1664164909 is an odd 10-digits composite number following 1664164908
and preceding 1664164910 . In scientific notation, it is written as 1.664164909 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1464071400 positive integers (up to 1664164909) that are relatively prime to 1664164909.
1664164909 has 8 divisors, whose sum is 1732048640
The reverse of 1664164909 is 9094614661
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion six hundred sixty-four million one hundred sixty-four thousand nine hundred nine
Scientific notation
1.664164909 × 10^9
Engineering notation
1.664164909 × 10^9
Prime Factorization
121 × 31 × 443659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1664164909
Product of the distinct prime numbers
The prime factorization of 1664164909 is 121 × 31 × 443659.
Since it has a total of 3 prime factors.
2 , 3 , 47 , 37 , 343 , 439 , 5488 , 3319 , 73467 , 33566 , 677869 , 975120 , 9134284 , 7324205 , 16741107 , 99338605 , 407558192 , 689116122 , 2088796411 , 5860044396
n×2
3328329818
n×3
4992494727
n×4
6656659636
n×5
8320824545
n÷2
832082454.5
n÷3
554721636.33333
n÷3
416041227.25
n÷5
332832981.8
n2
2769444844346978281
n3
4.6088129273732E+27
n4
7.6698247458801E+36
n5
1.2763853200273E+46
2 √n
40794.177390897
3 √n
1185.0375720846
4 √n
201.97568514774
5 √n
69.861719715994
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
-1664164908
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 1664164909 can be divided by 8 positive divisors.
The sum of these divisors (counting 1664164909) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001100010010010000101101
3
Ternary
11021222102100002101
4
Quaternary
1203030102100231
5
Quinary
11402011234114
6
Senary
433044455101
8
Octal
14314222055
10
Decimal
1664164909
12
Duodecimal
3a53aa491
16
Hexadecimal
6331242d
20
Vigesimal
16010c59
36
Base36
ristv1
md5
363600976894929cb83925db6eadfea2
sha1
ddb6d76fa0c642b9dc719cff750804ab53882fd3
sha256
7aa4506745520a8c9a9ac37befe3e13d2b6e3764ac564e43d3852f2db7ef2d6c
sha512
d894a9dc69547cc940dd90a818b1b40eea3e13293494fe00c5649de4ca19eb7d0aee191dc525307776a676db471350cd1c23fe8423eb452f1eeb99071b5c15ba
ripemd-160
a951a1bb866a22b1fa72c1c25d34eacc8da1d98e
Diameter
3328329818
Circumference
10456256504.953
Area
8.7004675775226E+18
Volume
1.9305350445874E+28
Surface area
3.480187031009E+19
Circumference
10456256504.953
Perimeter
6656659636
Area
2769444844346978281
Diagonal
2353484584.3332
Surface area
1.6616669066082E+19
Volume
4.6088129273732E+27
Space diagonal
2882418174.5612
Perimeter
4992494727
Area
1.1992047947922E+18
Altitude
1441209087.2806
Surface area
1.1992047947922E+18
Volume
5.4315381236097E+26
Height
784494861.4444