47989908 (number)
47989908 is an even 8-digits composite number following 47989907 and preceding 47989909. In scientific notation, it is written as 4.7989908 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 15769728 positive integers (up to 47989908) that are relatively prime to 47989908.
Interesting facts
- 47989908 has 36 divisors, whose sum is 95690140
- The reverse of 47989908 is 80998974
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | forty-seven million nine hundred eighty-nine thousand nine hundred eight |
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Notation
Scientific notation | 4.7989908 × 10^7 |
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Engineering notation | 4.7989908 × 10^6 |
Prime Factorization of 47989908
Prime Factorization 2 × 2 × 9 × 9 × 73 × 2029
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2666106 | Product of the distinct prime numbers |
The prime factorization of 47989908 is 2 × 2 × 9 × 9 × 73 × 2029. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47989908)
Multiplication
n×yn×2 | 95979816 |
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n×3 | 143969724 |
n×4 | 191959632 |
n×5 | 239949540 |
Division
n÷yn÷2 | 23994954 |
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n÷3 | 15996636 |
n÷3 | 11997477 |
n÷5 | 9597981.6 |
Exponentiation
nyn2 | 2303031269848464 |
---|---|
n3 | 1.1052225876115E+23 |
n4 | 5.3039530298998E+30 |
n5 | 2.5453621794121E+38 |
Nth Root
y√n2√n | 6927.4748646242 |
---|---|
3√n | 363.39864680756 |
4√n | 83.231453577504 |
5√n | 34.373992942978 |
Divisors of 47989908
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47989907 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47989908 can be divided by 36 positive divisors. The sum of these divisors (counting 47989908) is 1, the average is 0.027777777777778.
Base conversion 47989908
Base | System | Value |
---|---|---|
2 | Binary | 10110111000100010010010100 |
3 | Ternary | 10100022010210000 |
4 | Quaternary | 2313010102110 |
5 | Quinary | 44241134113 |
6 | Senary | 4432331300 |
8 | Octal | 267042224 |
10 | Decimal | 47989908 |
12 | Duodecimal | 140a3b30 |
16 | Hexadecimal | 2dc4494 |
20 | Vigesimal | ejief8 |
36 | Base36 | skl90 |
Cryptographic Hash Functions
md5 | d8f514f9f7a3246bbba8814ca86bfe73 |
---|---|
sha1 | c71d2ec93a10922ce2098b435e2cd2ad4fa84101 |
sha256 | 8eba83ccb8037f7ecea49d40122966f6f77ed4cf937debe6b10bcff47b84eb53 |
sha512 | 87a85e66150384e525a70de001eb24b1ab1b96af5c0bebe89c02fbe7a94365d956031db1be8eaaf5317e493f76dab347bd0104d5346f19ab7fb3023dbadcf0be |
ripemd-160 | f65c22286b399b8121712001ae8801c190aad1f9 |
47989908 as geometric shapes
Circle
Radius = nDiameter | 95979816 |
---|---|
Circumference | 301529484.8385 |
Area | 7.2351861183435E+15 |
Sphere
Radius = nVolume | 4.6295455490958E+23 |
---|---|
Surface area | 2.8940744473374E+16 |
Circumference | 301529484.8385 |
Square
Length = nPerimeter | 191959632 |
---|---|
Area | 2303031269848464 |
Diagonal | 67867978.750637 |
Cube
Length = nSurface area | 13818187619090784 |
---|---|
Volume | 1.1052225876115E+23 |
Space diagonal | 83120958.906556 |
Equilateral Triangle
Length = nPerimeter | 143969724 |
---|---|
Area | 9.9724179269935E+14 |
Altitude | 41560479.453278 |
Triangular Pyramid
Length = nSurface area | 9.9724179269935E+14 |
---|---|
Volume | 1.3025173107011E+22 |
Height | 22622659.583546 |