1663247085 is an odd 10-digits composite number following 1663247084
and preceding 1663247086 . In scientific notation, it is written as 1.663247085 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 881936192 positive integers (up to 1663247085) that are relatively prime to 1663247085.
1663247085 has 8 divisors, whose sum is 1784388096
The reverse of 1663247085 is 5807423661
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion six hundred sixty-three million two hundred forty-seven thousand eighty-five
Scientific notation
1.663247085 × 10^9
Engineering notation
1.663247085 × 10^9
Prime Factorization
15 × 173 × 640943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1663247085
Product of the distinct prime numbers
The prime factorization of 1663247085 is 15 × 173 × 640943.
Since it has a total of 3 prime factors.
3 , 3 , 79 , 13 , 533 , 989 , 7737 , 3716 , 24362 , 44730 , 356906 , 573981 , 2113573 , 4976334 , 79495061 , 7119042 , 137581684 , 625932240 , 4775140273 , 4480942888
n×2
3326494170
n×3
4989741255
n×4
6652988340
n×5
8316235425
n÷2
831623542.5
n÷3
554415695
n÷3
415811771.25
n÷5
332649417
n2
2766390865760997225
n3
4.6011915434476E+27
n4
7.6529184221659E+36
n5
1.272869425741E+46
2 √n
40782.926390832
3 √n
1184.8196738191
4 √n
201.94783086439
5 √n
69.854011956627
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
-1663247084
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 1663247085 can be divided by 8 positive divisors.
The sum of these divisors (counting 1663247085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001000110010001011101101
3
Ternary
11021220200201001220
4
Quaternary
1203020302023231
5
Quinary
11401242401320
6
Senary
433013053553
8
Octal
14310621355
10
Decimal
1663247085
12
Duodecimal
3a50272b9
16
Hexadecimal
632322ed
20
Vigesimal
15jf5he5
36
Base36
ri95nx
md5
9320ad584edc02ab41b778ee519641ec
sha1
6853d8f13f34aafda33e543380e90baaa07659bb
sha256
d4a9f9931633aa4566749c39340335d3ecf0b6ad45b1ebd40c896aa4556284ae
sha512
d13185162c91ec39ee0c761bc2cfd55fc1ac857055e51789c475c2f356e051daa65ebf7b1834a786b62368e2fdcd17d55c7c785f330b762da56ee0a2ba7c1544
ripemd-160
ffac89d814db5b3a205b2de328f07058a94999f1
Diameter
3326494170
Circumference
10450489646.681
Area
8.6908732208327E+18
Volume
1.9273426067539E+28
Surface area
3.4763492883331E+19
Circumference
10450489646.681
Perimeter
6652988340
Area
2766390865760997225
Diagonal
2352186585.1845
Surface area
1.6598345194566E+19
Volume
4.6011915434476E+27
Space diagonal
2880828456.7608
Perimeter
4989741255
Area
1.1978823832731E+18
Altitude
1440414228.3804
Surface area
1.1978823832731E+18
Volume
5.4225562365167E+26
Height
784062195.06151