1145663189 is an odd 10-digits composite number following 1145663188
and preceding 1145663190 . In scientific notation, it is written as 1.145663189 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 996228640 positive integers (up to 1145663189) that are relatively prime to 1145663189.
1145663189 has 8 divisors, whose sum is 1304154432
The reverse of 1145663189 is 9813665411
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion one hundred forty-five million six hundred sixty-three thousand one hundred eighty-nine
Scientific notation
1.145663189 × 10^9
Engineering notation
1.145663189 × 10^9
Prime Factorization
11 × 23 × 4528313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145663189
Product of the distinct prime numbers
The prime factorization of 1145663189 is 11 × 23 × 4528313.
Since it has a total of 3 prime factors.
7 , 3 , 53 , 31 , 297 , 131 , 5397 , 39 , 49177 , 58483 , 894453 , 449791 , 388843 , 5498416 , 75272589 , 89135717 , 505039894 , 857910943 , 1819710940 , 5988181372
n×2
2291326378
n×3
3436989567
n×4
4582652756
n×5
5728315945
n÷2
572831594.5
n÷3
381887729.66667
n÷3
286415797.25
n÷5
229132637.8
n2
1312544142629649721
n3
1.5037335081484E+27
n4
1.7227721263514E+36
n5
1.9737166081961E+45
2 √n
33847.646727653
3 √n
1046.3708995102
4 √n
183.97729949005
5 √n
64.835280160953
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
-1145663188
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 1145663189 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145663189) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010010010110111011010101
3
Ternary
2221211202201102222
4
Quaternary
1010102112323111
5
Quinary
4321242210224
6
Senary
305403312125
8
Octal
10422267325
10
Decimal
1145663189
12
Duodecimal
27b81b645
16
Hexadecimal
44496ed5
20
Vigesimal
hi07hj9
36
Base36
iy3jdh
md5
bb8c58bcaa7db16d5371ee1d55e3abaf
sha1
88cd7cef58f7fa65c2e462397d82bf04e2e9e901
sha256
2711cc00a047891ae52bf76de249db08a35eb008d649a2a9cdb48de46a26ae57
sha512
df9c38befc79fa3b4153e4fa52e6ebde91921c45584adb75eae65f1c331f7137d2459675a12129ddbe9429d64e51ce7d8110ca6ee3ed523ed571d488447a9fd4
ripemd-160
62d60052cffa801661a1aa63a86569f3989c4321
Diameter
2291326378
Circumference
7198414116.1013
Area
4.1234790359976E+18
Volume
6.2988241895409E+27
Surface area
1.649391614399E+19
Circumference
7198414116.1013
Perimeter
4582652756
Area
1312544142629649721
Diagonal
1620212419.7954
Surface area
7875264855777898326
Volume
1.5037335081484E+27
Space diagonal
1984346851.7094
Perimeter
3436989567
Area
5.6834828555287E+17
Altitude
992173425.85469
Surface area
5.6834828555287E+17
Volume
1.7721669345152E+26
Height
540070806.59847