3838993988 is an even 10-digits composite number following 3838993987
and preceding 3838993989 . In scientific notation, it is written as 3.838993988 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 6 positive divisors.
There are 1919496992 positive integers (up to 3838993988) that are relatively prime to 3838993988.
3838993988 has 6 divisors, whose sum is 6718239486
The reverse of 3838993988 is 8893998383
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 68 Digital Root 5
Name
three billion eight hundred thirty-eight million nine hundred ninety-three thousand nine hundred eighty-eight
Scientific notation
3.838993988 × 10^9
Engineering notation
3.838993988 × 10^9
Prime Factorization
2 × 2 × 959748497
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1919496994 Product of the distinct prime numbers
The prime factorization of 3838993988 is 2 × 2 × 959748497.
Since it has a total of 3 prime factors.
3 , 10 , 53 , 5 , 202 , 424 , 8248 , 8294 , 52705 , 56360 , 390054 , 719573 , 9544100 , 3993059 , 61765690 , 59852019 , 710288033 , 547532339 , 739615885 , 4927868212
n×2
7677987976
n×3
11516981964
n×4
15355975952
n×5
19194969940
n÷2
1919496994
n÷3
1279664662.6667
n÷3
959748497
n÷5
767798797.6
n2
1.47378748399E+19
n3
5.6578612906273E+28
n4
2.1720495479656E+38
n5
8.3384851562781E+47
2 √n61959.615783186
3 √n1565.8102943909
4 √n248.91688529143
5 √n82.574031079664
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3838993987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3838993988 can be divided by 6 positive divisors.
The sum of these divisors (counting 3838993988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11100100110100100110011001000100
3
Ternary
100220112202002201112
4
Quaternary
3210310212121010
5
Quinary
30330240301423
6
Senary
1432534544152
8
Octal
34464463104
10
Decimal
3838993988
12
Duodecimal
8b1808058
16
Hexadecimal
e4d26644
20
Vigesimal
2jjde4j8
36
Base36
1rhmypw
md5
96204961b69c664f992fb1b231789618
sha1
c509151c5c276a692b81c7a907e4989492a30bd9
sha256
dc40a2b4e87b77abb7b662f675099da1e82ba850c59348d546a0c598c7ad4348
sha512
f51d7723abab0898b47eb216b869c8eae9296bad95e3a2039a44d174a6286dc80d629842f40c945c70101dc31453509b29f2cd197e92130dcf65d7c9626d3cd9
ripemd-160
c7b6eba7719f84a6e3d3705a63a1be6c63672287
Diameter
7677987976
Circumference
24121110619.752
Area
4.6300399326556E+19
Volume
2.369959395422E+29
Surface area
1.8520159730622E+20
Circumference
24121110619.752
Perimeter
15355975952
Area
1.47378748399E+19
Diagonal
5429157363.6984
Surface area
8.8427249039401E+19
Volume
5.6578612906273E+28
Space diagonal
6649332637.1675
Perimeter
11516981964
Area
6.3816870045745E+18
Altitude
3324666318.5837
Surface area
6.3816870045745E+18
Volume
6.6678534760257E+27
Height
1809719121.2328