49289380 (number)
49289380 is an even 8-digits composite number following 49289379 and preceding 49289381. In scientific notation, it is written as 4.9289380 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 15897600 positive integers (up to 49289380) that are relatively prime to 49289380.
Interesting facts
- 49289380 has 96 divisors, whose sum is 125540352
- The reverse of 49289380 is 08398294
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | forty-nine million two hundred eighty-nine thousand three hundred eighty |
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Notation
Scientific notation | 4.9289380 × 10^7 |
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Engineering notation | 4.9289380 × 10^6 |
Prime Factorization of 49289380
Prime Factorization 2 × 2 × 5 × 7 × 31 × 41 × 277
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24644690 | Product of the distinct prime numbers |
The prime factorization of 49289380 is 2 × 2 × 5 × 7 × 31 × 41 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49289380)
Multiplication
n×yn×2 | 98578760 |
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n×3 | 147868140 |
n×4 | 197157520 |
n×5 | 246446900 |
Division
n÷yn÷2 | 24644690 |
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n÷3 | 16429793.333333 |
n÷3 | 12322345 |
n÷5 | 9857876 |
Exponentiation
nyn2 | 2429442980784400 |
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n3 | 1.1974573826821E+23 |
n4 | 5.9021931968826E+30 |
n5 | 2.9091544331456E+38 |
Nth Root
y√n2√n | 7020.6395720048 |
---|---|
3√n | 366.6495180226 |
4√n | 83.789256900899 |
5√n | 34.55816477661 |
Divisors of 49289380
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 | -49289379 | 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 49289380 can be divided by 96 positive divisors. The sum of these divisors (counting 49289380) is 1, the average is 0.010416666666667.
Base conversion 49289380
Base | System | Value |
---|---|---|
2 | Binary | 10111100000001100010100100 |
3 | Ternary | 10102202011022121 |
4 | Quaternary | 2330001202210 |
5 | Quinary | 100104230010 |
6 | Senary | 4520235324 |
8 | Octal | 274014244 |
10 | Decimal | 49289380 |
12 | Duodecimal | 1460bb44 |
16 | Hexadecimal | 2f018a4 |
20 | Vigesimal | f81390 |
36 | Base36 | tcfxg |
Cryptographic Hash Functions
md5 | ba8cab81b7acecec645db42d25b01509 |
---|---|
sha1 | 3813bea260ee9fe2e00b95d97175e83febf52be6 |
sha256 | 4808b055cfd39d04035ba0d8f95d256ad9afed1fe041eea4dc39c15bf7b4147b |
sha512 | fe16914fa50c13cd3754680531bf0e9ba01feb884aff9eddbcca98c92dfb37af0c319added73b818ed37d505db8cf32465231c8b523ae005253d3438dc7c6c27 |
ripemd-160 | 57d711303d86d56b347b1c31aeec58cea3c7ec8a |
49289380 as geometric shapes
Circle
Radius = nDiameter | 98578760 |
---|---|
Circumference | 309694308.21599 |
Area | 7.6323202207476E+15 |
Sphere
Radius = nVolume | 5.0158977552281E+23 |
---|---|
Surface area | 3.052928088299E+16 |
Circumference | 309694308.21599 |
Square
Length = nPerimeter | 197157520 |
---|---|
Area | 2429442980784400 |
Diagonal | 69705709.676961 |
Cube
Length = nSurface area | 14576657884706400 |
---|---|
Volume | 1.1974573826821E+23 |
Space diagonal | 85371710.433569 |
Equilateral Triangle
Length = nPerimeter | 147868140 |
---|---|
Area | 1.0519796692025E+15 |
Altitude | 42685855.216785 |
Triangular Pyramid
Length = nSurface area | 1.0519796692025E+15 |
---|---|
Volume | 1.4112170591274E+22 |
Height | 23235236.558987 |