242870904 (number)
242870904 is an even 9-digits composite number following 242870903 and preceding 242870905. In scientific notation, it is written as 2.42870904 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 79583424 positive integers (up to 242870904) that are relatively prime to 242870904.
Interesting facts
- 242870904 has 48 divisors, whose sum is 668935800
- The reverse of 242870904 is 409078242
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred forty-two million eight hundred seventy thousand nine hundred four |
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Notation
Scientific notation | 2.42870904 × 10^8 |
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Engineering notation | 2.42870904 × 10^6 |
Prime Factorization of 242870904
Prime Factorization 2 × 2 × 2 × 3 × 3 × 59 × 57173
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20239242 | Product of the distinct prime numbers |
The prime factorization of 242870904 is 2 × 2 × 2 × 3 × 3 × 59 × 57173. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242870904)
Multiplication
n×yn×2 | 485741808 |
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n×3 | 728612712 |
n×4 | 971483616 |
n×5 | 1214354520 |
Division
n÷yn÷2 | 121435452 |
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n÷3 | 80956968 |
n÷3 | 60717726 |
n÷5 | 48574180.8 |
Exponentiation
nyn2 | 58986276009777216 |
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n3 | 1.4326050178088E+25 |
n4 | 3.4793807575016E+33 |
n5 | 8.4504034993462E+41 |
Nth Root
y√n2√n | 15584.315961889 |
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3√n | 623.91462096151 |
4√n | 124.8371577772 |
5√n | 47.541742764836 |
Divisors of 242870904
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 | -242870903 | 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 242870904 can be divided by 48 positive divisors. The sum of these divisors (counting 242870904) is 1, the average is 0.020833333333333.
Base conversion 242870904
Base | System | Value |
---|---|---|
2 | Binary | 1110011110011110101001111000 |
3 | Ternary | 121221000010020200 |
4 | Quaternary | 32132132221320 |
5 | Quinary | 444133332104 |
6 | Senary | 40033322200 |
8 | Octal | 1636365170 |
10 | Decimal | 242870904 |
12 | Duodecimal | 69406360 |
16 | Hexadecimal | e79ea78 |
20 | Vigesimal | 3fhih54 |
36 | Base36 | 40lke0 |
Cryptographic Hash Functions
md5 | 79e8e250fe1616d0099fbf2e5d067c2c |
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sha1 | f5602f97a0d3756aaec19b79bab04dc808ea2521 |
sha256 | 8a659ac8f9b87c8709b49852e10f5d67de7b4d5318faf08fc16e98a9f7740130 |
sha512 | f41df72b725325dbe47c964aa9b41c17814f441cdbeb35bdffb95b7b37642e99c4fe002dd69ab5303eead73786fa03dc354e2afa441ae9a3bf6d7aee4e8a6a21 |
ripemd-160 | c8243c7aa17120e5b0d6a30ef7882dac927bd15b |
242870904 as geometric shapes
Circle
Radius = nDiameter | 485741808 |
---|---|
Circumference | 1526002895.5542 |
Area | 1.8531085137494E+17 |
Sphere
Radius = nVolume | 6.0008818659254E+25 |
---|---|
Surface area | 7.4124340549974E+17 |
Circumference | 1526002895.5542 |
Square
Length = nPerimeter | 971483616 |
---|---|
Area | 58986276009777216 |
Diagonal | 343471326.34261 |
Cube
Length = nSurface area | 353917656058663296 |
---|---|
Volume | 1.4326050178088E+25 |
Space diagonal | 420664745.40818 |
Equilateral Triangle
Length = nPerimeter | 728612712 |
---|---|
Area | 2.5541806749554E+16 |
Altitude | 210332372.70409 |
Triangular Pyramid
Length = nSurface area | 2.5541806749554E+16 |
---|---|
Volume | 1.6883412047575E+24 |
Height | 114490442.1142 |