1938698713 is an odd 10-digits composite number following 1938698712
and preceding 1938698714 . In scientific notation, it is written as 1.938698713 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 1623548160 positive integers (up to 1938698713) that are relatively prime to 1938698713.
1938698713 has 16 divisors, whose sum is 2266932096
The reverse of 1938698713 is 3178968391
Previous prime number is 241
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion nine hundred thirty-eight million six hundred ninety-eight thousand seven hundred thirteen
Scientific notation
1.938698713 × 10^9
Engineering notation
1.938698713 × 10^9
Prime Factorization
7 × 53 × 241 × 21683
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1938698713 Product of the distinct prime numbers
The prime factorization of 1938698713 is 7 × 53 × 241 × 21683.
Since it has a total of 4 prime factors.
2 , 1 , 97 , 12 , 321 , 168 , 1559 , 3181 , 51494 , 27541 , 160156 , 17961 , 915743 , 124898 , 84193441 , 67305796 , 755351573 , 236838309 , 7687554637 , 1290401150
n×2
3877397426
n×3
5816096139
n×4
7754794852
n×5
9693493565
n÷2
969349356.5
n÷3
646232904.33333
n÷3
484674678.25
n÷5
387739742.6
n2
3758552699787856369
n3
7.2867012818214E+27
n4
1.4126718397083E+37
n5
2.7387450775337E+46
2 √n44030.656513388
3 √n1246.914783523
4 √n209.83483150656
5 √n72.028117505509
1 , 7 , 53 , 241 , 371 , 1687 , 12773 , 21683 , 89411 , 151781 , 1149199 , 5225603 , 8044393 , 36579221 , 276956959 , 1938698713
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1938698712 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1938698713 can be divided by 16 positive divisors.
The sum of these divisors (counting 1938698713) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110011100011100011000111011001
3
Ternary
12000010000002200001
4
Quaternary
1303203203013121
5
Quinary
12432301324323
6
Senary
520213013001
8
Octal
16343430731
10
Decimal
1938698713
12
Duodecimal
461324161
16
Hexadecimal
738e31d9
20
Vigesimal
1a5gh6fd
36
Base36
w291i1
md5
13bf3843b3dcc973f09122cbd19d6042
sha1
c9dcf7d1330ce684e435d80ab8a50ae8b413eaac
sha256
a96ff360e1d32553d017694c494612f7a971c96d83fa31c5e3f25416b521369b
sha512
8166a60ef176cee399528e83560ff1de5059082d9b76bf23e939d1fe30c8f0dc5025a43762d0dbf6c2b92b63e4eb16e49a71668dadaf0260133515ccbb3b17ea
ripemd-160
756661f6d71a731b72298df4ab7a58416e3a270f
Diameter
3877397426
Circumference
12181203268.57
Area
1.1807841549784E+19
Volume
3.0522462954498E+28
Surface area
4.7231366199134E+19
Circumference
12181203268.57
Perimeter
7754794852
Area
3758552699787856369
Diagonal
2741734013.2799
Surface area
2.2551316198727E+19
Volume
7.2867012818214E+27
Space diagonal
3357924671.4844
Perimeter
5816096139
Area
1.6275010597394E+18
Altitude
1678962335.7422
Surface area
1.6275010597394E+18
Volume
8.587459814761E+26
Height
913911337.75995