47894671 is an odd 8-digits composite number following 47894670
and preceding 47894672 . In scientific notation, it is written as 4.7894671 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 41647320 positive integers (up to 47894671) that are relatively prime to 47894671.
47894671 has 8 divisors, whose sum is 54520704
The reverse of 47894671 is 17649874
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
forty-seven million eight hundred ninety-four thousand six hundred seventy-one
Scientific notation
4.7894671 × 10^7
Engineering notation
4.7894671 × 10^6
Prime Factorization
11 × 23 × 189307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47894671
Product of the distinct prime numbers
The prime factorization of 47894671 is 11 × 23 × 189307.
Since it has a total of 3 prime factors.
8 , 3 , 41 , 52 , 307 , 815 , 2539 , 1933 , 10732 , 83178 , 830922 , 71049 , 6333656 , 4914083 , 43683223 , 31023036 , 38314426 , 976730063 , 1577031636 , 4907782120
n×2
95789342
n×3
143684013
n×4
191578684
n×5
239473355
n÷2
23947335.5
n÷3
15964890.333333
n÷3
11973667.75
n÷5
9578934.2
n2
2293899510198241
n3
1.0986556234801E+23
n4
5.2619749628877E+30
n5
2.5202055965775E+38
2 √n
6920.5975898039
3 √n
363.15809681318
4 √n
83.19012916088
5 √n
34.360338914983
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47894670
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47894671 can be divided by 8 positive divisors.
The sum of these divisors (counting 47894671) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101101000010001111
3
Ternary
10100010022010201
4
Quaternary
2312231002033
5
Quinary
44230112141
6
Senary
4430314331
8
Octal
266550217
10
Decimal
47894671
12
Duodecimal
140589a7
16
Hexadecimal
2dad08f
20
Vigesimal
ej6gdb
36
Base36
sijrj
md5
44f390692b984dcf0cae298266f45d79
sha1
4418152677ca860b30741f1b79f0d9ddde01a17a
sha256
ca72a5c5c91826a42afed0d1772186f26926b892c811cecd7580c23c3d820122
sha512
0bd70d823b850924391a8a84016841ec548fd0eed15873641fbf6d45ae325ce68928dc23f56dc7744fe56ba7959dbf33ccf02418dc4f3e42ce08ef1ac77d5779
ripemd-160
532c3b161fa82f203efa549a761f5f01fa09e0fd
Diameter
95789342
Circumference
300931093.1194
Area
7.206497849312E+15
Volume
4.6020379140668E+23
Surface area
2.8825991397248E+16
Circumference
300931093.1194
Perimeter
191578684
Area
2293899510198241
Diagonal
67733293.293597
Surface area
13763397061189446
Volume
1.0986556234801E+23
Space diagonal
82956003.583796
Perimeter
143684013
Area
9.9328762478018E+14
Altitude
41478001.791898
Surface area
9.9328762478018E+14
Volume
1.2947780692525E+22
Height
22577764.431199