29955984 (number)
29955984 is an even 8-digits composite number following 29955983 and preceding 29955985. In scientific notation, it is written as 2.9955984 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 9916800 positive integers (up to 29955984) that are relatively prime to 29955984.
Interesting facts
- 29955984 has 40 divisors, whose sum is 77917632
- The reverse of 29955984 is 48955992
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
| Name | twenty-nine million nine hundred fifty-five thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 2.9955984 × 10^7 |
|---|---|
| Engineering notation | 2.9955984 × 10^6 |
Prime Factorization of 29955984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 151 × 4133
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3744498 | Product of the distinct prime numbers |
The prime factorization of 29955984 is 2 × 2 × 2 × 2 × 3 × 151 × 4133. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29955984)
Multiplication
n×y| n×2 | 59911968 |
|---|---|
| n×3 | 89867952 |
| n×4 | 119823936 |
| n×5 | 149779920 |
Division
n÷y| n÷2 | 14977992 |
|---|---|
| n÷3 | 9985328 |
| n÷3 | 7488996 |
| n÷5 | 5991196.8 |
Exponentiation
ny| n2 | 897360977408256 |
|---|---|
| n3 | 2.6881331081466E+22 |
| n4 | 8.052567237751E+29 |
| n5 | 2.4122257533299E+37 |
Nth Root
y√n| 2√n | 5473.2060074512 |
|---|---|
| 3√n | 310.57121182961 |
| 4√n | 73.981119263304 |
| 5√n | 31.282158919059 |
Divisors of 29955984
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 | -29955983 | 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 29955984 can be divided by 40 positive divisors. The sum of these divisors (counting 29955984) is 1, the average is 0.025.
Base conversion 29955984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110010010001011110010000 |
| 3 | Ternary | 2002100220212220 |
| 4 | Quaternary | 1302101132100 |
| 5 | Quinary | 30132042414 |
| 6 | Senary | 2550021040 |
| 8 | Octal | 162213620 |
| 10 | Decimal | 29955984 |
| 12 | Duodecimal | a047780 |
| 16 | Hexadecimal | 1c91790 |
| 20 | Vigesimal | 9749j4 |
| 36 | Base36 | hu26o |
Cryptographic Hash Functions
| md5 | e424533289c4ff6202df33718922031e |
|---|---|
| sha1 | 08a553a73a6f0bfe1df32098ca798b007f14f7ca |
| sha256 | fce737ac9e416f0e4ed9ee1d909ad37a3a2d794bd92d288e9add48836aaad473 |
| sha512 | 89cc12b79d1f486f486ed8408adec2e304fa6781ec406c50d9868c25d5747d0aea1d3c769d2ae9db6cf6c4edb41509246bee16a5a9e35e5334f539eca7e6719b |
| ripemd-160 | a74b78068329501dccaaa5a692a72a84e8043b41 |
29955984 as geometric shapes
Circle
Radius = n| Diameter | 59911968 |
|---|---|
| Circumference | 188218998.53091 |
| Area | 2.8191426542439E+15 |
Sphere
Radius = n| Volume | 1.1260025632567E+23 |
|---|---|
| Surface area | 1.1276570616976E+16 |
| Circumference | 188218998.53091 |
Square
Length = n| Perimeter | 119823936 |
|---|---|
| Area | 897360977408256 |
| Diagonal | 42364158.847031 |
Cube
Length = n| Surface area | 5384165864449536 |
|---|---|
| Volume | 2.6881331081466E+22 |
| Space diagonal | 51885286.27872 |
Equilateral Triangle
Length = n| Perimeter | 89867952 |
|---|---|
| Area | 3.8856870140019E+14 |
| Altitude | 25942643.13936 |
Triangular Pyramid
Length = n| Surface area | 3.8856870140019E+14 |
|---|---|
| Volume | 3.1679952491709E+21 |
| Height | 14121386.282344 |