243972012 (number)
243972012 is an even 9-digits composite number following 243972011 and preceding 243972013. In scientific notation, it is written as 2.43972012 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 78167040 positive integers (up to 243972012) that are relatively prime to 243972012.
Interesting facts
- 243972012 has 48 divisors, whose sum is 591544800
- The reverse of 243972012 is 210279342
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred forty-three million nine hundred seventy-two thousand twelve |
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Notation
Scientific notation | 2.43972012 × 10^8 |
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Engineering notation | 2.43972012 × 10^6 |
Prime Factorization of 243972012
Prime Factorization 2 × 2 × 3 × 241 × 29 × 2909
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 121986006 | Product of the distinct prime numbers |
The prime factorization of 243972012 is 2 × 2 × 3 × 241 × 29 × 2909. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 243972012)
Multiplication
n×yn×2 | 487944024 |
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n×3 | 731916036 |
n×4 | 975888048 |
n×5 | 1219860060 |
Division
n÷yn÷2 | 121986006 |
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n÷3 | 81324004 |
n÷3 | 60993003 |
n÷5 | 48794402.4 |
Exponentiation
nyn2 | 59522342639328144 |
---|---|
n3 | 1.452178569267E+25 |
n4 | 3.5429092732736E+33 |
n5 | 8.6437070373401E+41 |
Nth Root
y√n2√n | 15619.603452073 |
---|---|
3√n | 624.8560837702 |
4√n | 124.97841194411 |
5√n | 47.584772964311 |
Divisors of 243972012
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 | -243972011 | 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 243972012 can be divided by 48 positive divisors. The sum of these divisors (counting 243972012) is 1, the average is 0.020833333333333.
Base conversion 243972012
Base | System | Value |
---|---|---|
2 | Binary | 1110100010101011011110101100 |
3 | Ternary | 122000002001200110 |
4 | Quaternary | 32202223132230 |
5 | Quinary | 444424101022 |
6 | Senary | 40113100020 |
8 | Octal | 1642533654 |
10 | Decimal | 243972012 |
12 | Duodecimal | 69857610 |
16 | Hexadecimal | e8ab7ac |
20 | Vigesimal | 3g4ga0c |
36 | Base36 | 41960c |
Cryptographic Hash Functions
md5 | be714d0f46a6373532b57130a9c57a50 |
---|---|
sha1 | 126410cdfed645b79f38ff8699633e0947f4fe55 |
sha256 | 5f92ea041821c3a31e46b51051ef60553c6ec3f2d696e7fc82f5bdc8f5a694b2 |
sha512 | 80dda84cd28076ed0359186937935b2bd7d4810cfa9d9e8b2589fa959b10afee9a6828c733b9f35b2f83cf49d40ce50951583d1d098ca6f0f020349b9c598cba |
ripemd-160 | e88c2b3c4f0a7d84fb19c6cdb172765ae77824b1 |
243972012 as geometric shapes
Circle
Radius = nDiameter | 487944024 |
---|---|
Circumference | 1532921361.1614 |
Area | 1.8699495436017E+17 |
Sphere
Radius = nVolume | 6.0828713665464E+25 |
---|---|
Surface area | 7.4797981744067E+17 |
Circumference | 1532921361.1614 |
Square
Length = nPerimeter | 975888048 |
---|---|
Area | 59522342639328144 |
Diagonal | 345028528.20985 |
Cube
Length = nSurface area | 357134055835968864 |
---|---|
Volume | 1.452178569267E+25 |
Space diagonal | 422571920.4088 |
Equilateral Triangle
Length = nPerimeter | 731916036 |
---|---|
Area | 2.577393040921E+16 |
Altitude | 211285960.2044 |
Triangular Pyramid
Length = nSurface area | 2.577393040921E+16 |
---|---|
Volume | 1.7114088563708E+24 |
Height | 115009509.40328 |