1666275 is an odd 7-digits composite number following 1666274
and preceding 1666276 . In scientific notation, it is written as 1.666275 × 10^6.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 819840 positive integers (up to 1666275) that are relatively prime to 1666275.
1666275 has 16 divisors, whose sum is 2489760
The reverse of 1666275 is 5726661
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6
Name
one million six hundred sixty-six thousand two hundred seventy-five
Scientific notation
1.666275 × 10^6
Engineering notation
1.666275 × 10^6
Prime Factorization
3 × 25 × 13 × 1709
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1666275
Product of the distinct prime numbers
The prime factorization of 1666275 is 3 × 25 × 13 × 1709.
Since it has a total of 4 prime factors.
1 , 1 , 99 , 22 , 495 , 839 , 7668 , 6066 , 26093 , 83082 , 962708 , 706170 , 6003001 , 9626065 , 85714841 , 94292729 , 665703958 , 911914315 , 9019285409 , 9680353425
n×2
3332550
n×3
4998825
n×4
6665100
n×5
8331375
n÷2
833137.5
n÷3
555425
n÷3
416568.75
n÷5
333255
n2
2776472375625
n3
4626366507694546875
n4
7.7087988526087E+24
n5
1.2844978808131E+31
2 √n
1290.8427479751
3 √n
118.55382197843
4 √n
35.928300098601
5 √n
17.552918472621
1 , 3 , 13 , 25 , 39 , 75 , 325 , 975 , 1709 , 5127 , 22217 , 42725 , 66651 , 128175 , 555425 , 1666275
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
-1666274
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 1666275 can be divided by 16 positive divisors.
The sum of these divisors (counting 1666275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010110110011100011
3
Ternary
10010122200220
4
Quaternary
12112303203
5
Quinary
411310100
6
Senary
55414123
8
Octal
6266343
10
Decimal
1666275
12
Duodecimal
684343
16
Hexadecimal
196ce3
20
Vigesimal
a85df
36
Base36
zppf
md5
32b8ecb46cb857294f397e151348656b
sha1
038909707ea696dc7d565ae7454dd9450b29ea4c
sha256
0abc9f3f53cf74dd78b029c0aa3dc6b62b58b9b0e82f93faa8781a8c22701c9a
sha512
195345e263e0aaea55d4b4758278c86f2b40578f28d447cac6aa31e711fc5a23962234151db8da7ed497e4d18c433e7fc29986a63b891768d877684a907564e1
ripemd-160
190504cd4976c5737c6290828078ece35be8e1f1
Diameter
3332550
Circumference
10469514.597721
Area
8722545218158.5
Volume
1.9378878711183E+19
Surface area
34890180872634
Circumference
10469514.597721
Perimeter
6665100
Area
2776472375625
Diagonal
2356468.7036432
Surface area
16658834253750
Volume
4626366507694546875
Space diagonal
2886072.9593818
Perimeter
4998825
Area
1202247805098.5
Altitude
1443036.4796909
Surface area
1202247805098.5
Volume
5.4522252164086E+17
Height
785489.56788108