9780138263 is an odd 10-digits composite number following 9780138262
and preceding 9780138264 . In scientific notation, it is written as 9.780138263 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 8093907360 positive integers (up to 9780138263) that are relatively prime to 9780138263.
9780138263 has 8 divisors, whose sum is 11562725280
The reverse of 9780138263 is 3628310879
Previous prime number is 29
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
nine billion seven hundred eighty million one hundred thirty-eight thousand two hundred sixty-three
Scientific notation
9.780138263 × 10^9
Engineering notation
9.780138263 × 10^9
Prime Factorization
7 × 29 × 48178021
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9780138263 Product of the distinct prime numbers
The prime factorization of 9780138263 is 7 × 29 × 48178021.
Since it has a total of 3 prime factors.
3 , 5 , 51 , 60 , 228 , 181 , 9877 , 9187 , 99893 , 14064 , 488547 , 625190 , 1666053 , 6129840 , 49889803 , 37936874 , 405988578 , 900612533 , 5718171593 , 7859232447
n×2
19560276526
n×3
29340414789
n×4
39120553052
n×5
48900691315
n÷2
4890069131.5
n÷3
3260046087.6667
n÷3
2445034565.75
n÷5
1956027652.6
n2
9.5651104443397E+19
n3
9.3548102646507E+29
n4
9.1491337812416E+39
n5
8.9479793367227E+49
2 √n98894.581565422
3 √n2138.5282820016
4 √n314.47508894255
5 √n99.556357578754
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
-9780138262 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 9780138263 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780138263) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111100010001000100010111
3
Ternary
221020121001111112002
4
Quaternary
21012330101010113
5
Quinary
130012203411023
6
Senary
4254250145515
8
Octal
110674210427
10
Decimal
9780138263
12
Duodecimal
1a8b42229b
16
Hexadecimal
246f11117
20
Vigesimal
7cg5h5d3
36
Base36
4hquazb
md5
cbac90538b337006a12be6091d3030c6
sha1
b56ed367bc09b15d404023da5399f73787872ee2
sha256
70283f4cc11a86d27f88d5a7949361cad576f8dd842d9e7fd653410af8322987
sha512
a30356665f2952393b786029da149106eda227067b73966ae5d24ce0a4bc80fe93804331edd076be4bd82226e0de58602c5265aa578fb1aba7c8c2f4993c4d73
ripemd-160
6e0f854a56b47ec5fd9b5bd9ac0893e22f98d046
Diameter
19560276526
Circumference
61450421036.266
Area
3.0049680702712E+20
Volume
3.9185337604204E+30
Surface area
1.2019872281085E+21
Circumference
61450421036.266
Perimeter
39120553052
Area
9.5651104443397E+19
Diagonal
13831204173.419
Surface area
5.7390662666038E+20
Volume
9.3548102646507E+29
Space diagonal
16939696376.564
Perimeter
29340414789
Area
4.141814317401E+19
Altitude
8469848188.2822
Surface area
4.141814317401E+19
Volume
1.1024749624747E+29
Height
4610401391.1395