630720 (number)
630720 is an even 6-digits composite number following 630719 and preceding 630721. In scientific notation, it is written as 6.30720 × 10^5. The sum of its digits is 18. It has a total of 11 prime factors and 112 positive divisors. There are 165888 positive integers (up to 630720) that are relatively prime to 630720.
Interesting facts
- 630720 has 112 divisors, whose sum is 2255520
- The reverse of 630720 is 027036
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 18
- Digital Root 9
Name
| Name | six hundred thirty thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 6.30720 × 10^5 |
|---|---|
| Engineering notation | 6.30720 × 10^3 |
Prime Factorization of 630720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 3 × 3 × 73
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 11 | Total number of prime factors |
| rad | Radical | 2190 | Product of the distinct prime numbers |
The prime factorization of 630720 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 3 × 3 × 73. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 630720)
Multiplication
n×y| n×2 | 1261440 |
|---|---|
| n×3 | 1892160 |
| n×4 | 2522880 |
| n×5 | 3153600 |
Division
n÷y| n÷2 | 315360 |
|---|---|
| n÷3 | 210240 |
| n÷3 | 157680 |
| n÷5 | 126144 |
Exponentiation
ny| n2 | 397807718400 |
|---|---|
| n3 | 250905284149248000 |
| n4 | 1.5825098081861E+23 |
| n5 | 9.9812058621916E+28 |
Nth Root
y√n| 2√n | 794.17882117317 |
|---|---|
| 3√n | 85.75883398578 |
| 4√n | 28.18117849156 |
| 5√n | 14.453310094213 |
Divisors of 630720
112 divisors
| τ | Total Divisors | 112 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -630719 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 630720 can be divided by 112 positive divisors. The sum of these divisors (counting 630720) is 1, the average is 0.0089285714285714.
Base conversion 630720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011001111111000000 |
| 3 | Ternary | 1012001012000 |
| 4 | Quaternary | 2121333000 |
| 5 | Quinary | 130140340 |
| 6 | Senary | 21304000 |
| 8 | Octal | 2317700 |
| 10 | Decimal | 630720 |
| 12 | Duodecimal | 265000 |
| 16 | Hexadecimal | 99fc0 |
| 20 | Vigesimal | 3igg0 |
| 36 | Base36 | dio0 |
Cryptographic Hash Functions
| md5 | fc73e34781240900a2c7cd3955fc1998 |
|---|---|
| sha1 | e8551f9e7a8cc56f964c65b48cff3b137f497c82 |
| sha256 | 0608f1496f744f9dffa9cab6d9c9c8daff979994dcc362d3bf426b4ded75ff29 |
| sha512 | b0338c21bb39fc363d70b3be98e5c181d339f43df9f4331bdd2d2ae38fc15c9ccdb50e9686f322969c362a56392e11583bb5da9962a9394d021ab2a9801ea93a |
| ripemd-160 | 71d4eb184db009c7b57f414c5a07c28e8f1b861a |
630720 as geometric shapes
Circle
Radius = n| Diameter | 1261440 |
|---|---|
| Circumference | 3962930.6369443 |
| Area | 1249749805666.8 |
Sphere
Radius = n| Volume | 1.0509895965735E+18 |
|---|---|
| Surface area | 4998999222667 |
| Circumference | 3962930.6369443 |
Square
Length = n| Perimeter | 2522880 |
|---|---|
| Area | 397807718400 |
| Diagonal | 891972.77805996 |
Cube
Length = n| Surface area | 2386846310400 |
|---|---|
| Volume | 250905284149248000 |
| Space diagonal | 1092439.0853498 |
Equilateral Triangle
Length = n| Perimeter | 1892160 |
|---|---|
| Area | 172255794977.96 |
| Altitude | 546219.54267492 |
Triangular Pyramid
Length = n| Surface area | 172255794977.96 |
|---|---|
| Volume | 2.9569471309578E+16 |
| Height | 297324.25935332 |