49279868 (number)
49279868 is an even 8-digits composite number following 49279867 and preceding 49279869. In scientific notation, it is written as 4.9279868 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 21436800 positive integers (up to 49279868) that are relatively prime to 49279868.
Interesting facts
- 49279868 has 48 divisors, whose sum is 98219520
- The reverse of 49279868 is 86897294
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | forty-nine million two hundred seventy-nine thousand eight hundred sixty-eight |
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Notation
Scientific notation | 4.9279868 × 10^7 |
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Engineering notation | 4.9279868 × 10^6 |
Prime Factorization of 49279868
Prime Factorization 2 × 2 × 11 × 41 × 59 × 463
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24639934 | Product of the distinct prime numbers |
The prime factorization of 49279868 is 2 × 2 × 11 × 41 × 59 × 463. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49279868)
Multiplication
n×yn×2 | 98559736 |
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n×3 | 147839604 |
n×4 | 197119472 |
n×5 | 246399340 |
Division
n÷yn÷2 | 24639934 |
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n÷3 | 16426622.666667 |
n÷3 | 12319967 |
n÷5 | 9855973.6 |
Exponentiation
nyn2 | 2428505390097424 |
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n3 | 1.1967642506129E+23 |
n4 | 5.8976384297322E+30 |
n5 | 2.9063484332893E+38 |
Nth Root
y√n2√n | 7019.9621081598 |
---|---|
3√n | 366.62593082804 |
4√n | 83.785214138056 |
5√n | 34.556830847715 |
Divisors of 49279868
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 | -49279867 | 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 49279868 can be divided by 48 positive divisors. The sum of these divisors (counting 49279868) is 1, the average is 0.020833333333333.
Base conversion 49279868
Base | System | Value |
---|---|---|
2 | Binary | 10111011111111001101111100 |
3 | Ternary | 10102201200021022 |
4 | Quaternary | 2323333031330 |
5 | Quinary | 100103423433 |
6 | Senary | 4520123312 |
8 | Octal | 273771574 |
10 | Decimal | 49279868 |
12 | Duodecimal | 14606538 |
16 | Hexadecimal | 2eff37c |
20 | Vigesimal | f7jjd8 |
36 | Base36 | tc8l8 |
Cryptographic Hash Functions
md5 | a300f86c18fa67c9742f59f38d9f69a3 |
---|---|
sha1 | 9f8cfd43c8a39364161fa9d7b3bd211c98472217 |
sha256 | f991f5fb55fc790232036f92b7fb4a1d33308e63b2c12c5afb805122617418d2 |
sha512 | 1985a92d70f3f650b1f0df0603144f0273d0ddac8f367dd56071e58ede622c9abd861d2e4d56cf9588cac7d9043986606b4bdc4d6064f087a307fd3e5bfa62ce |
ripemd-160 | e80a711c7dfce5d8c7b111377cfa90a4de0223be |
49279868 as geometric shapes
Circle
Radius = nDiameter | 98559736 |
---|---|
Circumference | 309634542.55735 |
Area | 7.6293746927333E+15 |
Sphere
Radius = nVolume | 5.0129943704058E+23 |
---|---|
Surface area | 3.0517498770933E+16 |
Circumference | 309634542.55735 |
Square
Length = nPerimeter | 197119472 |
---|---|
Area | 2428505390097424 |
Diagonal | 69692257.677556 |
Cube
Length = nSurface area | 14571032340584544 |
---|---|
Volume | 1.1967642506129E+23 |
Space diagonal | 85355235.166288 |
Equilateral Triangle
Length = nPerimeter | 147839604 |
---|---|
Area | 1.0515736805259E+15 |
Altitude | 42677617.583144 |
Triangular Pyramid
Length = nSurface area | 1.0515736805259E+15 |
---|---|
Volume | 1.41040019515E+22 |
Height | 23230752.559185 |