123896240 (number)
123896240 is an even 9-digits composite number following 123896239 and preceding 123896241. In scientific notation, it is written as 1.23896240 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 45745920 positive integers (up to 123896240) that are relatively prime to 123896240.
Interesting facts
- 123896240 has 40 divisors, whose sum is 310219728
- The reverse of 123896240 is 042698321
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty-three million eight hundred ninety-six thousand two hundred forty |
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Notation
Scientific notation | 1.23896240 × 10^8 |
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Engineering notation | 1.23896240 × 10^6 |
Prime Factorization of 123896240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 119131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15487030 | Product of the distinct prime numbers |
The prime factorization of 123896240 is 2 × 2 × 2 × 2 × 5 × 13 × 119131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 123896240)
Multiplication
n×yn×2 | 247792480 |
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n×3 | 371688720 |
n×4 | 495584960 |
n×5 | 619481200 |
Division
n÷yn÷2 | 61948120 |
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n÷3 | 41298746.666667 |
n÷3 | 30974060 |
n÷5 | 24779248 |
Exponentiation
nyn2 | 15350278286137600 |
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n3 | 1.9018417626061E+24 |
n4 | 2.3563104346187E+32 |
n5 | 2.9193800312202E+40 |
Nth Root
y√n2√n | 11130.868789093 |
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3√n | 498.52396694054 |
4√n | 105.50293260897 |
5√n | 41.553884213862 |
Divisors of 123896240
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 | -123896239 | 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 123896240 can be divided by 40 positive divisors. The sum of these divisors (counting 123896240) is 1, the average is 0.025.
Base conversion 123896240
Base | System | Value |
---|---|---|
2 | Binary | 111011000101000000110110000 |
3 | Ternary | 22122010120200122 |
4 | Quaternary | 13120220012300 |
5 | Quinary | 223204134430 |
6 | Senary | 20143305412 |
8 | Octal | 730500660 |
10 | Decimal | 123896240 |
12 | Duodecimal | 355ab268 |
16 | Hexadecimal | 76281b0 |
20 | Vigesimal | 1ie70c0 |
36 | Base36 | 21riy8 |
Cryptographic Hash Functions
md5 | f84beb977212fdad42cbbcebfd222346 |
---|---|
sha1 | 7c427cfa7e0ec5b7eea4907126a4c62307e5c21e |
sha256 | b4ab0ba40dbccf6b0f393c39d6ee328391fe223d9bc9cfeaacae0231ab02c4b6 |
sha512 | 7a2e0ed406f43b094fef767a89aa585e24cdf20079cfa992dd510682d45f514b5f28995039299af25bbed36160d7b1d2a99cfe4d376f8f54479e01d771302269 |
ripemd-160 | a776ceaf8a3c6267f2bb6ef57ae7522ec0ffd9c3 |
123896240 as geometric shapes
Circle
Radius = nDiameter | 247792480 |
---|---|
Circumference | 778463034.7828 |
Area | 4.8224321494289E+16 |
Sphere
Radius = nVolume | 7.9664161462581E+24 |
---|---|
Surface area | 1.9289728597716E+17 |
Circumference | 778463034.7828 |
Square
Length = nPerimeter | 495584960 |
---|---|
Area | 15350278286137600 |
Diagonal | 175215742.93503 |
Cube
Length = nSurface area | 92101669716825600 |
---|---|
Volume | 1.9018417626061E+24 |
Space diagonal | 214594582.54675 |
Equilateral Triangle
Length = nPerimeter | 371688720 |
---|---|
Area | 6.6468654754779E+15 |
Altitude | 107297291.27337 |
Triangular Pyramid
Length = nSurface area | 6.6468654754779E+15 |
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Volume | 2.2413420118042E+23 |
Height | 58405247.645011 |