1663709531 is an odd 10-digits composite number following 1663709530
and preceding 1663709532 . In scientific notation, it is written as 1.663709531 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1446703720 positive integers (up to 1663709531) that are relatively prime to 1663709531.
1663709531 has 8 divisors, whose sum is 1893867264
The reverse of 1663709531 is 1359073661
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion six hundred sixty-three million seven hundred nine thousand five hundred thirty-one
Scientific notation
1.663709531 × 10^9
Engineering notation
1.663709531 × 10^9
Prime Factorization
11 × 23 × 6575927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1663709531
Product of the distinct prime numbers
The prime factorization of 1663709531 is 11 × 23 × 6575927.
Since it has a total of 3 prime factors.
3 , 5 , 85 , 75 , 268 , 711 , 2635 , 3599 , 83888 , 75663 , 744397 , 154616 , 2864964 , 8067029 , 28955641 , 79756255 , 616776707 , 634166450 , 3582944463 , 6541021519
n×2
3327419062
n×3
4991128593
n×4
6654838124
n×5
8318547655
n÷2
831854765.5
n÷3
554569843.66667
n÷3
415927382.75
n÷5
332741906.2
n2
2767929403540239961
n3
4.605030529805E+27
n4
7.6614331829826E+36
n5
1.2746399407648E+46
2 √n
40788.595599751
3 √n
1184.9294719666
4 √n
201.96186669703
5 √n
69.857895939547
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
-1663709530
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 1663709531 can be divided by 8 positive divisors.
The sum of these divisors (counting 1663709531) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001010100011000101011011
3
Ternary
11021221120012102112
4
Quaternary
1203022203011123
5
Quinary
11401402201111
6
Senary
433031022535
8
Octal
14312430533
10
Decimal
1663709531
12
Duodecimal
3a520aa4b
16
Hexadecimal
632a315b
20
Vigesimal
15ji3dgb
36
Base36
rij2hn
md5
f224f97013e028d0d3dad19e9d2f63b3
sha1
e07878d037f54f5505801b2560fe4be08aac70f4
sha256
a3ff26a1faa9faaa4f45c4b6c25677e279641e92ecc8a5e1ea1e3df0dd877273
sha512
5e70fefbb3b83ddeca98d26fab11cb5cb3fe6a305804efaa7d95c65a8749c2d822056135c5814edc400ee7e5cc1004294515c6e793f82fc1b91187a3490f5957
ripemd-160
690f840c9820641c22f626936c2687de12c20ba0
Diameter
3327419062
Circumference
10453395280.594
Area
8.6957066798172E+18
Volume
1.928950677599E+28
Surface area
3.4782826719269E+19
Circumference
10453395280.594
Perimeter
6654838124
Area
2767929403540239961
Diagonal
2352840582.5896
Surface area
1.6607576421241E+19
Volume
4.605030529805E+27
Space diagonal
2881629436.7286
Perimeter
4991128593
Area
1.1985485896739E+18
Altitude
1440814718.3643
Surface area
1.1985485896739E+18
Volume
5.427080525327E+26
Height
784280194.19653