160988 is an even 6-digits composite number following 160987
and preceding 160989 . In scientific notation, it is written as 1.60988 × 10^5.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 79680 positive integers (up to 160988) that are relatively prime to 160988.
160988 has 12 divisors, whose sum is 284592
The reverse of 160988 is 889061
Previous prime number is 167
Is Prime? no
Number parity even
Number length 6
Sum of Digits 32
Digital Root 5
Name
one hundred sixty thousand nine hundred eighty-eight
Scientific notation
1.60988 × 10^5
Engineering notation
1.60988 × 10^3
Prime Factorization
2 × 2 × 167 × 241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
80494
Product of the distinct prime numbers
The prime factorization of 160988 is 2 × 2 × 167 × 241.
Since it has a total of 4 prime factors.
4 , 6 , 26 , 24 , 386 , 85 , 8916 , 6458 , 27476 , 70447 , 758553 , 422127 , 1192738 , 2423196 , 97225371 , 8164255 , 798252048 , 830530648 , 2200720836 , 5880874909
n×2
321976
n×3
482964
n×4
643952
n×5
804940
n÷2
80494
n÷3
53662.666666667
n÷3
40247
n÷5
32197.6
n2
25917136144
n3
4172347913550272
n4
6.7169794590663E+20
n5
1.0813530891562E+26
2 √n
401.23309933255
3 √n
54.399866637505
4 √n
20.030803761521
5 √n
10.999139268355
1 , 2 , 4 , 167 , 241 , 334 , 482 , 668 , 964 , 40247 , 80494 , 160988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160988 can be divided by 12 positive divisors.
The sum of these divisors (counting 160988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111010011011100
3
Ternary
22011211112
4
Quaternary
213103130
5
Quinary
20122423
6
Senary
3241152
8
Octal
472334
10
Decimal
160988
12
Duodecimal
791b8
16
Hexadecimal
274dc
20
Vigesimal
10298
36
Base36
3g7w
md5
3b74f71ecebf42716d559689a49b37a8
sha1
50984d53c639c89f0f2b6aa801ad79f18a9d24b0
sha256
0a2e27fd5eb3547b064f5bcd8a26472c8802e19a5c158b380539e85b42d194d9
sha512
89fbfe1ffea0866765346c7954ea0847af10756b9d15e5cd1ca6134d6895889bf3a58eb6fcf8bc8c54a74867511e9421c6c262045a20c8fd05e374a4f99c5ae8
ripemd-160
5a891b2242309c8fd4bf31e0ed96510e46cd40ec
Diameter
321976
Circumference
1011517.4362322
Area
81421084512.077
Volume
1.747709007124E+16
Surface area
325684338048.31
Circumference
1011517.4362322
Perimeter
643952
Area
25917136144
Diagonal
227671.41297932
Surface area
155502816864
Volume
4172347913550272
Space diagonal
278839.3954089
Perimeter
482964
Area
11222449147.022
Altitude
139419.69770445
Surface area
11222449147.022
Volume
4.9171591719016E+14
Height
75890.470993107