47991775 (number)
47991775 is an odd 8-digits composite number following 47991774 and preceding 47991776. In scientific notation, it is written as 4.7991775 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 34369920 positive integers (up to 47991775) that are relatively prime to 47991775.
Interesting facts
- 47991775 has 36 divisors, whose sum is 66396792
- The reverse of 47991775 is 57719974
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | forty-seven million nine hundred ninety-one thousand seven hundred seventy-five |
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Notation
Scientific notation | 4.7991775 × 10^7 |
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Engineering notation | 4.7991775 × 10^6 |
Prime Factorization of 47991775
Prime Factorization 5 × 5 × 13 × 37 × 13 × 307
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 738335 | Product of the distinct prime numbers |
The prime factorization of 47991775 is 5 × 5 × 13 × 37 × 13 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47991775)
Multiplication
n×yn×2 | 95983550 |
---|---|
n×3 | 143975325 |
n×4 | 191967100 |
n×5 | 239958875 |
Division
n÷yn÷2 | 23995887.5 |
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n÷3 | 15997258.333333 |
n÷3 | 11997943.75 |
n÷5 | 9598355 |
Exponentiation
nyn2 | 2303210467650625 |
---|---|
n3 | 1.1053515854113E+23 |
n4 | 5.3047784582954E+30 |
n5 | 2.5458573419536E+38 |
Nth Root
y√n2√n | 6927.6096165994 |
---|---|
3√n | 363.40335930166 |
4√n | 83.23226307508 |
5√n | 34.374260396069 |
Divisors of 47991775
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 | -47991774 | 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 47991775 can be divided by 36 positive divisors. The sum of these divisors (counting 47991775) is 1, the average is 0.027777777777778.
Base conversion 47991775
Base | System | Value |
---|---|---|
2 | Binary | 10110111000100101111011111 |
3 | Ternary | 10100022020100011 |
4 | Quaternary | 2313010233133 |
5 | Quinary | 44241214100 |
6 | Senary | 4432344051 |
8 | Octal | 267045737 |
10 | Decimal | 47991775 |
12 | Duodecimal | 140a5027 |
16 | Hexadecimal | 2dc4bdf |
20 | Vigesimal | ejij8f |
36 | Base36 | skmov |
Cryptographic Hash Functions
md5 | de651460b7659df97a060461d9a13b2e |
---|---|
sha1 | 4e72ade859f39faf92d2b1d9c1ba8510038dbb17 |
sha256 | 380286964739170b049021b5acae4f7fc871ea766728c143765e3884386a0731 |
sha512 | c1c108dad27c74f148f0b4c7bd9ed9db8ce1f6fa568dbaeff7e674be43d81007c815d817f9d39230087cdc37c1ab34398a31958e7c81e03aa8593192df2d1b39 |
ripemd-160 | 969bda1ff2d4079f2398244c086716805595f74e |
47991775 as geometric shapes
Circle
Radius = nDiameter | 95983550 |
---|---|
Circumference | 301541215.54547 |
Area | 7.2357490848423E+15 |
Sphere
Radius = nVolume | 4.6300858938161E+23 |
---|---|
Surface area | 2.8942996339369E+16 |
Circumference | 301541215.54547 |
Square
Length = nPerimeter | 191967100 |
---|---|
Area | 2303210467650625 |
Diagonal | 67870619.087358 |
Cube
Length = nSurface area | 13819262805903750 |
---|---|
Volume | 1.1053515854113E+23 |
Space diagonal | 83124192.645414 |
Equilateral Triangle
Length = nPerimeter | 143975325 |
---|---|
Area | 9.9731938762384E+14 |
Altitude | 41562096.322707 |
Triangular Pyramid
Length = nSurface area | 9.9731938762384E+14 |
---|---|
Volume | 1.3026693360661E+22 |
Height | 22623539.695786 |