1331566982 is an even 10-digits composite number following 1331566981
and preceding 1331566983 . In scientific notation, it is written as 1.331566982 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 650300112 positive integers (up to 1331566982) that are relatively prime to 1331566982.
1331566982 has 8 divisors, whose sum is 2043800616
The reverse of 1331566982 is 2896651331
Previous prime number is 43
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion three hundred thirty-one million five hundred sixty-six thousand nine hundred eighty-two
Scientific notation
1.331566982 × 10^9
Engineering notation
1.331566982 × 10^9
Prime Factorization
2 × 43 × 15483337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1331566982
Product of the distinct prime numbers
The prime factorization of 1331566982 is 2 × 43 × 15483337.
Since it has a total of 3 prime factors.
8 , 2 , 78 , 2 , 719 , 121 , 1930 , 1902 , 87266 , 8314 , 237112 , 152576 , 2702292 , 7431295 , 80833274 , 87555097 , 818881728 , 921634221 , 6633750440 , 6912550502
n×2
2663133964
n×3
3994700946
n×4
5326267928
n×5
6657834910
n÷2
665783491
n÷3
443855660.66667
n÷3
332891745.5
n÷5
266313396.4
n2
1773070627552588324
n3
2.360962304403E+27
n4
3.1437794502897E+36
n5
4.1861529146959E+45
2 √n
36490.642389522
3 √n
1100.1561712152
4 √n
191.02524018967
5 √n
66.814789352122
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
-1331566981
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 1331566982 can be divided by 8 positive divisors.
The sum of these divisors (counting 1331566982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010111100001100110000110
3
Ternary
10102210120121111122
4
Quaternary
1033113201212012
5
Quinary
10211340120412
6
Senary
340044033542
8
Octal
11727414606
10
Decimal
1331566982
12
Duodecimal
311b328b2
16
Hexadecimal
4f5e1986
20
Vigesimal
10g25h92
36
Base36
m0s3nq
md5
8437b0728d400c931534cc7dbffeda1e
sha1
09b14bbc7153a02e0ca941570a10137cf10ed80c
sha256
4317d05a5fbd2c092ae9f16993238d20aa74a18bb4b56c2bb8c194dbb227e3ce
sha512
619b30e4914b4c5511f7cf06900826ad625d2bf4a619936e7cc6f4451ca50c9d13ea2dbcd86c74404ab7fa6980a1d798786bbf9092bcb085ad19a64366950e98
ripemd-160
cdb2c8be41cf1e1c74c3a712484a74ea28363589
Diameter
2663133964
Circumference
8366482096.8279
Area
5.5702656578151E+18
Volume
9.8895757745534E+27
Surface area
2.228106263126E+19
Circumference
8366482096.8279
Perimeter
5326267928
Area
1773070627552588324
Diagonal
1883120085.1526
Surface area
1.0638423765316E+19
Volume
2.360962304403E+27
Space diagonal
2306341666.5052
Perimeter
3994700946
Area
7.6776210308228E+17
Altitude
1153170833.2526
Surface area
7.6776210308228E+17
Volume
2.782420759282E+26
Height
627706695.05087