16255720 (number)
16255720 is an even 8-digits composite number following 16255719 and preceding 16255721. In scientific notation, it is written as 1.6255720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 5854464 positive integers (up to 16255720) that are relatively prime to 16255720.
Interesting facts
- 16255720 has 64 divisors, whose sum is 40360320
- The reverse of 16255720 is 02755261
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | sixteen million two hundred fifty-five thousand seven hundred twenty |
---|
Notation
Scientific notation | 1.6255720 × 10^7 |
---|---|
Engineering notation | 1.6255720 × 10^6 |
Prime Factorization of 16255720
Prime Factorization 2 × 2 × 2 × 5 × 43 × 13 × 727
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4063930 | Product of the distinct prime numbers |
The prime factorization of 16255720 is 2 × 2 × 2 × 5 × 43 × 13 × 727. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16255720)
Multiplication
n×yn×2 | 32511440 |
---|---|
n×3 | 48767160 |
n×4 | 65022880 |
n×5 | 81278600 |
Division
n÷yn÷2 | 8127860 |
---|---|
n÷3 | 5418573.3333333 |
n÷3 | 4063930 |
n÷5 | 3251144 |
Exponentiation
nyn2 | 264248432718400 |
---|---|
n3 | 4.2955485327091E+21 |
n4 | 6.9827234194131E+28 |
n5 | 1.1350919674342E+36 |
Nth Root
y√n2√n | 4031.838290408 |
---|---|
3√n | 253.31956681117 |
4√n | 63.496758109434 |
5√n | 27.682240792537 |
Divisors of 16255720
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16255719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16255720 can be divided by 64 positive divisors. The sum of these divisors (counting 16255720) is 1, the average is 0.015625.
Base conversion 16255720
Base | System | Value |
---|---|---|
2 | Binary | 111110000000101011101000 |
3 | Ternary | 1010120212122201 |
4 | Quaternary | 332000223220 |
5 | Quinary | 13130140340 |
6 | Senary | 1340225544 |
8 | Octal | 76005350 |
10 | Decimal | 16255720 |
12 | Duodecimal | 553b2b4 |
16 | Hexadecimal | f80ae8 |
20 | Vigesimal | 51bj60 |
36 | Base36 | 9oezs |
Cryptographic Hash Functions
md5 | cc21951cf5ab546489a809c4520688aa |
---|---|
sha1 | 3b22cc02de611aaf2af1012d445247cf75470bdb |
sha256 | bb0b47ad37c2347c7ccb0b2582be129d658fe83d9e370e6fcc1cb5e63eb630d5 |
sha512 | 36020257f008c5da4052e6d2ff09f2374853e9054ac2bc49858549e4d139e3aa3793688871124ab7ca4b482686a5d87cb46e22e2b94b2e6945020b37ebf367b0 |
ripemd-160 | 0d85c1e45130913fcedea5577708ca955d610fc1 |
16255720 as geometric shapes
Circle
Radius = nDiameter | 32511440 |
---|---|
Circumference | 102137701.06163 |
Area | 8.3016093495074E+14 |
Sphere
Radius = nVolume | 1.7993151617997E+22 |
---|---|
Surface area | 3.320643739803E+15 |
Circumference | 102137701.06163 |
Square
Length = nPerimeter | 65022880 |
---|---|
Area | 264248432718400 |
Diagonal | 22989059.69014 |
Cube
Length = nSurface area | 1585490596310400 |
---|---|
Volume | 4.2955485327091E+21 |
Space diagonal | 28155732.953614 |
Equilateral Triangle
Length = nPerimeter | 48767160 |
---|---|
Area | 1.1442292782218E+14 |
Altitude | 14077866.476807 |
Triangular Pyramid
Length = nSurface area | 1.1442292782218E+14 |
---|---|
Volume | 5.0623524939909E+20 |
Height | 7663019.8967132 |