49149744 (number)
49149744 is an even 8-digits composite number following 49149743 and preceding 49149745. In scientific notation, it is written as 4.9149744 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 14042112 positive integers (up to 49149744) that are relatively prime to 49149744.
Interesting facts
- 49149744 has 40 divisors, whose sum is 129567600
- The reverse of 49149744 is 44794194
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-nine million one hundred forty-nine thousand seven hundred forty-four |
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Notation
Scientific notation | 4.9149744 × 10^7 |
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Engineering notation | 4.9149744 × 10^6 |
Prime Factorization of 49149744
Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 20897
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6143718 | Product of the distinct prime numbers |
The prime factorization of 49149744 is 2 × 2 × 2 × 2 × 3 × 49 × 20897. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49149744)
Multiplication
n×yn×2 | 98299488 |
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n×3 | 147449232 |
n×4 | 196598976 |
n×5 | 245748720 |
Division
n÷yn÷2 | 24574872 |
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n÷3 | 16383248 |
n÷3 | 12287436 |
n÷5 | 9829948.8 |
Exponentiation
nyn2 | 2415697335265536 |
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n3 | 1.1873090560978E+23 |
n4 | 5.835593615609E+30 |
n5 | 2.8681793229522E+38 |
Nth Root
y√n2√n | 7010.6878407186 |
---|---|
3√n | 366.30295320117 |
4√n | 83.729850356481 |
5√n | 34.538562008195 |
Divisors of 49149744
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 | -49149743 | 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 49149744 can be divided by 40 positive divisors. The sum of these divisors (counting 49149744) is 1, the average is 0.025.
Base conversion 49149744
Base | System | Value |
---|---|---|
2 | Binary | 10111011011111011100110000 |
3 | Ternary | 10102111001202220 |
4 | Quaternary | 2323133130300 |
5 | Quinary | 100040242434 |
6 | Senary | 4513241040 |
8 | Octal | 273373460 |
10 | Decimal | 49149744 |
12 | Duodecimal | 14563180 |
16 | Hexadecimal | 2edf730 |
20 | Vigesimal | f73e74 |
36 | Base36 | t9g6o |
Cryptographic Hash Functions
md5 | 943448acaf0edc884df5d1c8e1fde8c8 |
---|---|
sha1 | 3c7c2340e45f999acc7d75e87be959d5b7f6effa |
sha256 | 6425e264bd7ebdbc2455900f595cd7a91c64aa9c9eab0e753e3c730a85c176a5 |
sha512 | e9117e4488eb827f8c4323f814d2d7e4f0f1fc201442024d92db99af3aa2dc06856e9fc9012b3383ce29fcc3a45b2204b6c7e9381d822eb7daf96b4bff7729ec |
ripemd-160 | 4b7d98100c0425d379c6ae62b3f35ec4306bca62 |
49149744 as geometric shapes
Circle
Radius = nDiameter | 98299488 |
---|---|
Circumference | 308816949.35244 |
Area | 7.5891370017666E+15 |
Sphere
Radius = nVolume | 4.9733885442368E+23 |
---|---|
Surface area | 3.0356548007067E+16 |
Circumference | 308816949.35244 |
Square
Length = nPerimeter | 196598976 |
---|---|
Area | 2415697335265536 |
Diagonal | 69508234.551966 |
Cube
Length = nSurface area | 14494184011593216 |
---|---|
Volume | 1.1873090560978E+23 |
Space diagonal | 85129853.787004 |
Equilateral Triangle
Length = nPerimeter | 147449232 |
---|---|
Area | 1.0460276300972E+15 |
Altitude | 42564926.893502 |
Triangular Pyramid
Length = nSurface area | 1.0460276300972E+15 |
---|---|
Volume | 1.3992571415516E+22 |
Height | 23169411.517322 |