20346672 (number)
20346672 is an even 8-digits composite number following 20346671 and preceding 20346673. In scientific notation, it is written as 2.0346672 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6670080 positive integers (up to 20346672) that are relatively prime to 20346672.
Interesting facts
- 20346672 has 40 divisors, whose sum is 53431600
- The reverse of 20346672 is 27664302
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty million three hundred forty-six thousand six hundred seventy-two |
|---|
Notation
| Scientific notation | 2.0346672 × 10^7 |
|---|---|
| Engineering notation | 2.0346672 × 10^6 |
Prime Factorization of 20346672
Prime Factorization 2 × 2 × 2 × 2 × 3 × 61 × 6949
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2543334 | Product of the distinct prime numbers |
The prime factorization of 20346672 is 2 × 2 × 2 × 2 × 3 × 61 × 6949. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20346672)
Multiplication
n×y| n×2 | 40693344 |
|---|---|
| n×3 | 61040016 |
| n×4 | 81386688 |
| n×5 | 101733360 |
Division
n÷y| n÷2 | 10173336 |
|---|---|
| n÷3 | 6782224 |
| n÷3 | 5086668 |
| n÷5 | 4069334.4 |
Exponentiation
ny| n2 | 413987061475584 |
|---|---|
| n3 | 8.4232589520875E+21 |
| n4 | 1.7138528706919E+29 |
| n5 | 3.4871202216226E+36 |
Nth Root
y√n| 2√n | 4510.7285442598 |
|---|---|
| 3√n | 273.00114049088 |
| 4√n | 67.161957567211 |
| 5√n | 28.953340433865 |
Divisors of 20346672
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 | -20346671 | 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 20346672 can be divided by 40 positive divisors. The sum of these divisors (counting 20346672) is 1, the average is 0.025.
Base conversion 20346672
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101100111011100110000 |
| 3 | Ternary | 1102021201101110 |
| 4 | Quaternary | 1031213130300 |
| 5 | Quinary | 20202043142 |
| 6 | Senary | 2004033320 |
| 8 | Octal | 115473460 |
| 10 | Decimal | 20346672 |
| 12 | Duodecimal | 6992840 |
| 16 | Hexadecimal | 1367730 |
| 20 | Vigesimal | 6736dc |
| 36 | Base36 | c43lc |
Cryptographic Hash Functions
| md5 | 40bc3c1e80471a5aaa1dafaacab11395 |
|---|---|
| sha1 | 6d15d31a556717693312f5a44891e37dbcb39cac |
| sha256 | 799dc62fce662b92f4659337e51d93b9a10d540817f25408c0f4e7f03e6fb202 |
| sha512 | 8e24c8a32dc1fcb9f400b8f18915ce2d1775fa74eb0c4bd2a2ab26b8b6608375cd08cd64230d7d9c6dfbe5ee55c05e678e9e27374ff298b9077aca2e8ca94ffe |
| ripemd-160 | 5845d6f4204b259f929e1d495499e98524fff004 |
20346672 as geometric shapes
Circle
Radius = n| Diameter | 40693344 |
|---|---|
| Circumference | 127841910.5604 |
| Area | 1.3005787110129E+15 |
Sphere
Radius = n| Volume | 3.5283264590884E+22 |
|---|---|
| Surface area | 5.2023148440517E+15 |
| Circumference | 127841910.5604 |
Square
Length = n| Perimeter | 81386688 |
|---|---|
| Area | 413987061475584 |
| Diagonal | 28774539.491557 |
Cube
Length = n| Surface area | 2483922368853504 |
|---|---|
| Volume | 8.4232589520875E+21 |
| Space diagonal | 35241469.668939 |
Equilateral Triangle
Length = n| Perimeter | 61040016 |
|---|---|
| Area | 1.7926165603796E+14 |
| Altitude | 17620734.83447 |
Triangular Pyramid
Length = n| Surface area | 1.7926165603796E+14 |
|---|---|
| Volume | 9.926905874519E+20 |
| Height | 9591513.1638523 |