242996688 (number)
242996688 is an even 9-digits composite number following 242996687 and preceding 242996689. In scientific notation, it is written as 2.42996688 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 73634880 positive integers (up to 242996688) that are relatively prime to 242996688.
Interesting facts
- 242996688 has 40 divisors, whose sum is 570677760
- The reverse of 242996688 is 886699242
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | two hundred forty-two million nine hundred ninety-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 2.42996688 × 10^8 |
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Engineering notation | 2.42996688 × 10^6 |
Prime Factorization of 242996688
Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 153407
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 30374586 | Product of the distinct prime numbers |
The prime factorization of 242996688 is 2 × 2 × 2 × 2 × 9 × 11 × 153407. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242996688)
Multiplication
n×yn×2 | 485993376 |
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n×3 | 728990064 |
n×4 | 971986752 |
n×5 | 1214983440 |
Division
n÷yn÷2 | 121498344 |
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n÷3 | 80998896 |
n÷3 | 60749172 |
n÷5 | 48599337.6 |
Exponentiation
nyn2 | 59047390378969344 |
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n3 | 1.4348320297133E+25 |
n4 | 3.4865943105664E+33 |
n5 | 8.4723086986728E+41 |
Nth Root
y√n2√n | 15588.351035308 |
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3√n | 624.02231182548 |
4√n | 124.85331807889 |
5√n | 47.546666164084 |
Divisors of 242996688
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 | -242996687 | 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 242996688 can be divided by 40 positive divisors. The sum of these divisors (counting 242996688) is 1, the average is 0.025.
Base conversion 242996688
Base | System | Value |
---|---|---|
2 | Binary | 1110011110111101010111010000 |
3 | Ternary | 121221020111210100 |
4 | Quaternary | 32132331113100 |
5 | Quinary | 444201343223 |
6 | Senary | 40040132400 |
8 | Octal | 1636752720 |
10 | Decimal | 242996688 |
12 | Duodecimal | 69467100 |
16 | Hexadecimal | e7bd5d0 |
20 | Vigesimal | 3fiebe8 |
36 | Base36 | 40o9g0 |
Cryptographic Hash Functions
md5 | cfe5ad5d0eac3fabd43cd41a748581fa |
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sha1 | cb33cbe833936f72f365e479087f82a22017d8ea |
sha256 | 2a57dd050febd778740f2f47bba8e8b711fdca3b661cf6b4eefc8e0640b0ee59 |
sha512 | aa36af0a3d1267ef4f6c5abe99efd27c9232b01bbcc552daa024b8cd3246fa4f5f6ea8e9b56dfa2e44c2c6b4e4ff4a267a19cd33c9e5c1bf1a1a49ff69d94a90 |
ripemd-160 | 35cad0ff13668aa3f2c9dba9a3668317b8c335fd |
242996688 as geometric shapes
Circle
Radius = nDiameter | 485993376 |
---|---|
Circumference | 1526793219.7349 |
Area | 1.8550284782822E+17 |
Sphere
Radius = nVolume | 6.0102103515767E+25 |
---|---|
Surface area | 7.4201139131287E+17 |
Circumference | 1526793219.7349 |
Square
Length = nPerimeter | 971986752 |
---|---|
Area | 59047390378969344 |
Diagonal | 343649211.78134 |
Cube
Length = nSurface area | 354284342273816064 |
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Volume | 1.4348320297133E+25 |
Space diagonal | 420882609.68696 |
Equilateral Triangle
Length = nPerimeter | 728990064 |
---|---|
Area | 2.5568270047682E+16 |
Altitude | 210441304.84348 |
Triangular Pyramid
Length = nSurface area | 2.5568270047682E+16 |
---|---|
Volume | 1.6909657634565E+24 |
Height | 114549737.26045 |