1660131 is an odd 7-digits composite number following 1660130
and preceding 1660132 . In scientific notation, it is written as 1.660131 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 979200 positive integers (up to 1660131) that are relatively prime to 1660131.
1660131 has 16 divisors, whose sum is 2066400
The reverse of 1660131 is 1310661
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
one million six hundred sixty thousand one hundred thirty-one
Scientific notation
1.660131 × 10^6
Engineering notation
1.660131 × 10^6
Prime Factorization
9 × 11 × 41 × 409
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1660131
Product of the distinct prime numbers
The prime factorization of 1660131 is 9 × 11 × 41 × 409.
Since it has a total of 4 prime factors.
1 , 9 , 51 , 13 , 728 , 128 , 6269 , 8399 , 47754 , 32801 , 226120 , 871229 , 4608239 , 8849109 , 727326 , 34456283 , 324349475 , 492188975 , 8852805406 , 4893198218
n×2
3320262
n×3
4980393
n×4
6640524
n×5
8300655
n÷2
830065.5
n÷3
553377
n÷3
415032.75
n÷5
332026.2
n2
2756034937161
n3
4575379036264028091
n4
7.595728574852E+24
n5
1.2609904474698E+31
2 √n
1288.460709529
3 √n
118.40792933717
4 √n
35.895134900555
5 √n
17.539954880729
1 , 9 , 11 , 41 , 99 , 369 , 409 , 451 , 3681 , 4059 , 4499 , 16769 , 40491 , 150921 , 184459 , 1660131
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
-1660130
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 1660131 can be divided by 16 positive divisors.
The sum of these divisors (counting 1660131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010101010011100011
3
Ternary
10010100021100
4
Quaternary
12111103203
5
Quinary
411111011
6
Senary
55325443
8
Octal
6252343
10
Decimal
1660131
12
Duodecimal
680883
16
Hexadecimal
1954e3
20
Vigesimal
a7a6b
36
Base36
zkyr
md5
5d7b63af7e5fb42846b7547a10f41f87
sha1
ad7daea47589fb2e9535c12c785d74c2f2918a92
sha256
14d46582f3c5ae23dafd1fa66b1758950ff459dc87942ff834f561f18c46655f
sha512
0dbddcf1cd50eb8336717fe702102777c805c63b91d199fdf4ae3e33d453891e8fa1fbfe283d9a9e51100d25ab1b2180d34ba7d44fe4fd6193374040e845447a
ripemd-160
80c86a9c4c2d3c1449a88a43610277f095a0da20
Diameter
3320262
Circumference
10430910.707193
Area
8658339111621.8
Volume
1.9165302890288E+19
Surface area
34633356446487
Circumference
10430910.707193
Perimeter
6640524
Area
2756034937161
Diagonal
2347779.775516
Surface area
16536209622966
Volume
4575379036264028091
Space diagonal
2875431.2392201
Perimeter
4980393
Area
1193398134649.4
Altitude
1437715.6196101
Surface area
1193398134649.4
Volume
5.3921359050684E+17
Height
782593.25850534