49668972 (number)
49668972 is an even 8-digits composite number following 49668971 and preceding 49668973. In scientific notation, it is written as 4.9668972 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 16196800 positive integers (up to 49668972) that are relatively prime to 49668972.
Interesting facts
- 49668972 has 48 divisors, whose sum is 118444032
- The reverse of 49668972 is 27986694
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | forty-nine million six hundred sixty-eight thousand nine hundred seventy-two |
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Notation
Scientific notation | 4.9668972 × 10^7 |
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Engineering notation | 4.9668972 × 10^6 |
Prime Factorization of 49668972
Prime Factorization 2 × 2 × 3 × 101 × 107 × 383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24834486 | Product of the distinct prime numbers |
The prime factorization of 49668972 is 2 × 2 × 3 × 101 × 107 × 383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49668972)
Multiplication
n×yn×2 | 99337944 |
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n×3 | 149006916 |
n×4 | 198675888 |
n×5 | 248344860 |
Division
n÷yn÷2 | 24834486 |
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n÷3 | 16556324 |
n÷3 | 12417243 |
n÷5 | 9933794.4 |
Exponentiation
nyn2 | 2467006779536784 |
---|---|
n3 | 1.2253369065662E+23 |
n4 | 6.0861224502805E+30 |
n5 | 3.0229144557155E+38 |
Nth Root
y√n2√n | 7047.6217265117 |
---|---|
3√n | 367.58833731864 |
4√n | 83.950114511606 |
5√n | 34.611230075349 |
Divisors of 49668972
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 | -49668971 | 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 49668972 can be divided by 48 positive divisors. The sum of these divisors (counting 49668972) is 1, the average is 0.020833333333333.
Base conversion 49668972
Base | System | Value |
---|---|---|
2 | Binary | 10111101011110001101101100 |
3 | Ternary | 10110110110000120 |
4 | Quaternary | 2331132031230 |
5 | Quinary | 100203401342 |
6 | Senary | 4532324540 |
8 | Octal | 275361554 |
10 | Decimal | 49668972 |
12 | Duodecimal | 14773750 |
16 | Hexadecimal | 2f5e36c |
20 | Vigesimal | fa8c8c |
36 | Base36 | tkkto |
Cryptographic Hash Functions
md5 | ac74cc621a71ee3d400b627115346a61 |
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sha1 | 3d01247f82a97217d273b262b19878961536845f |
sha256 | 9eb6c69c078a9e1323f785dc1d031523989e08e2b92efb6fd222a61c878a1505 |
sha512 | da09ed0a122402b34c0466f56abd56580ce37509bdadd2c7aed93d17db709ba7b2cddc48fafabba9b67baf17bba356bc11c38dcc5a1c01cfdd3bd93a07500742 |
ripemd-160 | c93d332e0c3566109f3e302d2331f87f5c527659 |
49668972 as geometric shapes
Circle
Radius = nDiameter | 99337944 |
---|---|
Circumference | 312079355.09311 |
Area | 7.750330374949E+15 |
Sphere
Radius = nVolume | 5.1326792317879E+23 |
---|---|
Surface area | 3.1001321499796E+16 |
Circumference | 312079355.09311 |
Square
Length = nPerimeter | 198675888 |
---|---|
Area | 2467006779536784 |
Diagonal | 70242533.83153 |
Cube
Length = nSurface area | 14802040677220704 |
---|---|
Volume | 1.2253369065662E+23 |
Space diagonal | 86029183.063716 |
Equilateral Triangle
Length = nPerimeter | 149006916 |
---|---|
Area | 1.0682452711936E+15 |
Altitude | 43014591.531858 |
Triangular Pyramid
Length = nSurface area | 1.0682452711936E+15 |
---|---|
Volume | 1.4440733931185E+22 |
Height | 23414177.943843 |