47842992 (number)
47842992 is an even 8-digits composite number following 47842991 and preceding 47842993. In scientific notation, it is written as 4.7842992 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 15606144 positive integers (up to 47842992) that are relatively prime to 47842992.
Interesting facts
- 47842992 has 40 divisors, whose sum is 105201600
- The reverse of 47842992 is 29924874
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-seven million eight hundred forty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 4.7842992 × 10^7 |
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Engineering notation | 4.7842992 × 10^6 |
Prime Factorization of 47842992
Prime Factorization 2 × 2 × 2 × 2 × 9 × 47 × 7069
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5980374 | Product of the distinct prime numbers |
The prime factorization of 47842992 is 2 × 2 × 2 × 2 × 9 × 47 × 7069. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47842992)
Multiplication
n×yn×2 | 95685984 |
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n×3 | 143528976 |
n×4 | 191371968 |
n×5 | 239214960 |
Division
n÷yn÷2 | 23921496 |
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n÷3 | 15947664 |
n÷3 | 11960748 |
n÷5 | 9568598.4 |
Exponentiation
nyn2 | 2288951883512064 |
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n3 | 1.0951030665125E+23 |
n4 | 5.2393007250334E+30 |
n5 | 2.5066382267337E+38 |
Nth Root
y√n2√n | 6916.8628727191 |
---|---|
3√n | 363.02743230065 |
4√n | 83.16767925534 |
5√n | 34.352920658131 |
Divisors of 47842992
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47842991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47842992 can be divided by 40 positive divisors. The sum of these divisors (counting 47842992) is 1, the average is 0.025.
Base conversion 47842992
Base | System | Value |
---|---|---|
2 | Binary | 10110110100000011010110000 |
3 | Ternary | 10100000200020200 |
4 | Quaternary | 2312200122300 |
5 | Quinary | 44221433432 |
6 | Senary | 4425235200 |
8 | Octal | 266403260 |
10 | Decimal | 47842992 |
12 | Duodecimal | 14032b00 |
16 | Hexadecimal | 2da06b0 |
20 | Vigesimal | ej079c |
36 | Base36 | shfw0 |
Cryptographic Hash Functions
md5 | c7384c7d80d0134daaaed8fefb8eaf05 |
---|---|
sha1 | de18a71acdf66b2c345b2f76a39678403c5df765 |
sha256 | a05af13637dbab010277ab69cada5d378068c62e0ff3187102480b85a5d9be96 |
sha512 | 01bbb6e8d5a23643883cca4fcbb9e93a176c3d1190fd43b43fbe51bd77e81da3196461da7125311e53ad7bb25ac12be7c8513d91b347bda8215cd1486592a5d9 |
ripemd-160 | 4bbb2c1d74c921ff222a5639b592933ef7c695cf |
47842992 as geometric shapes
Circle
Radius = nDiameter | 95685984 |
---|---|
Circumference | 300606384.38591 |
Area | 7.190954421662E+15 |
Sphere
Radius = nVolume | 4.5871569982392E+23 |
---|---|
Surface area | 2.8763817686648E+16 |
Circumference | 300606384.38591 |
Square
Length = nPerimeter | 191371968 |
---|---|
Area | 2288951883512064 |
Diagonal | 67660208.150907 |
Cube
Length = nSurface area | 13733711301072384 |
---|---|
Volume | 1.0951030665125E+23 |
Space diagonal | 82866492.930111 |
Equilateral Triangle
Length = nPerimeter | 143528976 |
---|---|
Area | 9.9114523958084E+14 |
Altitude | 41433246.465056 |
Triangular Pyramid
Length = nSurface area | 9.9114523958084E+14 |
---|---|
Volume | 1.2905913407153E+22 |
Height | 22553402.716969 |