12492766 (number)
12492766 is an even 8-digits composite number following 12492765 and preceding 12492767. In scientific notation, it is written as 1.2492766 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 40 positive divisors. There are 4965840 positive integers (up to 12492766) that are relatively prime to 12492766.
Interesting facts
- 12492766 has 40 divisors, whose sum is 23355864
- The reverse of 12492766 is 66729421
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | twelve million four hundred ninety-two thousand seven hundred sixty-six |
|---|
Notation
| Scientific notation | 1.2492766 × 10^7 |
|---|---|
| Engineering notation | 1.2492766 × 10^6 |
Prime Factorization of 12492766
Prime Factorization 2 × 11 × 11 × 209 × 13 × 19
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 1135706 | Product of the distinct prime numbers |
The prime factorization of 12492766 is 2 × 11 × 11 × 209 × 13 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12492766)
Multiplication
n×y| n×2 | 24985532 |
|---|---|
| n×3 | 37478298 |
| n×4 | 49971064 |
| n×5 | 62463830 |
Division
n÷y| n÷2 | 6246383 |
|---|---|
| n÷3 | 4164255.3333333 |
| n÷3 | 3123191.5 |
| n÷5 | 2498553.2 |
Exponentiation
ny| n2 | 156069202330756 |
|---|---|
| n3 | 1.9497360245248E+21 |
| n4 | 2.4357595916158E+28 |
| n5 | 3.0429374610312E+35 |
Nth Root
y√n| 2√n | 3534.5107157851 |
|---|---|
| 3√n | 232.03466337 |
| 4√n | 59.451751158272 |
| 5√n | 26.262237291717 |
Divisors of 12492766
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 | -12492765 | 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 12492766 can be divided by 40 positive divisors. The sum of these divisors (counting 12492766) is 1, the average is 0.025.
Base conversion 12492766
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111101001111111011110 |
| 3 | Ternary | 212111200212001 |
| 4 | Quaternary | 233221333132 |
| 5 | Quinary | 11144232031 |
| 6 | Senary | 1123432514 |
| 8 | Octal | 57517736 |
| 10 | Decimal | 12492766 |
| 12 | Duodecimal | 422573a |
| 16 | Hexadecimal | be9fde |
| 20 | Vigesimal | 3i1bi6 |
| 36 | Base36 | 7frha |
Cryptographic Hash Functions
| md5 | 717146a4408e300fb92a665f02f001bf |
|---|---|
| sha1 | 7999f0605d9f76ff949f86b824b29a4a00524af3 |
| sha256 | c396b2b94f59bf8123c8a8612b0fd0f9eec3770f61899c64f0d3a88ff790c97a |
| sha512 | 0a9ecca71d4754e325bbcf97ea313af730e8eae6c12230a6497a00c9df5af6e6b6c993eccc08db7447dfe13e4c0293c1308cf6e33340212d472e2f8a69be3409 |
| ripemd-160 | 763a51aeb740f9e45c9ce7383727f5cbc2087c0e |
12492766 as geometric shapes
Circle
Radius = n| Diameter | 24985532 |
|---|---|
| Circumference | 78494363.777233 |
| Area | 4.9030585949392E+14 |
Sphere
Radius = n| Volume | 8.1670351614486E+21 |
|---|---|
| Surface area | 1.9612234379757E+15 |
| Circumference | 78494363.777233 |
Square
Length = n| Perimeter | 49971064 |
|---|---|
| Area | 156069202330756 |
| Diagonal | 17667439.108753 |
Cube
Length = n| Surface area | 936415213984536 |
|---|---|
| Volume | 1.9497360245248E+21 |
| Space diagonal | 21638105.439069 |
Equilateral Triangle
Length = n| Perimeter | 37478298 |
|---|---|
| Area | 67579946983404 |
| Altitude | 10819052.719535 |
Triangular Pyramid
Length = n| Surface area | 67579946983404 |
|---|---|
| Volume | 2.2977859407753E+20 |
| Height | 5889146.3695845 |