29142480 (number)
29142480 is an even 8-digits composite number following 29142479 and preceding 29142481. In scientific notation, it is written as 2.9142480 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 7518720 positive integers (up to 29142480) that are relatively prime to 29142480.
Interesting facts
- 29142480 has 40 divisors, whose sum is 62186496
- The reverse of 29142480 is 08424192
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty-nine million one hundred forty-two thousand four hundred eighty |
|---|
Notation
| Scientific notation | 2.9142480 × 10^7 |
|---|---|
| Engineering notation | 2.9142480 × 10^6 |
Prime Factorization of 29142480
Prime Factorization 2 × 2 × 2 × 2 × 15 × 31 × 3917
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3642810 | Product of the distinct prime numbers |
The prime factorization of 29142480 is 2 × 2 × 2 × 2 × 15 × 31 × 3917. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29142480)
Multiplication
n×y| n×2 | 58284960 |
|---|---|
| n×3 | 87427440 |
| n×4 | 116569920 |
| n×5 | 145712400 |
Division
n÷y| n÷2 | 14571240 |
|---|---|
| n÷3 | 9714160 |
| n÷3 | 7285620 |
| n÷5 | 5828496 |
Exponentiation
ny| n2 | 849284140550400 |
|---|---|
| n3 | 2.4750246080307E+22 |
| n4 | 7.2128355139043E+29 |
| n5 | 2.1019991470725E+37 |
Nth Root
y√n| 2√n | 5398.3775340374 |
|---|---|
| 3√n | 307.73401447472 |
| 4√n | 73.473651971557 |
| 5√n | 31.110378965321 |
Divisors of 29142480
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 | -29142479 | 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 29142480 can be divided by 40 positive divisors. The sum of these divisors (counting 29142480) is 1, the average is 0.025.
Base conversion 29142480
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1101111001010110111010000 |
| 3 | Ternary | 2000211120222010 |
| 4 | Quaternary | 1233022313100 |
| 5 | Quinary | 24430024410 |
| 6 | Senary | 2520342520 |
| 8 | Octal | 157126720 |
| 10 | Decimal | 29142480 |
| 12 | Duodecimal | 9914a40 |
| 16 | Hexadecimal | 1bcadd0 |
| 20 | Vigesimal | 922g40 |
| 36 | Base36 | hcmhc |
Cryptographic Hash Functions
| md5 | e9c7507dfd28d957b3c14064d470fde6 |
|---|---|
| sha1 | c55641c19d323afe60dd9e75d2163c5e4ffe51da |
| sha256 | 6e44ebb1533e388e73a4801d641aa6fcc4a20153cc6b68db4ed476a657f11b86 |
| sha512 | eafab5596358e5f12215961e661f0869c7ec1db45b55d3e9c92d473290dcdd7c83592fc321d6c25ffaed1a04fbf4e4d2800d1383160ea4bb9023e5e51c46f279 |
| ripemd-160 | 6cd9b59e3c1bbb4b970d086a8c03e10e610aa9bf |
29142480 as geometric shapes
Circle
Radius = n| Diameter | 58284960 |
|---|---|
| Circumference | 183107602.15077 |
| Area | 2.6681048167635E+15 |
Sphere
Radius = n| Volume | 1.0367358834724E+23 |
|---|---|
| Surface area | 1.0672419267054E+16 |
| Circumference | 183107602.15077 |
Square
Length = n| Perimeter | 116569920 |
|---|---|
| Area | 849284140550400 |
| Diagonal | 41213690.457187 |
Cube
Length = n| Surface area | 5095704843302400 |
|---|---|
| Volume | 2.4750246080307E+22 |
| Space diagonal | 50476256.01856 |
Equilateral Triangle
Length = n| Perimeter | 87427440 |
|---|---|
| Area | 3.6775082037394E+14 |
| Altitude | 25238128.00928 |
Triangular Pyramid
Length = n| Surface area | 3.6775082037394E+14 |
|---|---|
| Volume | 2.9168444732368E+21 |
| Height | 13737896.819062 |