramid
Length = n| Surface area | 7.2745185938396E+14 |
|---|---|
| Volume | 8.1150123510727E+21 |
| Height | 19321709.766485 |