1145127769 is an odd 10-digits composite number following 1145127768
and preceding 1145127770 . In scientific notation, it is written as 1.145127769 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1077263616 positive integers (up to 1145127769) that are relatively prime to 1145127769.
1145127769 has 8 divisors, whose sum is 1213054920
The reverse of 1145127769 is 9677215411
Previous prime number is 2309
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion one hundred forty-five million one hundred twenty-seven thousand seven hundred sixty-nine
Scientific notation
1.145127769 × 10^9
Engineering notation
1.145127769 × 10^9
Prime Factorization
17 × 2309 × 29173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145127769
Product of the distinct prime numbers
The prime factorization of 1145127769 is 17 × 2309 × 29173.
Since it has a total of 3 prime factors.
1 , 3 , 75 , 97 , 351 , 236 , 9936 , 9632 , 89373 , 88005 , 118210 , 516731 , 3127753 , 7058678 , 58330340 , 5333899 , 672360387 , 387564006 , 2768006468 , 9428833406
n×2
2290255538
n×3
3435383307
n×4
4580511076
n×5
5725638845
n÷2
572563884.5
n÷3
381709256.33333
n÷3
286281942.25
n÷5
229025553.8
n2
1311317607334917361
n3
1.5016262061379E+27
n4
1.7195538673066E+36
n5
1.9691088837441E+45
2 √n
33839.736538573
3 √n
1046.2078686964
4 √n
183.95580050265
5 √n
64.829218938555
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
-1145127768
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 1145127769 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145127769) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010000010100001101011001
3
Ternary
2221210202111222121
4
Quaternary
1010100110031121
5
Quinary
4321123042034
6
Senary
305344021241
8
Octal
10420241531
10
Decimal
1145127769
12
Duodecimal
27b601821
16
Hexadecimal
44414359
20
Vigesimal
hhh0j89
36
Base36
ixs28p
md5
6ea6ee33950fd03d6333710947b7de6f
sha1
828e018d5ff1db5422026128f5960009081842f4
sha256
b49e659bf532d1af40a7b93683ea83d01772d9c5664a3b74d7d1ca06dc2148eb
sha512
4dad3f2b709b05cba3b5adf358701fa29e1cfd159a837f13eed22804b0ab4db209637457b851de784578e64f2b269aaa8ff4c390538e2125c17391c4923efc1c
ripemd-160
6b3fcb3689a8a0e52fbb0b345136ec97351bb2a2
Diameter
2290255538
Circumference
7195049973.0241
Area
4.1196257617263E+18
Volume
6.2899971435208E+27
Surface area
1.6478503046905E+19
Circumference
7195049973.0241
Perimeter
4580511076
Area
1311317607334917361
Diagonal
1619455221.5698
Surface area
7867905644009504166
Volume
1.5016262061379E+27
Space diagonal
1983419477.066
Perimeter
3435383307
Area
5.6781718019093E+17
Altitude
991709738.533
Surface area
5.6781718019093E+17
Volume
1.7696834552792E+26
Height
539818407.18995