2680521729 is an odd 10-digits composite number following 2680521728
and preceding 2680521730 . In scientific notation, it is written as 2.680521729 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1595132352 positive integers (up to 2680521729) that are relatively prime to 2680521729.
2680521729 has 8 divisors, whose sum is 2797890240
The reverse of 2680521729 is 9271250862
Previous prime number is 23
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
two billion six hundred eighty million five hundred twenty-one thousand seven hundred twenty-nine
Scientific notation
2.680521729 × 10^9
Engineering notation
2.680521729 × 10^9
Prime Factorization
3819 × 23 × 30517
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2680521729 Product of the distinct prime numbers
The prime factorization of 2680521729 is 3819 × 23 × 30517.
Since it has a total of 3 prime factors.
7 , 1 , 34 , 37 , 394 , 82 , 782 , 5379 , 36989 , 83360 , 95362 , 577636 , 8965276 , 7749332 , 14600380 , 11677010 , 347766162 , 486221335 , 8682329874 , 2872610749
n×2
5361043458
n×3
8041565187
n×4
10722086916
n×5
13402608645
n÷2
1340260864.5
n÷3
893507243
n÷3
670130432.25
n÷5
536104345.8
n2
7185196739641149441
n3
1.9260075987748E+28
n4
5.162705218735E+37
n5
1.3838743519241E+47
2 √n51773.755214394
3 √n1389.120042224
4 √n227.53846974609
5 √n76.849999040903
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
-2680521728 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 2680521729 can be divided by 8 positive divisors.
The sum of these divisors (counting 2680521729) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011111110001011000010000000001
3
Ternary
20220210212121112120
4
Quaternary
2133301120100001
5
Quinary
20442203143404
6
Senary
1121552514453
8
Octal
23761302001
10
Decimal
2680521729
12
Duodecimal
62984ba29
16
Hexadecimal
9fc58401
20
Vigesimal
21hd5469
36
Base36
18bwvsx
md5
8c428b0745dda4a26e1c7fe3edb55267
sha1
7f44f93b5e5adbd2ddb5f9c3593955f4d85b82f2
sha256
d4ff9eb02984511b406f84308b8abcb3714aba9ca8ade4556ba8b1adf39f37b5
sha512
4cd1360bd4ac3f73f3f7c7f81d6f1d32dfc4070f46ff6375a8e6def0c3c99255b22702fa7daaac2a6117e66f979d26fb501c8d4b8bfc6d5217f5eb8e2807535e
ripemd-160
c6834312a177282a4860946c42817339848389cb
Diameter
5361043458
Circumference
16842214743.228
Area
2.2572961291854E+19
Volume
8.0676417640921E+28
Surface area
9.0291845167416E+19
Circumference
16842214743.228
Perimeter
10722086916
Area
7185196739641149441
Diagonal
3790830183.3876
Surface area
4.3111180437847E+19
Volume
1.9260075987748E+28
Space diagonal
4642799825.4204
Perimeter
8041565187
Area
3.1112814538592E+18
Altitude
2321399912.7102
Surface area
3.1112814538592E+18
Volume
2.2698217228508E+27
Height
1263610061.1292