47991612 (number)
47991612 is an even 8-digits composite number following 47991611 and preceding 47991613. In scientific notation, it is written as 4.7991612 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 14703360 positive integers (up to 47991612) that are relatively prime to 47991612.
Interesting facts
- 47991612 has 48 divisors, whose sum is 121347072
- The reverse of 47991612 is 21619974
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty-seven million nine hundred ninety-one thousand six hundred twelve |
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Notation
Scientific notation | 4.7991612 × 10^7 |
---|---|
Engineering notation | 4.7991612 × 10^6 |
Prime Factorization of 47991612
Prime Factorization 2 × 2 × 3 × 17 × 43 × 5471
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23995806 | Product of the distinct prime numbers |
The prime factorization of 47991612 is 2 × 2 × 3 × 17 × 43 × 5471. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47991612)
Multiplication
n×yn×2 | 95983224 |
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n×3 | 143974836 |
n×4 | 191966448 |
n×5 | 239958060 |
Division
n÷yn÷2 | 23995806 |
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n÷3 | 15997204 |
n÷3 | 11997903 |
n÷5 | 9598322.4 |
Exponentiation
nyn2 | 2303194822358544 |
---|---|
n3 | 1.1053403227504E+23 |
n4 | 5.3047063897392E+30 |
n5 | 2.5458141083028E+38 |
Nth Root
y√n2√n | 6927.5978520696 |
---|---|
3√n | 363.40294787828 |
4√n | 83.232192402157 |
5√n | 34.374237046184 |
Divisors of 47991612
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 | -47991611 | 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 47991612 can be divided by 48 positive divisors. The sum of these divisors (counting 47991612) is 1, the average is 0.020833333333333.
Base conversion 47991612
Base | System | Value |
---|---|---|
2 | Binary | 10110111000100101100111100 |
3 | Ternary | 10100022020010010 |
4 | Quaternary | 2313010230330 |
5 | Quinary | 44241212422 |
6 | Senary | 4432343220 |
8 | Octal | 267045474 |
10 | Decimal | 47991612 |
12 | Duodecimal | 140a4b10 |
16 | Hexadecimal | 2dc4b3c |
20 | Vigesimal | ejij0c |
36 | Base36 | skmkc |
Cryptographic Hash Functions
md5 | 679570d086f792c937674876c831ce1d |
---|---|
sha1 | 7e012288f536942dd40b90605bd9d634f358ceb3 |
sha256 | a244a490c25be273f1e7368109b532bacd0c133a3fcecc9139ddb327ded3259f |
sha512 | bcb4dd1fdf84ebfd405f1e39b97584846d4187ef26eca88c288c40b7034c9c6a8ec3fc133be1f3290b06e44c3a73e728b34e651b40ce4e7b4d3ea1f3747c87db |
ripemd-160 | 42f86a4a3d14f49229d4212acbbb048347959525 |
47991612 as geometric shapes
Circle
Radius = nDiameter | 95983224 |
---|---|
Circumference | 301540191.38626 |
Area | 7.2356999337076E+15 |
Sphere
Radius = nVolume | 4.6300387168923E+23 |
---|---|
Surface area | 2.8942799734831E+16 |
Circumference | 301540191.38626 |
Square
Length = nPerimeter | 191966448 |
---|---|
Area | 2303194822358544 |
Diagonal | 67870388.570547 |
Cube
Length = nSurface area | 13819168934151264 |
---|---|
Volume | 1.1053403227504E+23 |
Space diagonal | 83123910.321132 |
Equilateral Triangle
Length = nPerimeter | 143974836 |
---|---|
Area | 9.9731261301364E+14 |
Altitude | 41561955.160566 |
Triangular Pyramid
Length = nSurface area | 9.9731261301364E+14 |
---|---|
Volume | 1.3026560628929E+22 |
Height | 22623462.856849 |