1664156689 is an odd 10-digits composite number following 1664156688
and preceding 1664156690 . In scientific notation, it is written as 1.664156689 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1534494000 positive integers (up to 1664156689) that are relatively prime to 1664156689.
1664156689 has 8 divisors, whose sum is 1675802880
The reverse of 1664156689 is 9866514661
Previous prime number is 1031
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion six hundred sixty-four million one hundred fifty-six thousand six hundred eighty-nine
Scientific notation
1.664156689 × 10^9
Engineering notation
1.664156689 × 10^9
Prime Factorization
169 × 1031 × 9551
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1664156689 Product of the distinct prime numbers
The prime factorization of 1664156689 is 169 × 1031 × 9551.
Since it has a total of 3 prime factors.
10 , 4 , 99 , 31 , 598 , 540 , 1400 , 2070 , 47992 , 66486 , 203863 , 151365 , 5964162 , 8899850 , 42839830 , 663772 , 177091919 , 470716697 , 6973654130 , 7026191579
n×2
3328313378
n×3
4992470067
n×4
6656626756
n×5
8320783445
n÷2
832078344.5
n÷3
554718896.33333
n÷3
416039172.25
n÷5
332831337.8
n2
2769417485543442721
n3
4.6087446332007E+27
n4
7.6696732092338E+36
n5
1.276353797359E+46
2 √n40794.076641101
3 √n1185.0356209509
4 √n201.97543573688
5 √n69.861650700662
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
-1664156688 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 1664156689 can be divided by 8 positive divisors.
The sum of these divisors (counting 1664156689) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001100010000010000010001
3
Ternary
11021222101220210221
4
Quaternary
1203030100100101
5
Quinary
11402011003224
6
Senary
433044353041
8
Octal
14314202021
10
Decimal
1664156689
12
Duodecimal
3a53a5781
16
Hexadecimal
63310411
20
Vigesimal
1600jbe9
36
Base36
risnip
md5
3d0d4ed38381f0eeeee33f109820749f
sha1
5a1566e62e7e7d3e00e459b0f7bb46bb9d2648ec
sha256
d2c2619163cb7696847c172f1c86891fc2adf386a24f4a59c12f48e68176de2b
sha512
4bc69f209d2a110511ea89d6964385ca35f55b7bf96b23921afe76c9b9bbda3641eb68f91d2971f7b34ade889edc2606faf18f8e1c7b98c3ee0a7aa82c19206d
ripemd-160
dc21d42c0b71abdd95b6db83c07d5206eae6f4cd
Diameter
3328313378
Circumference
10456204857.169
Area
8.7003816273064E+18
Volume
1.9305064375913E+28
Surface area
3.4801526509226E+19
Circumference
10456204857.169
Perimeter
6656626756
Area
2769417485543442721
Diagonal
2353472959.4977
Surface area
1.6616504913261E+19
Volume
4.6087446332007E+27
Space diagonal
2882403937.1036
Perimeter
4992470067
Area
1.1991929480827E+18
Altitude
1441201968.5518
Surface area
1.1991929480827E+18
Volume
5.4314576381555E+26
Height
784490986.49924