49985780 (number)
49985780 is an even 8-digits composite number following 49985779 and preceding 49985781. In scientific notation, it is written as 4.9985780 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 96 positive divisors. There are 16902144 positive integers (up to 49985780) that are relatively prime to 49985780.
Interesting facts
- 49985780 has 96 divisors, whose sum is 122943744
- The reverse of 49985780 is 08758994
- Previous prime number is 263
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | forty-nine million nine hundred eighty-five thousand seven hundred eighty |
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Notation
Scientific notation | 4.9985780 × 10^7 |
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Engineering notation | 4.9985780 × 10^6 |
Prime Factorization of 49985780
Prime Factorization 2 × 2 × 5 × 17 × 43 × 263 × 13
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24992890 | Product of the distinct prime numbers |
The prime factorization of 49985780 is 2 × 2 × 5 × 17 × 43 × 263 × 13. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49985780)
Multiplication
n×yn×2 | 99971560 |
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n×3 | 149957340 |
n×4 | 199943120 |
n×5 | 249928900 |
Division
n÷yn÷2 | 24992890 |
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n÷3 | 16661926.666667 |
n÷3 | 12496445 |
n÷5 | 9997156 |
Exponentiation
nyn2 | 2498578202208400 |
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n3 | 1.2489338032838E+23 |
n4 | 6.242893032551E+30 |
n5 | 3.1205587768863E+38 |
Nth Root
y√n2√n | 7070.062234521 |
---|---|
3√n | 368.36822193405 |
4√n | 84.083662114117 |
5√n | 34.65527062953 |
Divisors of 49985780
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49985779 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49985780 can be divided by 96 positive divisors. The sum of these divisors (counting 49985780) is 1, the average is 0.010416666666667.
Base conversion 49985780
Base | System | Value |
---|---|---|
2 | Binary | 10111110101011100011110100 |
3 | Ternary | 10111001112121012 |
4 | Quaternary | 2332223203310 |
5 | Quinary | 100244021110 |
6 | Senary | 4543211352 |
8 | Octal | 276534364 |
10 | Decimal | 49985780 |
12 | Duodecimal | 148a6b58 |
16 | Hexadecimal | 2fab8f4 |
20 | Vigesimal | fc8490 |
36 | Base36 | trd9w |
Cryptographic Hash Functions
md5 | b8bfe5c8c2fe6f3b71124e894f5b987f |
---|---|
sha1 | 1d5c60e06e81bde63c983f28e9c71eb2499e4464 |
sha256 | a64ce75cc0245f431838f89c672db67963b534aa34165fb9cb0cd54ec32447b7 |
sha512 | cff7ac45d82ffc8b2b6d6106e2299b6dc57ae4a82dcee0148f37a1e827808e7919115d7abdd52f6d92943db2fd76cbe5ee22069110493633fa69ee4e14a64c17 |
ripemd-160 | e14f96e670453eb25000774abfa7f892397e0a23 |
49985780 as geometric shapes
Circle
Radius = nDiameter | 99971560 |
---|---|
Circumference | 314069918.46391 |
Area | 7.8495149244775E+15 |
Sphere
Radius = nVolume | 5.231521681622E+23 |
---|---|
Surface area | 3.139805969791E+16 |
Circumference | 314069918.46391 |
Square
Length = nPerimeter | 199943120 |
---|---|
Area | 2498578202208400 |
Diagonal | 70690568.001798 |
Cube
Length = nSurface area | 14991469213250400 |
---|---|
Volume | 1.2489338032838E+23 |
Space diagonal | 86577910.61596 |
Equilateral Triangle
Length = nPerimeter | 149957340 |
---|---|
Area | 1.0819160982273E+15 |
Altitude | 43288955.30798 |
Triangular Pyramid
Length = nSurface area | 1.0819160982273E+15 |
---|---|
Volume | 1.4718826025919E+22 |
Height | 23563522.667266 |