49205440 (number)
49205440 is an even 8-digits composite number following 49205439 and preceding 49205441. In scientific notation, it is written as 4.9205440 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 18643968 positive integers (up to 49205440) that are relatively prime to 49205440.
Interesting facts
- 49205440 has 56 divisors, whose sum is 123352560
- The reverse of 49205440 is 04450294
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | forty-nine million two hundred five thousand four hundred forty |
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Notation
Scientific notation | 4.9205440 × 10^7 |
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Engineering notation | 4.9205440 × 10^6 |
Prime Factorization of 49205440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5 × 8093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1537670 | Product of the distinct prime numbers |
The prime factorization of 49205440 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5 × 8093. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49205440)
Multiplication
n×yn×2 | 98410880 |
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n×3 | 147616320 |
n×4 | 196821760 |
n×5 | 246027200 |
Division
n÷yn÷2 | 24602720 |
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n÷3 | 16401813.333333 |
n÷3 | 12301360 |
n÷5 | 9841088 |
Exponentiation
nyn2 | 2421175325593600 |
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n3 | 1.1913499721298E+23 |
n4 | 5.8620899572633E+30 |
n5 | 2.8844671566672E+38 |
Nth Root
y√n2√n | 7014.6589368265 |
---|---|
3√n | 366.44126458844 |
4√n | 83.75356074118 |
5√n | 34.546386213314 |
Divisors of 49205440
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49205439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49205440 can be divided by 56 positive divisors. The sum of these divisors (counting 49205440) is 1, the average is 0.017857142857143.
Base conversion 49205440
Base | System | Value |
---|---|---|
2 | Binary | 10111011101101000011000000 |
3 | Ternary | 10102120220011201 |
4 | Quaternary | 2323231003000 |
5 | Quinary | 100044033230 |
6 | Senary | 4514350544 |
8 | Octal | 273550300 |
10 | Decimal | 49205440 |
12 | Duodecimal | 1458b454 |
16 | Hexadecimal | 2eed0c0 |
20 | Vigesimal | f7adc0 |
36 | Base36 | tan5s |
Cryptographic Hash Functions
md5 | 2ab754917e53aaac8ce378b88c6882dd |
---|---|
sha1 | ee81c44f4b053a86f3bb17b27a4c1376fbf16128 |
sha256 | 3bd27329198bc8c49168419e5767fa4d09fea697e96cb79ea670f2180cf0f3dd |
sha512 | 2a56306b6c835e9db081239cbb5d8a81a9fc582c586b75d3efa4addcaebda6450868525a6852818cd338d0b5bc1d9118d95c60913f9b75f65231fda2a9290fa0 |
ripemd-160 | b5e6c5f15b1f3f12ef670de463e803d47eaed1cf |
49205440 as geometric shapes
Circle
Radius = nDiameter | 98410880 |
---|---|
Circumference | 309166897.64131 |
Area | 7.6063466159377E+15 |
Sphere
Radius = nVolume | 4.9903150937297E+23 |
---|---|
Surface area | 3.0425386463751E+16 |
Circumference | 309166897.64131 |
Square
Length = nPerimeter | 196821760 |
---|---|
Area | 2421175325593600 |
Diagonal | 69587000.590536 |
Cube
Length = nSurface area | 14527051953561600 |
---|---|
Volume | 1.1913499721298E+23 |
Space diagonal | 85226322.088782 |
Equilateral Triangle
Length = nPerimeter | 147616320 |
---|---|
Area | 1.0483996694901E+15 |
Altitude | 42613161.044391 |
Triangular Pyramid
Length = nSurface area | 1.0483996694901E+15 |
---|---|
Volume | 1.4040194067656E+22 |
Height | 23195666.863512 |