49678420 (number)
49678420 is an even 8-digits composite number following 49678419 and preceding 49678421. In scientific notation, it is written as 4.9678420 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 16496640 positive integers (up to 49678420) that are relatively prime to 49678420.
Interesting facts
- 49678420 has 48 divisors, whose sum is 108017280
- The reverse of 49678420 is 02487694
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | forty-nine million six hundred seventy-eight thousand four hundred twenty |
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Notation
Scientific notation | 4.9678420 × 10^7 |
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Engineering notation | 4.9678420 × 10^6 |
Prime Factorization of 49678420
Prime Factorization 2 × 2 × 5 × 187 × 37 × 359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24839210 | Product of the distinct prime numbers |
The prime factorization of 49678420 is 2 × 2 × 5 × 187 × 37 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49678420)
Multiplication
n×yn×2 | 99356840 |
---|---|
n×3 | 149035260 |
n×4 | 198713680 |
n×5 | 248392100 |
Division
n÷yn÷2 | 24839210 |
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n÷3 | 16559473.333333 |
n÷3 | 12419605 |
n÷5 | 9935684 |
Exponentiation
nyn2 | 2467945413696400 |
---|---|
n3 | 1.2260362879868E+23 |
n4 | 6.0907545649851E+30 |
n5 | 3.0257906339625E+38 |
Nth Root
y√n2√n | 7048.2919916814 |
---|---|
3√n | 367.61164331355 |
4√n | 83.954106461098 |
5√n | 34.612546720369 |
Divisors of 49678420
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 | -49678419 | 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 49678420 can be divided by 48 positive divisors. The sum of these divisors (counting 49678420) is 1, the average is 0.020833333333333.
Base conversion 49678420
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000100001010100 |
3 | Ternary | 10110110220222111 |
4 | Quaternary | 2331200201110 |
5 | Quinary | 100204202140 |
6 | Senary | 4532440404 |
8 | Octal | 275404124 |
10 | Decimal | 49678420 |
12 | Duodecimal | 14779104 |
16 | Hexadecimal | 2f60854 |
20 | Vigesimal | fa9g10 |
36 | Base36 | tks44 |
Cryptographic Hash Functions
md5 | cdcf704e3eb08f0f46e3d46ac59df187 |
---|---|
sha1 | 9ac36f99e7594cae22891f82df1cef37feb60037 |
sha256 | fb0f77fd24119b5a42df7c3203b2a37da880dd7a31761df8ef66e69793f65335 |
sha512 | 50c9d303fcc018111deaeffc87b354f047e3ec817d7f0f20986022b6683c08d534480e50a89692034701671b521072082edadf8951ee15dd1ffef9d4c7de9ad8 |
ripemd-160 | 19c79cd0db3f63da4f54665b6414f4c265124187 |
49678420 as geometric shapes
Circle
Radius = nDiameter | 99356840 |
---|---|
Circumference | 312138718.6279 |
Area | 7.7532791811292E+15 |
Sphere
Radius = nVolume | 5.1356087938319E+23 |
---|---|
Surface area | 3.1013116724517E+16 |
Circumference | 312138718.6279 |
Square
Length = nPerimeter | 198713680 |
---|---|
Area | 2467945413696400 |
Diagonal | 70255895.321267 |
Cube
Length = nSurface area | 14807672482178400 |
---|---|
Volume | 1.2260362879868E+23 |
Space diagonal | 86045547.479746 |
Equilateral Triangle
Length = nPerimeter | 149035260 |
---|---|
Area | 1.0686517117072E+15 |
Altitude | 43022773.739873 |
Triangular Pyramid
Length = nSurface area | 1.0686517117072E+15 |
---|---|
Volume | 1.4448976220271E+22 |
Height | 23418631.773756 |