2169072 (number)
2169072 is an even 7-digits composite number following 2169071 and preceding 2169073. In scientific notation, it is written as 2.169072 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 722880 positive integers (up to 2169072) that are relatively prime to 2169072.
Interesting facts
- 2169072 has 40 divisors, whose sum is 6227280
- The reverse of 2169072 is 2709612
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | two million one hundred sixty-nine thousand seventy-two |
|---|
Notation
| Scientific notation | 2.169072 × 10^6 |
|---|---|
| Engineering notation | 2.169072 × 10^6 |
Prime Factorization of 2169072
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 5021
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 271134 | Product of the distinct prime numbers |
The prime factorization of 2169072 is 2 × 2 × 2 × 2 × 9 × 3 × 5021. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2169072)
Multiplication
n×y| n×2 | 4338144 |
|---|---|
| n×3 | 6507216 |
| n×4 | 8676288 |
| n×5 | 10845360 |
Division
n÷y| n÷2 | 1084536 |
|---|---|
| n÷3 | 723024 |
| n÷3 | 542268 |
| n÷5 | 433814.4 |
Exponentiation
ny| n2 | 4704873341184 |
|---|---|
| n3 | 1.0205209027909E+19 |
| n4 | 2.2135833156584E+25 |
| n5 | 4.8014215896618E+31 |
Nth Root
y√n| 2√n | 1472.7769688585 |
|---|---|
| 3√n | 129.44680114388 |
| 4√n | 38.376776426095 |
| 5√n | 18.50353873668 |
Divisors of 2169072
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 | -2169071 | 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 2169072 can be divided by 40 positive divisors. The sum of these divisors (counting 2169072) is 1, the average is 0.025.
Base conversion 2169072
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1000010001100011110000 |
| 3 | Ternary | 11002012102000 |
| 4 | Quaternary | 20101203300 |
| 5 | Quinary | 1023402242 |
| 6 | Senary | 114254000 |
| 8 | Octal | 10214360 |
| 10 | Decimal | 2169072 |
| 12 | Duodecimal | 887300 |
| 16 | Hexadecimal | 2118f0 |
| 20 | Vigesimal | db2dc |
| 36 | Base36 | 1aho0 |
Cryptographic Hash Functions
| md5 | 42bf3b9844abe81c8e2c41dc92a978dd |
|---|---|
| sha1 | 9503f8c5a4de820c05e52991e66e1767cc04009c |
| sha256 | d0e299228ae26cc15047d1d2cc543c995c931ce08e979b412e2bffbd5690fe28 |
| sha512 | e23e02f92d1dab4790ea3631eb5a38794071c31edbfff47085270b680a86f54d193962945bf51acd309306a3f2bf808304d65fed7b7d9f996abe0e80c0c6964a |
| ripemd-160 | 72fa71439578bfbb6a2d5d5a407639e25b4ddf50 |
2169072 as geometric shapes
Circle
Radius = n| Diameter | 4338144 |
|---|---|
| Circumference | 13628681.320615 |
| Area | 14780795524734 |
Sphere
Radius = n| Volume | 4.2747479613901E+19 |
|---|---|
| Surface area | 59123182098936 |
| Circumference | 13628681.320615 |
Square
Length = n| Perimeter | 8676288 |
|---|---|
| Area | 4704873341184 |
| Diagonal | 3067531.0401637 |
Cube
Length = n| Surface area | 28229240047104 |
|---|---|
| Volume | 1.0205209027909E+19 |
| Space diagonal | 3756942.909275 |
Equilateral Triangle
Length = n| Perimeter | 6507216 |
|---|---|
| Area | 2037269917526.8 |
| Altitude | 1878471.4546375 |
Triangular Pyramid
Length = n| Surface area | 2037269917526.8 |
|---|---|
| Volume | 1.2026954178434E+18 |
| Height | 1022510.3467212 |