838049768 is an even 9-digits composite number following 838049767
and preceding 838049769 . In scientific notation, it is written as 8.38049768 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 418845168 positive integers (up to 838049768) that are relatively prime to 838049768.
838049768 has 16 divisors, whose sum is 1572017280
The reverse of 838049768 is 867940838
Previous prime number is 2467
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred thirty-eight million forty-nine thousand seven hundred sixty-eight
Scientific notation
8.38049768 × 10^8
Engineering notation
8.38049768 × 10^6
Prime Factorization
2 × 2 × 2 × 2467 × 42463
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
209512442 Product of the distinct prime numbers
The prime factorization of 838049768 is 2 × 2 × 2 × 2467 × 42463.
Since it has a total of 5 prime factors.
3 , 5 , 21 , 28 , 44 , 477 , 3927 , 9635 , 27798 , 41879 , 409769 , 656739 , 8783970 , 8350493 , 46198173 , 57147868 , 76142055 , 666406556 , 3481898975 , 2957865943
n×2
1676099536
n×3
2514149304
n×4
3352199072
n×5
4190248840
n÷2
419024884
n÷3
279349922.66667
n÷3
209512442
n÷5
167609953.6
n2
702327413644853824
n3
5.8858532606511E+26
n4
4.9326379595707E+35
n5
4.1337960976462E+44
2 √n28949.089243014
3 √n942.80802405361
4 √n170.14431886788
5 √n60.905142273573
1 , 2 , 4 , 8 , 2467 , 4934 , 9868 , 19736 , 42463 , 84926 , 169852 , 339704 , 104756221 , 209512442 , 419024884 , 838049768
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
-838049767 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 838049768 can be divided by 16 positive divisors.
The sum of these divisors (counting 838049768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001111100111001111111101000
3
Ternary
2011101221100011022
4
Quaternary
301330321333220
5
Quinary
3204020043033
6
Senary
215054152012
8
Octal
6174717750
10
Decimal
838049768
12
Duodecimal
1b47b2608
16
Hexadecimal
31f39fe8
20
Vigesimal
d1hg488
36
Base36
duybc8
md5
4e7e6964a57452986f128d0b65822962
sha1
f43dd27453b3706aa095a951494d7c05373f0702
sha256
ae73e3932f10afff89a584f6662f903ba2469b2c49834c96f87811bfbb44db90
sha512
8a17227e69b1bbe1c150195ec7378f051abd1706d72c28d9ffbb6d17657445d82ea7dfda5c9e3ff8874ae41d6e00717e74c227250fee517b2a89b5d774362c2e
ripemd-160
b639e09afd1f87eb7bfbd6d69c1f27d0451866c0
Diameter
1676099536
Circumference
5265621988.9829
Area
2.2064266431214E+18
Volume
2.4654604485025E+27
Surface area
8.8257065724856E+18
Circumference
5265621988.9829
Perimeter
3352199072
Area
702327413644853824
Diagonal
1185181347.8492
Surface area
4213964481869122944
Volume
5.8858532606511E+26
Space diagonal
1451544777.4473
Perimeter
2514149304
Area
3.0411669099533E+17
Altitude
725772388.72366
Surface area
3.0411669099533E+17
Volume
6.9365445894589E+25
Height
395060449.28308