629920 (number)
629920 is an even 6-digits composite number following 629919 and preceding 629921. In scientific notation, it is written as 6.29920 × 10^5. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 241920 positive integers (up to 629920) that are relatively prime to 629920.
Interesting facts
- 629920 has 48 divisors, whose sum is 1548288
- The reverse of 629920 is 029926
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 28
- Digital Root 1
Name
| Name | six hundred twenty-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 6.29920 × 10^5 |
|---|---|
| Engineering notation | 6.29920 × 10^3 |
Prime Factorization of 629920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 127
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 39370 | Product of the distinct prime numbers |
The prime factorization of 629920 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 127. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 629920)
Multiplication
n×y| n×2 | 1259840 |
|---|---|
| n×3 | 1889760 |
| n×4 | 2519680 |
| n×5 | 3149600 |
Division
n÷y| n÷2 | 314960 |
|---|---|
| n÷3 | 209973.33333333 |
| n÷3 | 157480 |
| n÷5 | 125984 |
Exponentiation
ny| n2 | 396799206400 |
|---|---|
| n3 | 249951756095488000 |
| n4 | 1.5744961019967E+23 |
| n5 | 9.9180658456976E+28 |
Nth Root
y√n| 2√n | 793.67499645636 |
|---|---|
| 3√n | 85.722560047782 |
| 4√n | 28.172238044862 |
| 5√n | 14.449641740925 |
Divisors of 629920
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 | -629919 | 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 629920 can be divided by 48 positive divisors. The sum of these divisors (counting 629920) is 1, the average is 0.020833333333333.
Base conversion 629920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10011001110010100000 |
| 3 | Ternary | 1012000002101 |
| 4 | Quaternary | 2121302200 |
| 5 | Quinary | 130124140 |
| 6 | Senary | 21300144 |
| 8 | Octal | 2316240 |
| 10 | Decimal | 629920 |
| 12 | Duodecimal | 264654 |
| 16 | Hexadecimal | 99ca0 |
| 20 | Vigesimal | 3ieg0 |
| 36 | Base36 | di1s |
Cryptographic Hash Functions
| md5 | 722dff091b01112ecb4017f1f72e8e54 |
|---|---|
| sha1 | 80f0892d4cb179a194edfa174469a33f61a97703 |
| sha256 | dc3b6fe3d93c2cd62ac33181cd7874ee158ae95ec0eb37a22ad8cbf54af2874a |
| sha512 | 2f13aa8906e4ada9d892d2ebdd687ef0097f986fa75780386fb56a325947f4cde687919f806af614139825c14b42c50bfd61498342efa46a773105c0d434230f |
| ripemd-160 | 92e3e079bdba70fac3492adb35fccedc3dfe8605 |
629920 as geometric shapes
Circle
Radius = n| Diameter | 1259840 |
|---|---|
| Circumference | 3957904.0886986 |
| Area | 1246581471776.5 |
Sphere
Radius = n| Volume | 1.0469954676019E+18 |
|---|---|
| Surface area | 4986325887106 |
| Circumference | 3957904.0886986 |
Square
Length = n| Perimeter | 2519680 |
|---|---|
| Area | 396799206400 |
| Diagonal | 890841.40721006 |
Cube
Length = n| Surface area | 2380795238400 |
|---|---|
| Volume | 249951756095488000 |
| Space diagonal | 1091053.4447038 |
Equilateral Triangle
Length = n| Perimeter | 1889760 |
|---|---|
| Area | 171819096471.95 |
| Altitude | 545526.72235189 |
Triangular Pyramid
Length = n| Surface area | 171819096471.95 |
|---|---|
| Volume | 2.9457096950768E+16 |
| Height | 296947.13573669 |