6988403930 is an even 10-digits composite number following 6988403929
and preceding 6988403931 . In scientific notation, it is written as 6.988403930 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 2795361568 positive integers (up to 6988403930) that are relatively prime to 6988403930.
6988403930 has 8 divisors, whose sum is 12579127092
The reverse of 6988403930 is 0393048896
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
six billion nine hundred eighty-eight million four hundred three thousand nine hundred thirty
Scientific notation
6.988403930 × 10^9
Engineering notation
6.988403930 × 10^9
Prime Factorization
2 × 5 × 698840393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6988403930
Product of the distinct prime numbers
The prime factorization of 6988403930 is 2 × 5 × 698840393.
Since it has a total of 3 prime factors.
2 , 7 , 11 , 41 , 538 , 132 , 5198 , 4682 , 67783 , 94418 , 10421 , 328309 , 694851 , 7482709 , 23084203 , 49531745 , 603808043 , 316485747 , 6234099275 , 2764103258
n×2
13976807860
n×3
20965211790
n×4
27953615720
n×5
34942019650
n÷2
3494201965
n÷3
2329467976.6667
n÷3
1747100982.5
n÷5
1397680786
n2
4.8837789488839E+19
n3
3.4129819999632E+29
n4
2.3851296821562E+39
n5
1.666824964434E+49
2 √n
83596.674156332
3 √n
1911.8742901907
4 √n
289.13089450339
5 √n
93.084120533455
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
-6988403929
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 6988403930 can be divided by 8 positive divisors.
The sum of these divisors (counting 6988403930) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100000100010101001010011011010
3
Ternary
200001000220200222012
4
Quaternary
12200202221103122
5
Quinary
103303012411210
6
Senary
3113241425522
8
Octal
64042512332
10
Decimal
6988403930
12
Duodecimal
143049b2a2
16
Hexadecimal
1a08a94da
20
Vigesimal
593ha9ga
36
Base36
37kpqze
md5
6e2cb051be4c0eab15c97494936d95cb
sha1
8139ea153dfe65f2504c6f07304129d9b660cf67
sha256
cecd997f6e9b14a181a8e8c4d86baed0533116dbbf0d0db1dc9460e1b90f1d8c
sha512
fda331e270e34f8c791411abd53fa12d0803c05216aa485bfbaa7e428703e839e5ea5a23b063d5d227d5975c81fbde0b650a38fc3114f2fe0333e88a358ba9c2
ripemd-160
4a25b1758aa9e04dfc156c738345fdcd8803355b
Diameter
13976807860
Circumference
43909436893.612
Area
1.534284406757E+20
Volume
1.4296265570558E+30
Surface area
6.1371376270281E+20
Circumference
43909436893.612
Perimeter
27953615720
Area
4.8837789488839E+19
Diagonal
9883095617.1474
Surface area
2.9302673693304E+20
Volume
3.4129819999632E+29
Space diagonal
12104270670.574
Perimeter
20965211790
Area
2.1147383181006E+19
Altitude
6052135335.287
Surface area
2.1147383181006E+19
Volume
4.0222378604027E+28
Height
3294365205.7158