12452720 (number)
12452720 is an even 8-digits composite number following 12452719 and preceding 12452721. In scientific notation, it is written as 1.2452720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 4147200 positive integers (up to 12452720) that are relatively prime to 12452720.
Interesting facts
- 12452720 has 80 divisors, whose sum is 34039488
- The reverse of 12452720 is 02725421
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
| Name | twelve million four hundred fifty-two thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 1.2452720 × 10^7 |
|---|---|
| Engineering notation | 1.2452720 × 10^6 |
Prime Factorization of 12452720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 37 × 601
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 1556590 | Product of the distinct prime numbers |
The prime factorization of 12452720 is 2 × 2 × 2 × 2 × 5 × 7 × 37 × 601. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12452720)
Multiplication
n×y| n×2 | 24905440 |
|---|---|
| n×3 | 37358160 |
| n×4 | 49810880 |
| n×5 | 62263600 |
Division
n÷y| n÷2 | 6226360 |
|---|---|
| n÷3 | 4150906.6666667 |
| n÷3 | 3113180 |
| n÷5 | 2490544 |
Exponentiation
ny| n2 | 155070235398400 |
|---|---|
| n3 | 1.9310462217504E+21 |
| n4 | 2.4046777906515E+28 |
| n5 | 2.9944779217202E+35 |
Nth Root
y√n| 2√n | 3528.8411695626 |
|---|---|
| 3√n | 231.78646622605 |
| 4√n | 59.404050110768 |
| 5√n | 26.245378756859 |
Divisors of 12452720
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12452719 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12452720 can be divided by 80 positive divisors. The sum of these divisors (counting 12452720) is 1, the average is 0.0125.
Base conversion 12452720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111100000001101110000 |
| 3 | Ternary | 212102122220212 |
| 4 | Quaternary | 233200031300 |
| 5 | Quinary | 11141441340 |
| 6 | Senary | 1122523252 |
| 8 | Octal | 57401560 |
| 10 | Decimal | 12452720 |
| 12 | Duodecimal | 4206528 |
| 16 | Hexadecimal | be0370 |
| 20 | Vigesimal | 3hgbg0 |
| 36 | Base36 | 7ewkw |
Cryptographic Hash Functions
| md5 | dce79f6a862c367c40b2808f68341233 |
|---|---|
| sha1 | 5ffff651ba22a5aca41657dea6efc91dc754b14e |
| sha256 | 2af89b8ce1cecf32e6abc25f669ccc62c2e57647ee92e84626da8f3f06aa1cc6 |
| sha512 | 966a717c4ab708aa513d43c50fb4a45d0c10101d5be39e33538ce04dc33c74c5949a638dcd4ebc5eabda922fd7354324cd2829ffb854d48cbc9a085e6dabe64f |
| ripemd-160 | dafb6cb2b5f64e422195a300fe7fd630af67aae1 |
12452720 as geometric shapes
Circle
Radius = n| Diameter | 24905440 |
|---|---|
| Circumference | 78242747.338421 |
| Area | 4.8716751231805E+14 |
Sphere
Radius = n| Volume | 8.0887474986577E+21 |
|---|---|
| Surface area | 1.9486700492722E+15 |
| Circumference | 78242747.338421 |
Square
Length = n| Perimeter | 49810880 |
|---|---|
| Area | 155070235398400 |
| Diagonal | 17610805.512435 |
Cube
Length = n| Surface area | 930421412390400 |
|---|---|
| Volume | 1.9310462217504E+21 |
| Space diagonal | 21568743.732429 |
Equilateral Triangle
Length = n| Perimeter | 37358160 |
|---|---|
| Area | 67147381612924 |
| Altitude | 10784371.866215 |
Triangular Pyramid
Length = n| Surface area | 67147381612924 |
|---|---|
| Volume | 2.2757597969739E+20 |
| Height | 5870268.5041449 |