12169968 (number)
12169968 is an even 8-digits composite number following 12169967 and preceding 12169969. In scientific notation, it is written as 1.2169968 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 3998400 positive integers (up to 12169968) that are relatively prime to 12169968.
Interesting facts
- 12169968 has 40 divisors, whose sum is 31890816
- The reverse of 12169968 is 86996121
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twelve million one hundred sixty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.2169968 × 10^7 |
|---|---|
| Engineering notation | 1.2169968 × 10^6 |
Prime Factorization of 12169968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 3571
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1521246 | Product of the distinct prime numbers |
The prime factorization of 12169968 is 2 × 2 × 2 × 2 × 3 × 71 × 3571. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12169968)
Multiplication
n×y| n×2 | 24339936 |
|---|---|
| n×3 | 36509904 |
| n×4 | 48679872 |
| n×5 | 60849840 |
Division
n÷y| n÷2 | 6084984 |
|---|---|
| n÷3 | 4056656 |
| n÷3 | 3042492 |
| n÷5 | 2433993.6 |
Exponentiation
ny| n2 | 148108121121024 |
|---|---|
| n3 | 1.802471094583E+21 |
| n4 | 2.1936015542E+28 |
| n5 | 2.6696060719364E+35 |
Nth Root
y√n| 2√n | 3488.5481220703 |
|---|---|
| 3√n | 230.01870043287 |
| 4√n | 59.063932497509 |
| 5√n | 26.125095534695 |
Divisors of 12169968
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 | -12169967 | 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 12169968 can be divided by 40 positive divisors. The sum of these divisors (counting 12169968) is 1, the average is 0.025.
Base conversion 12169968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101110011011001011110000 |
| 3 | Ternary | 211220022001120 |
| 4 | Quaternary | 232123023300 |
| 5 | Quinary | 11103414333 |
| 6 | Senary | 1112502240 |
| 8 | Octal | 56331360 |
| 10 | Decimal | 12169968 |
| 12 | Duodecimal | 40aa980 |
| 16 | Hexadecimal | b9b2f0 |
| 20 | Vigesimal | 3g14i8 |
| 36 | Base36 | 78ueo |
Cryptographic Hash Functions
| md5 | 9ab3d068f68efc9a0dab38107bc6404d |
|---|---|
| sha1 | 996f3e01e10a50be7234e39a99962b7af7deddcc |
| sha256 | bec93b8ad43bed3d5d822db4dd70a520d5be56bd94617be4517a39c2b09a2e65 |
| sha512 | bea01c0b4dedae2b70e327d1c4e73602da6321c4aa992ac1b7304e22932888a9512b16172694697130a406116b664c0074e9d0bc8e700f1e1fb67a93dddd1ddf |
| ripemd-160 | cf5c68b522b881533f0a5fef8310f70a5107e952 |
12169968 as geometric shapes
Circle
Radius = n| Diameter | 24339936 |
|---|---|
| Circumference | 76466164.126446 |
| Area | 4.652953852508E+14 |
Sphere
Radius = n| Volume | 7.5501732653998E+21 |
|---|---|
| Surface area | 1.8611815410032E+15 |
| Circumference | 76466164.126446 |
Square
Length = n| Perimeter | 48679872 |
|---|---|
| Area | 148108121121024 |
| Diagonal | 17210933.799247 |
Cube
Length = n| Surface area | 888648726726144 |
|---|---|
| Volume | 1.802471094583E+21 |
| Space diagonal | 21079002.902487 |
Equilateral Triangle
Length = n| Perimeter | 36509904 |
|---|---|
| Area | 64132697698795 |
| Altitude | 10539501.451244 |
Triangular Pyramid
Length = n| Surface area | 64132697698795 |
|---|---|
| Volume | 2.1242325564539E+20 |
| Height | 5736977.9330822 |