12985110 (number)
12985110 is an even 8-digits composite number following 12985109 and preceding 12985111. In scientific notation, it is written as 1.2985110 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 128 positive divisors. There are 3041280 positive integers (up to 12985110) that are relatively prime to 12985110.
Interesting facts
- 12985110 has 128 divisors, whose sum is 36578304
- The reverse of 12985110 is 01158921
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twelve million nine hundred eighty-five thousand one hundred ten |
|---|
Notation
| Scientific notation | 1.2985110 × 10^7 |
|---|---|
| Engineering notation | 1.2985110 × 10^6 |
Prime Factorization of 12985110
Prime Factorization 2 × 5 × 3 × 27 × 23 × 17 × 41
Composite number| ω | Distinct Factors | 7 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 12985110 | Product of the distinct prime numbers |
The prime factorization of 12985110 is 2 × 5 × 3 × 27 × 23 × 17 × 41. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12985110)
Multiplication
n×y| n×2 | 25970220 |
|---|---|
| n×3 | 38955330 |
| n×4 | 51940440 |
| n×5 | 64925550 |
Division
n÷y| n÷2 | 6492555 |
|---|---|
| n÷3 | 4328370 |
| n÷3 | 3246277.5 |
| n÷5 | 2597022 |
Exponentiation
ny| n2 | 168613081712100 |
|---|---|
| n3 | 2.1894594134706E+21 |
| n4 | 2.8430371324451E+28 |
| n5 | 3.6917149898885E+35 |
Nth Root
y√n| 2√n | 3603.4858123767 |
|---|---|
| 3√n | 235.04366172291 |
| 4√n | 60.029041408111 |
| 5√n | 26.466049875763 |
Divisors of 12985110
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12985109 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12985110 can be divided by 128 positive divisors. The sum of these divisors (counting 12985110) is 1, the average is 0.0078125.
Base conversion 12985110
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001100010001100010110 |
| 3 | Ternary | 220102201020000 |
| 4 | Quaternary | 301202030112 |
| 5 | Quinary | 11311010420 |
| 6 | Senary | 1142152130 |
| 8 | Octal | 61421426 |
| 10 | Decimal | 12985110 |
| 12 | Duodecimal | 4422646 |
| 16 | Hexadecimal | c62316 |
| 20 | Vigesimal | 4132fa |
| 36 | Base36 | 7qbdi |
Cryptographic Hash Functions
| md5 | 717d0bdd6db447856ef90c2b4a46d191 |
|---|---|
| sha1 | aadd0b1c034c6699bf2e3ad3012accd2c4be2c54 |
| sha256 | c65194bb47bb145de6790609f1e877673aa564ba4d41aaa85dd4eaa246880a4c |
| sha512 | 20b0e3e638bc8e23e6f68d3fcb1f946bbe02a87985404088cf95a9d55f59b8836dc64926235b9030db83017f1546ab91346bcd80ab89dc399b847297519704bb |
| ripemd-160 | 285bcf3b8de429566bda2c96a5a65dec6fff6bbb |
12985110 as geometric shapes
Circle
Radius = n| Diameter | 25970220 |
|---|---|
| Circumference | 81587852.364111 |
| Area | 5.2971361880587E+14 |
Sphere
Radius = n| Volume | 9.171186144923E+21 |
|---|---|
| Surface area | 2.1188544752235E+15 |
| Circumference | 81587852.364111 |
Square
Length = n| Perimeter | 51940440 |
|---|---|
| Area | 168613081712100 |
| Diagonal | 18363718.670907 |
Cube
Length = n| Surface area | 1011678490272600 |
|---|---|
| Volume | 2.1894594134706E+21 |
| Space diagonal | 22490870.261871 |
Equilateral Triangle
Length = n| Perimeter | 38955330 |
|---|---|
| Area | 73011606086530 |
| Altitude | 11245435.130935 |
Triangular Pyramid
Length = n| Surface area | 73011606086530 |
|---|---|
| Volume | 2.5803026639963E+20 |
| Height | 6121239.5569688 |