9780821338 is an even 10-digits composite number following 9780821337
and preceding 9780821339 . In scientific notation, it is written as 9.780821338 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4771132320 positive integers (up to 9780821338) that are relatively prime to 9780821338.
9780821338 has 8 divisors, whose sum is 15029067060
The reverse of 9780821338 is 8331280879
Previous prime number is 41
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
nine billion seven hundred eighty million eight hundred twenty-one thousand three hundred thirty-eight
Scientific notation
9.780821338 × 10^9
Engineering notation
9.780821338 × 10^9
Prime Factorization
2 × 41 × 119278309
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9780821338 Product of the distinct prime numbers
The prime factorization of 9780821338 is 2 × 41 × 119278309.
Since it has a total of 3 prime factors.
4 , 4 , 75 , 33 , 279 , 442 , 1070 , 344 , 51849 , 69979 , 71801 , 867040 , 4653138 , 7815296 , 93118135 , 59841361 , 253644948 , 923380692 , 3805274571 , 8775356479
n×2
19561642676
n×3
29342464014
n×4
39123285352
n×5
48904106690
n÷2
4890410669
n÷3
3260273779.3333
n÷3
2445205334.5
n÷5
1956164267.6
n2
9.5664466045876E+19
n3
9.3567705078988E+29
n4
9.1516900638426E+39
n5
8.9511045455194E+49
2 √n98898.035056314
3 √n2138.5780679781
4 √n314.4805797761
5 √n99.557748204476
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
-9780821337 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 9780821338 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780821338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111110110111110101011010
3
Ternary
221020122100012112011
4
Quaternary
21012332313311122
5
Quinary
130012342240323
6
Senary
4254312540134
8
Octal
110676676532
10
Decimal
9780821338
12
Duodecimal
1a8b6b164a
16
Hexadecimal
246fb7d5a
20
Vigesimal
7cga2d6i
36
Base36
4hr8y1m
md5
085beb7d05e5679c5f0081f0e647e0a3
sha1
e852a843774c85c34b0797380ed494b3bdb82e50
sha256
1e52f7af4da039d864c2875d5e057a2679bfa789474a81432bd8d61e638ba3b0
sha512
ccced57f75d4ee39277838ce2856818506c70ffc89e8d5d15560b3f823a502e0aa1b88ad405320ef96fc5981a636a7584ff6d9db4159ef47cc183549902d540a
ripemd-160
9b3883058d3ec2185489c7a006ed16698298a610
Diameter
19561642676
Circumference
61454712923.07
Area
3.0053878373931E+20
Volume
3.9193548651921E+30
Surface area
1.2021551349573E+21
Circumference
61454712923.07
Perimeter
39123285352
Area
9.5664466045876E+19
Diagonal
13832170187.348
Surface area
5.7398679627526E+20
Volume
9.3567705078988E+29
Space diagonal
16940879497.17
Perimeter
29342464014
Area
4.1423928917601E+19
Altitude
8470439748.5849
Surface area
4.1423928917601E+19
Volume
1.1027059793569E+29
Height
4610723395.7826