1320231146 is an even 10-digits composite number following 1320231145
and preceding 1320231147 . In scientific notation, it is written as 1.320231146 × 10^9.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 609337440 positive integers (up to 1320231146) that are relatively prime to 1320231146.
1320231146 has 8 divisors, whose sum is 2132681124
The reverse of 1320231146 is 6411320231
Previous prime number is 13
Is Prime? no
Number parity even
Number length 10
Sum of Digits 23
Digital Root 5
Name
one billion three hundred twenty million two hundred thirty-one thousand one hundred forty-six
Scientific notation
1.320231146 × 10^9
Engineering notation
1.320231146 × 10^9
Prime Factorization
2 × 13 × 50778121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1320231146
Product of the distinct prime numbers
The prime factorization of 1320231146 is 2 × 13 × 50778121.
Since it has a total of 3 prime factors.
9 , 1 , 54 , 27 , 456 , 393 , 2292 , 837 , 98476 , 32313 , 900813 , 974462 , 4249377 , 5582431 , 94329418 , 68483166 , 454867658 , 601363508 , 819926569 , 2388535281
n×2
2640462292
n×3
3960693438
n×4
5280924584
n×5
6601155730
n÷2
660115573
n÷3
440077048.66667
n÷3
330057786.5
n÷5
264046229.2
n2
1743010278868473316
n3
2.3011764579603E+27
n4
3.0380848322412E+36
n5
4.010974219715E+45
2 √n
36334.985152054
3 √n
1097.0253366028
4 √n
190.61737893501
5 √n
66.70063904526
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
-1320231145
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 1320231146 can be divided by 8 positive divisors.
The sum of these divisors (counting 1320231146) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101100010010000011101010
3
Ternary
10102000020200122212
4
Quaternary
1032230102003222
5
Quinary
10200434344041
6
Senary
335001045122
8
Octal
11654220352
10
Decimal
1320231146
12
Duodecimal
30a1867a2
16
Hexadecimal
4eb120ea
20
Vigesimal
10cb8hh6
36
Base36
lu14ve
md5
538b869e4ca7a059f597c7f48dd6adcd
sha1
b99a1996899c8732c52fe88805624781625e4baf
sha256
2d00adb840f4843b9615ebc240285adb9eecd17f8193a63ba6b1ff03954c3465
sha512
ab1c3c4ea754165d52460680648b5d487689043e4259b855a7f3f7e455315f2d381ccab5d5fb5b6575b92e32a96eb20a07b30f211b5188a6be82568b62707dc9
ripemd-160
8b71ca069f49843341fb53f5d69be1cfef3bc0b1
Diameter
2640462292
Circumference
8295256938.6281
Area
5.4758282872247E+18
Volume
9.6391454065892E+27
Surface area
2.1903313148899E+19
Circumference
8295256938.6281
Perimeter
5280924584
Area
1743010278868473316
Diagonal
1867088792.1406
Surface area
1.0458061673211E+19
Volume
2.3011764579603E+27
Space diagonal
2286707422.6069
Perimeter
3960693438
Area
7.5474559027875E+17
Altitude
1143353711.3034
Surface area
7.5474559027875E+17
Volume
2.711962463551E+26
Height
622362930.71352