682720 (number)
682720 is an even 6-digits composite number following 682719 and preceding 682721. In scientific notation, it is written as 6.82720 × 10^5. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 256000 positive integers (up to 682720) that are relatively prime to 682720.
Interesting facts
- 682720 has 48 divisors, whose sum is 1714608
- The reverse of 682720 is 027286
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 25
- Digital Root 7
Name
| Name | six hundred eighty-two thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 6.82720 × 10^5 |
|---|---|
| Engineering notation | 6.82720 × 10^3 |
Prime Factorization of 682720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 251
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 42670 | Product of the distinct prime numbers |
The prime factorization of 682720 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 251. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 682720)
Multiplication
n×y| n×2 | 1365440 |
|---|---|
| n×3 | 2048160 |
| n×4 | 2730880 |
| n×5 | 3413600 |
Division
n÷y| n÷2 | 341360 |
|---|---|
| n÷3 | 227573.33333333 |
| n÷3 | 170680 |
| n÷5 | 136544 |
Exponentiation
ny| n2 | 466106598400 |
|---|---|
| n3 | 318220296859648000 |
| n4 | 2.1725536107202E+23 |
| n5 | 1.4832458011109E+29 |
Nth Root
y√n| 2√n | 826.26872142179 |
|---|---|
| 3√n | 88.05368624918 |
| 4√n | 28.744890353275 |
| 5√n | 14.684140292337 |
Divisors of 682720
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -682719 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 682720 can be divided by 48 positive divisors. The sum of these divisors (counting 682720) is 1, the average is 0.020833333333333.
Base conversion 682720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100110101011100000 |
| 3 | Ternary | 1021200111221 |
| 4 | Quaternary | 2212223200 |
| 5 | Quinary | 133321340 |
| 6 | Senary | 22344424 |
| 8 | Octal | 2465340 |
| 10 | Decimal | 682720 |
| 12 | Duodecimal | 28b114 |
| 16 | Hexadecimal | a6ae0 |
| 20 | Vigesimal | 456g0 |
| 36 | Base36 | emsg |
Cryptographic Hash Functions
| md5 | b0b37fd8afd0fb7230ef9797509ab637 |
|---|---|
| sha1 | 2bb21fbf2678543a6ffa3df0ff97f754036aec91 |
| sha256 | d01a09c33eade539527cf569e56935264f6bea17b7f098fb8d7e66b6b556fa7b |
| sha512 | c14c3cff33fd88d8674509ae5ac02af7c36652853fb4fa7c62bb275d20882f6d5265afb726f6b806447a5f7465052e3b69094b3924a7636c1642265ee382f61d |
| ripemd-160 | 19abb0e824e6ff5a2cc6b646032903115570e890 |
682720 as geometric shapes
Circle
Radius = n| Diameter | 1365440 |
|---|---|
| Circumference | 4289656.2729176 |
| Area | 1464317065323.2 |
Sphere
Radius = n| Volume | 1.3329580624499E+18 |
|---|---|
| Surface area | 5857268261292.7 |
| Circumference | 4289656.2729176 |
Square
Length = n| Perimeter | 2730880 |
|---|---|
| Area | 466106598400 |
| Diagonal | 965511.88330336 |
Cube
Length = n| Surface area | 2796639590400 |
|---|---|
| Volume | 318220296859648000 |
| Space diagonal | 1182505.7273434 |
Equilateral Triangle
Length = n| Perimeter | 2048160 |
|---|---|
| Area | 201830077542.98 |
| Altitude | 591252.86367171 |
Triangular Pyramid
Length = n| Surface area | 201830077542.98 |
|---|---|
| Volume | 3.7502621636776E+16 |
| Height | 321837.29443445 |