242510139 (number)
242510139 is an odd 9-digits composite number following 242510138 and preceding 242510140. In scientific notation, it is written as 2.42510139 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 157337856 positive integers (up to 242510139) that are relatively prime to 242510139.
Interesting facts
- 242510139 has 32 divisors, whose sum is 369023040
- The reverse of 242510139 is 931015242
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred forty-two million five hundred ten thousand one hundred thirty-nine |
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Notation
Scientific notation | 2.42510139 × 10^8 |
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Engineering notation | 2.42510139 × 10^6 |
Prime Factorization of 242510139
Prime Factorization 9 × 3 × 53 × 137 × 1237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 242510139 | Product of the distinct prime numbers |
The prime factorization of 242510139 is 9 × 3 × 53 × 137 × 1237. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242510139)
Multiplication
n×yn×2 | 485020278 |
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n×3 | 727530417 |
n×4 | 970040556 |
n×5 | 1212550695 |
Division
n÷yn÷2 | 121255069.5 |
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n÷3 | 80836713 |
n÷3 | 60627534.75 |
n÷5 | 48502027.8 |
Exponentiation
nyn2 | 58811167517799321 |
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n3 | 1.4262304409494E+25 |
n4 | 3.4587534248067E+33 |
n5 | 8.3878277381659E+41 |
Nth Root
y√n2√n | 15572.737042665 |
---|---|
3√n | 623.60554304419 |
4√n | 124.79077306702 |
5√n | 47.527610485966 |
Divisors of 242510139
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -242510138 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 242510139 can be divided by 32 positive divisors. The sum of these divisors (counting 242510139) is 1, the average is 0.03125.
Base conversion 242510139
Base | System | Value |
---|---|---|
2 | Binary | 1110011101000110100100111011 |
3 | Ternary | 121220022210101000 |
4 | Quaternary | 32131012210323 |
5 | Quinary | 444040311024 |
6 | Senary | 40021500043 |
8 | Octal | 1635064473 |
10 | Decimal | 242510139 |
12 | Duodecimal | 69271623 |
16 | Hexadecimal | e74693b |
20 | Vigesimal | 3ffdf6j |
36 | Base36 | 40du0r |
Cryptographic Hash Functions
md5 | 61c18bb8bec406bc51e81e216d83a4ab |
---|---|
sha1 | 7213d2116ccd3cebba7b5ae382108673ee0f498f |
sha256 | 3778961e6b89b9cc2ca04d3211bb0d925d234ad1ad66b67651ab5d8d0b87c026 |
sha512 | 5f2cb94e8210560623aeb53ebc0cc9cb33458579a68ec3d8647de052424bf2ebd9be4f6865dda702368402126cf869933a3367526cabab0bfb451341b008352c |
ripemd-160 | 26a407c65dc05721037158d39a809281a7129d1a |
242510139 as geometric shapes
Circle
Radius = nDiameter | 485020278 |
---|---|
Circumference | 1523736142.2069 |
Area | 1.8476073182296E+17 |
Sphere
Radius = nVolume | 5.9741801008169E+25 |
---|---|
Surface area | 7.3904292729183E+17 |
Circumference | 1523736142.2069 |
Square
Length = nPerimeter | 970040556 |
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Area | 58811167517799321 |
Diagonal | 342961127.58678 |
Cube
Length = nSurface area | 352867005106795926 |
---|---|
Volume | 1.4262304409494E+25 |
Space diagonal | 420039882.09859 |
Equilateral Triangle
Length = nPerimeter | 727530417 |
---|---|
Area | 2.5465982548318E+16 |
Altitude | 210019941.0493 |
Triangular Pyramid
Length = nSurface area | 2.5465982548318E+16 |
---|---|
Volume | 1.6808286938833E+24 |
Height | 114320375.86226 |