47894628 is an even 8-digits composite number following 47894627
and preceding 47894629 . In scientific notation, it is written as 4.7894628 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 15449760 positive integers (up to 47894628) that are relatively prime to 47894628.
47894628 has 24 divisors, whose sum is 115360000
The reverse of 47894628 is 82649874
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-seven million eight hundred ninety-four thousand six hundred twenty-eight
Scientific notation
4.7894628 × 10^7
Engineering notation
4.7894628 × 10^6
Prime Factorization
2 × 2 × 3 × 31 × 128749
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23947314 Product of the distinct prime numbers
The prime factorization of 47894628 is 2 × 2 × 3 × 31 × 128749.
Since it has a total of 5 prime factors.
9 , 4 , 91 , 1 , 160 , 568 , 2307 , 7775 , 46454 , 81362 , 345499 , 177267 , 8892575 , 6259195 , 65963747 , 96033503 , 322404924 , 730120687 , 8003440814 , 1742274529
n×2
95789256
n×3
143683884
n×4
191578512
n×5
239473140
n÷2
23947314
n÷3
15964876
n÷3
11973657
n÷5
9578925.6
n2
2293895391258384
n3
1.0986526643523E+23
n4
5.2619560660365E+30
n5
2.5201942833516E+38
2 √n6920.5944831351
3 √n363.15798813162
4 √n83.190110488778
5 √n34.360332745215
1 , 2 , 3 , 4 , 6 , 12 , 31 , 62 , 93 , 124 , 186 , 372 , 128749 , 257498 , 386247 , 514996 , 772494 , 1544988 , 3991219 , 7982438 , 11973657 , 15964876 , 23947314 , 47894628
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-47894627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47894628 can be divided by 24 positive divisors.
The sum of these divisors (counting 47894628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110110101101000001100100
3
Ternary
10100010022002010
4
Quaternary
2312231001210
5
Quinary
44230112003
6
Senary
4430314220
8
Octal
266550144
10
Decimal
47894628
12
Duodecimal
14058970
16
Hexadecimal
2dad064
20
Vigesimal
ej6gb8
36
Base36
sijqc
md5
76a3ed74b305cd78624c73228fed72ef
sha1
22a028fefdd184868eb352cf05c70d31f965b99d
sha256
9d813b64c74d7adf8f8d7907c1fcdf6798634837912e2a6240855326e5592cf7
sha512
e741318f7a8a889e27539201f6f92868495d64bfbff8c7934456a70dd8ca8d6ec78b521039687d6cc49cfa79865eefba72ee152fd2cac67beb959fe1e27fe941
ripemd-160
5696a50b654dc800b194ae3cbcd89859f2c1fb5d
Diameter
95789256
Circumference
300930822.94243
Area
7.2064849092808E+15
Volume
4.6020255189016E+23
Surface area
2.8825939637123E+16
Circumference
300930822.94243
Perimeter
191578512
Area
2293895391258384
Diagonal
67733232.482414
Surface area
13763372347550304
Volume
1.0986526643523E+23
Space diagonal
82955929.105611
Perimeter
143683884
Area
9.932858412269E+14
Altitude
41477964.552805
Surface area
9.932858412269E+14
Volume
1.294774581887E+22
Height
22577744.160805