3940394838 is an even 10-digits composite number following 3940394837
and preceding 3940394839 . In scientific notation, it is written as 3.940394838 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1244335176 positive integers (up to 3940394838) that are relatively prime to 3940394838.
3940394838 has 8 divisors, whose sum is 6014287032
The reverse of 3940394838 is 8384930493
Previous prime number is 57
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
three billion nine hundred forty million three hundred ninety-four thousand eight hundred thirty-eight
Scientific notation
3.940394838 × 10^9
Engineering notation
3.940394838 × 10^9
Prime Factorization
2 × 57 × 34564867
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3940394838 Product of the distinct prime numbers
The prime factorization of 3940394838 is 2 × 57 × 34564867.
Since it has a total of 3 prime factors.
9 , 6 , 56 , 59 , 255 , 117 , 8729 , 5184 , 5561 , 99493 , 386119 , 88097 , 3178272 , 3141138 , 36776739 , 54178866 , 907929808 , 359395592 , 6271750998 , 8314763707
n×2
7880789676
n×3
11821184514
n×4
15761579352
n×5
19701974190
n÷2
1970197419
n÷3
1313464946
n÷3
985098709.5
n÷5
788078967.6
n2
1.5526711479337E+19
n3
6.1181373764295E+28
n4
2.4107876936258E+38
n5
9.4994553834769E+47
2 √n62772.564373299
3 √n1579.476785311
4 √n250.54453570832
5 √n83.005706096581
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
-3940394837 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 3940394838 can be divided by 8 positive divisors.
The sum of these divisors (counting 3940394838) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010110111011010011101010110
3
Ternary
101011121112210112120
4
Quaternary
3222313122131112
5
Quinary
31032220113323
6
Senary
1451000200410
8
Octal
35267323526
10
Decimal
3940394838
12
Duodecimal
91b769106
16
Hexadecimal
eadda756
20
Vigesimal
31b7971i
36
Base36
1t60c46
md5
160eb25a0348085b11974fb9a2a55c36
sha1
2198fa429a1a784279c7dcfaf5b972e72f0d8757
sha256
2859525cb1b1a402ce0cb8e86b7b0c4a5a1f93edcd7d7cd73b46a1616e15cfe7
sha512
412b71a0cafc44521d28dac87f387af618939e9288e3ba903f14ae82de99387a62cff2e15540ed01792b8969d4d46fca47f02be739cd05df473fd142d9c390ef
ripemd-160
ee734f955921e0c4a474ccd0df2c00ec5d672968
Diameter
7880789676
Circumference
24758230950.608
Area
4.8778602717894E+19
Volume
2.5627593913925E+29
Surface area
1.9511441087157E+20
Circumference
24758230950.608
Perimeter
15761579352
Area
1.5526711479337E+19
Diagonal
5572559821.0045
Surface area
9.3160268876022E+19
Volume
6.1181373764295E+28
Space diagonal
6824964061.2981
Perimeter
11821184514
Area
6.7232632891687E+18
Altitude
3412482030.6491
Surface area
6.7232632891687E+18
Volume
7.2102940451736E+27
Height
1857519940.3348