188071 is an odd 6-digits composite number following 188070
and preceding 188072 . In scientific notation, it is written as 1.88071 × 10^5.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 152064 positive integers (up to 188071) that are relatively prime to 188071.
188071 has 16 divisors, whose sum is 229824
The reverse of 188071 is 170881
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7
Name
one hundred eighty-eight thousand seventy-one
Scientific notation
1.88071 × 10^5
Engineering notation
1.88071 × 10^3
Prime Factorization
23 × 37 × 13 × 17
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
188071
Product of the distinct prime numbers
The prime factorization of 188071 is 23 × 37 × 13 × 17.
Since it has a total of 4 prime factors.
1 , 9 , 27 , 74 , 719 , 126 , 5296 , 7032 , 77145 , 27976 , 155518 , 715836 , 328368 , 6228027 , 79994119 , 44775876 , 856022237 , 901629096 , 5290764087 , 6098794034
n×2
376142
n×3
564213
n×4
752284
n×5
940355
n÷2
94035.5
n÷3
62690.333333333
n÷3
47017.75
n÷5
37614.2
n2
35370701041
n3
6652203115481911
n4
1.2510864921318E+21
n5
2.3529308766172E+26
2 √n
433.67153468956
3 √n
57.293753856009
4 √n
20.824781744104
5 √n
11.346563990931
1 , 13 , 17 , 23 , 37 , 221 , 299 , 391 , 481 , 629 , 851 , 5083 , 8177 , 11063 , 14467 , 188071
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188070
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188071 can be divided by 16 positive divisors.
The sum of these divisors (counting 188071) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101111010100111
3
Ternary
100112222121
4
Quaternary
231322213
5
Quinary
22004241
6
Senary
4010411
8
Octal
557247
10
Decimal
188071
12
Duodecimal
90a07
16
Hexadecimal
2dea7
20
Vigesimal
13a3b
36
Base36
4147
md5
8f895e70ac3a9bbf0cb706cff452b659
sha1
3f59ddb7c0d15b05e6f47a0b44ebb3bc0d2478d1
sha256
5f75d8bf0e7b86b10800db3ce79d7b1c7e405a17916f6da0c7d8c2cf5edf0dec
sha512
b760fcb443b0305e07d3c1299f82c9ef8b7d6ec97a36d2a81cc18e429ba77a94474daa1c2aeaa9239ee371de89914f95cc2807db8ed42896790c561d1a04ffef
ripemd-160
8a9d8cc2ee116d593d74ac2a8c1e3b002cd34451
Diameter
376142
Circumference
1181684.9439066
Area
111120334542.73
Volume
2.786468325038E+16
Surface area
444481338170.91
Circumference
1181684.9439066
Perimeter
752284
Area
35370701041
Diagonal
265972.55888907
Surface area
212224206246
Volume
6652203115481911
Space diagonal
325748.52743029
Perimeter
564213
Area
15315962825.585
Altitude
162874.26371514
Surface area
15315962825.585
Volume
7.8396965546459E+14
Height
88657.51962969