29492720 (number)
29492720 is an even 8-digits composite number following 29492719 and preceding 29492721. In scientific notation, it is written as 2.9492720 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 11757312 positive integers (up to 29492720) that are relatively prime to 29492720.
Interesting facts
- 29492720 has 40 divisors, whose sum is 68802144
- The reverse of 29492720 is 02729492
- Previous prime number is 487
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
| Name | twenty-nine million four hundred ninety-two thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 2.9492720 × 10^7 |
|---|---|
| Engineering notation | 2.9492720 × 10^6 |
Prime Factorization of 29492720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 487 × 757
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3686590 | Product of the distinct prime numbers |
The prime factorization of 29492720 is 2 × 2 × 2 × 2 × 5 × 487 × 757. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29492720)
Multiplication
n×y| n×2 | 58985440 |
|---|---|
| n×3 | 88478160 |
| n×4 | 117970880 |
| n×5 | 147463600 |
Division
n÷y| n÷2 | 14746360 |
|---|---|
| n÷3 | 9830906.6666667 |
| n÷3 | 7373180 |
| n÷5 | 5898544 |
Exponentiation
ny| n2 | 869820532998400 |
|---|---|
| n3 | 2.5653373429973E+22 |
| n4 | 7.5658775962562E+29 |
| n5 | 2.2313830950066E+37 |
Nth Root
y√n| 2√n | 5430.7200259266 |
|---|---|
| 3√n | 308.9619109393 |
| 4√n | 73.693419149383 |
| 5√n | 31.18480017529 |
Divisors of 29492720
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 | -29492719 | 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 29492720 can be divided by 40 positive divisors. The sum of these divisors (counting 29492720) is 1, the average is 0.025.
Base conversion 29492720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110000100000010111110000 |
| 3 | Ternary | 2001111101101222 |
| 4 | Quaternary | 1300200113300 |
| 5 | Quinary | 30022231340 |
| 6 | Senary | 2532044212 |
| 8 | Octal | 160402760 |
| 10 | Decimal | 29492720 |
| 12 | Duodecimal | 9a63668 |
| 16 | Hexadecimal | 1c205f0 |
| 20 | Vigesimal | 946bg0 |
| 36 | Base36 | hk4q8 |
Cryptographic Hash Functions
| md5 | 335cb2b256262148d1a64db5a9f3869e |
|---|---|
| sha1 | 21f722b2069e2e824a818a8ace3d2b32271a8f85 |
| sha256 | 8e998e5001f224a243571196e605bf0c672bde4463a0869e7dbdaa8ef496d011 |
| sha512 | 7bb9129e00d5c2c66969f354b87fd020dd9ba9f4ab5aa52bd0280e6cc1554f99a54e77c5e347615a47fb6865be3ed59f5ecda6ebfd020b7d1ac9d756288ce3cf |
| ripemd-160 | 1db2844cbc132a10a21709c13d2731004cc8cc88 |
29492720 as geometric shapes
Circle
Radius = n| Diameter | 58985440 |
|---|---|
| Circumference | 185308224.97276 |
| Area | 2.7326217964093E+15 |
Sphere
Radius = n| Volume | 1.074565993432E+23 |
|---|---|
| Surface area | 1.0930487185637E+16 |
| Circumference | 185308224.97276 |
Square
Length = n| Perimeter | 117970880 |
|---|---|
| Area | 869820532998400 |
| Diagonal | 41709004.615272 |
Cube
Length = n| Surface area | 5218923197990400 |
|---|---|
| Volume | 2.5653373429973E+22 |
| Space diagonal | 51082889.493403 |
Equilateral Triangle
Length = n| Perimeter | 88478160 |
|---|---|
| Area | 3.7664333915497E+14 |
| Altitude | 25541444.746701 |
Triangular Pyramid
Length = n| Surface area | 3.7664333915497E+14 |
|---|---|
| Volume | 3.0232790521074E+21 |
| Height | 13903001.538424 |