1145132649 is an odd 10-digits composite number following 1145132648
and preceding 1145132650 . In scientific notation, it is written as 1.145132649 × 10^9.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 763421760 positive integers (up to 1145132649) that are relatively prime to 1145132649.
1145132649 has 4 divisors, whose sum is 1272369620
The reverse of 1145132649 is 9462315411
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion one hundred forty-five million one hundred thirty-two thousand six hundred forty-nine
Scientific notation
1.145132649 × 10^9
Engineering notation
1.145132649 × 10^9
Prime Factorization
9 × 127236961
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1145132649
Product of the distinct prime numbers
The prime factorization of 1145132649 is 9 × 127236961.
Since it has a total of 2 prime factors.
4 , 3 , 18 , 42 , 286 , 20 , 268 , 3341 , 30060 , 22309 , 619201 , 664482 , 1927082 , 5745571 , 99597701 , 459148 , 359576294 , 933617765 , 2180029897 , 1852902104
n×2
2290265298
n×3
3435397947
n×4
4580530596
n×5
5725663245
n÷2
572566324.5
n÷3
381710883
n÷3
286283162.25
n÷5
229026529.8
n2
1311328783805757201
n3
1.5016454039094E+27
n4
1.7195831792375E+36
n5
1.9691508412161E+45
2 √n
33839.808643076
3 √n
1046.2093548442
4 √n
183.95599648578
5 √n
64.829274192835
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1145132648
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1145132649 can be divided by 4 positive divisors.
The sum of these divisors (counting 1145132649) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100010000010101011001101001
3
Ternary
2221210202202200100
4
Quaternary
1010100111121221
5
Quinary
4321123221044
6
Senary
305344100013
8
Octal
10420253151
10
Decimal
1145132649
12
Duodecimal
27b604609
16
Hexadecimal
44415669
20
Vigesimal
hhh1bc9
36
Base36
ixs609
md5
b7d7cea37f03214d564aca13360bdf00
sha1
5a18145d4983d03626384dd319b4e2651fc8ea2c
sha256
3816eda26166efdf6871dc0159ac1146b339434f0e9cc9b443d9d418d0dfb95c
sha512
eb91ddf1993ab6406e1da9a13bae5a92984a53fa0e612466b1e736c886fa3b6f8e0a7ebfbe3fb80e758a7b4c2843ebdb7729136713c5e01cd0c4e8dd72c55707
ripemd-160
58caaf70a38e5777a90b22dbebc09d4a41eabf4a
Diameter
2290265298
Circumference
7195080634.9684
Area
4.119660873645E+18
Volume
6.2900775589583E+27
Surface area
1.647864349458E+19
Circumference
7195080634.9684
Perimeter
4580530596
Area
1311328783805757201
Diagonal
1619462122.932
Surface area
7867972702834543206
Volume
1.5016454039094E+27
Space diagonal
1983427929.4739
Perimeter
3435397947
Area
5.6782201974477E+17
Altitude
991713964.73697
Surface area
5.6782201974477E+17
Volume
1.76970608007E+26
Height
539820707.64401