1680492013 is an odd 10-digits composite number following 1680492012
and preceding 1680492014 . In scientific notation, it is written as 1.680492013 × 10^9.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 1678994460 positive integers (up to 1680492013) that are relatively prime to 1680492013.
1680492013 has 4 divisors, whose sum is 1681989568
The reverse of 1680492013 is 3102940861
Previous prime number is 1123
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 34
Digital Root 7
Name
one billion six hundred eighty million four hundred ninety-two thousand thirteen
Scientific notation
1.680492013 × 10^9
Engineering notation
1.680492013 × 10^9
Prime Factorization
1123 × 1496431
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1680492013
Product of the distinct prime numbers
The prime factorization of 1680492013 is 1123 × 1496431.
Since it has a total of 2 prime factors.
3 , 9 , 29 , 80 , 670 , 871 , 4645 , 6750 , 79875 , 59812 , 182214 , 752296 , 1757948 , 7705512 , 85769248 , 55176188 , 678610842 , 75112558 , 7949477109 , 704053444
n×2
3360984026
n×3
5041476039
n×4
6721968052
n×5
8402460065
n÷2
840246006.5
n÷3
560164004.33333
n÷3
420123003.25
n÷5
336098402.6
n2
2824053405756792169
n3
4.7457991926597E+27
n4
7.9752776385665E+36
n5
1.3402390373069E+46
2 √n
40993.804568495
3 √n
1188.9004302917
4 √n
202.46926820754
5 √n
69.998267411111
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1680492012
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1680492013 can be divided by 4 positive divisors.
The sum of these divisors (counting 1680492013) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100100001010100100010111101101
3
Ternary
11100010010211122221
4
Quaternary
1210022210113231
5
Quinary
11420201221023
6
Senary
434430435341
8
Octal
14412442755
10
Decimal
1680492013
12
Duodecimal
3aa962b51
16
Hexadecimal
642a45ed
20
Vigesimal
16531a0d
36
Base36
rsirxp
md5
c18f8e8a251e64618bd2bd48dad26b3f
sha1
b23ac3645ba44e16b4c3d39d8033b7e4eccc0913
sha256
6a6aef468d902ddb43343ca6bee1bf2c038f0bdda3f5867ae19507fe30c2fe22
sha512
cb0a971df07e346c635b17d2e3689d74d85ac772ad62d0c9d2f08c2949df90b4bfadf7bc46c0e51bfb1c6fe9bed56dc70e32a00b62e9d6b8cad40a747b9764b1
ripemd-160
27c5e6e102104eddf7f8cc9a462491d119b6a978
Diameter
3360984026
Circumference
10558842724.914
Area
8.8720254328708E+18
Volume
1.9879157172096E+28
Surface area
3.5488101731483E+19
Circumference
10558842724.914
Perimeter
6721968052
Area
2824053405756792169
Diagonal
2376574596.2443
Surface area
1.6944320434541E+19
Volume
4.7457991926597E+27
Space diagonal
2910697548.2297
Perimeter
5041476039
Area
1.2228509955147E+18
Altitude
1455348774.1148
Surface area
1.2228509955147E+18
Volume
5.5929779854656E+26
Height
792191532.08142