49649688 (number)
49649688 is an even 8-digits composite number following 49649687 and preceding 49649689. In scientific notation, it is written as 4.9649688 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 14572800 positive integers (up to 49649688) that are relatively prime to 49649688.
Interesting facts
- 49649688 has 48 divisors, whose sum is 103341000
- The reverse of 49649688 is 88694694
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | forty-nine million six hundred forty-nine thousand six hundred eighty-eight |
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Notation
Scientific notation | 4.9649688 × 10^7 |
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Engineering notation | 4.9649688 × 10^6 |
Prime Factorization of 49649688
Prime Factorization 2 × 2 × 2 × 11 × 369 × 11 × 139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1128402 | Product of the distinct prime numbers |
The prime factorization of 49649688 is 2 × 2 × 2 × 11 × 369 × 11 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49649688)
Multiplication
n×yn×2 | 99299376 |
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n×3 | 148949064 |
n×4 | 198598752 |
n×5 | 248248440 |
Division
n÷yn÷2 | 24824844 |
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n÷3 | 16549896 |
n÷3 | 12412422 |
n÷5 | 9929937.6 |
Exponentiation
nyn2 | 2465091518497344 |
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n3 | 1.2239102478484E+23 |
n4 | 6.0766761945675E+30 |
n5 | 3.0170507713731E+38 |
Nth Root
y√n2√n | 7046.2534725909 |
---|---|
3√n | 367.54075905002 |
4√n | 83.941964907851 |
5√n | 34.608542092843 |
Divisors of 49649688
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 | -49649687 | 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 49649688 can be divided by 48 positive divisors. The sum of these divisors (counting 49649688) is 1, the average is 0.020833333333333.
Base conversion 49649688
Base | System | Value |
---|---|---|
2 | Binary | 10111101011001100000011000 |
3 | Ternary | 10110102110120100 |
4 | Quaternary | 2331121200120 |
5 | Quinary | 100202242223 |
6 | Senary | 4532055400 |
8 | Octal | 275314030 |
10 | Decimal | 49649688 |
12 | Duodecimal | 14764560 |
16 | Hexadecimal | 2f59818 |
20 | Vigesimal | fa6448 |
36 | Base36 | tk5y0 |
Cryptographic Hash Functions
md5 | 6d7072402862c35ea8a1512b87cecf62 |
---|---|
sha1 | f062ba718e771441df77313b563f7e3de2e251d7 |
sha256 | 086d3d73e34c8b578b5e8adfa37e75d52e6a32c316fa282b3c8e258e2325019f |
sha512 | 937dc8210478bbf5013ec765c1cfec1acafbd44359fd049099bb2e97307325ec6c98c2eb86c1ecc328c0081e2ac8261f8842cf82818c23dabb4cfc796053205b |
ripemd-160 | 38e461a0d296e220d8b757f494c3606204a6ba2d |
49649688 as geometric shapes
Circle
Radius = nDiameter | 99299376 |
---|---|
Circumference | 311958190.14765 |
Area | 7.7443134049378E+15 |
Sphere
Radius = nVolume | 5.126703257725E+23 |
---|---|
Surface area | 3.0977253619751E+16 |
Circumference | 311958190.14765 |
Square
Length = nPerimeter | 198598752 |
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Area | 2465091518497344 |
Diagonal | 70215262.137193 |
Cube
Length = nSurface area | 14790549110984064 |
---|---|
Volume | 1.2239102478484E+23 |
Space diagonal | 85995782.195943 |
Equilateral Triangle
Length = nPerimeter | 148949064 |
---|---|
Area | 1.0674159388361E+15 |
Altitude | 42997891.097971 |
Triangular Pyramid
Length = nSurface area | 1.0674159388361E+15 |
---|---|
Volume | 1.4423920596955E+22 |
Height | 23405087.379064 |