928778049 is an odd 9-digits composite number following 928778048
and preceding 928778050 . In scientific notation, it is written as 9.28778049 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 618740640 positive integers (up to 928778049) that are relatively prime to 928778049.
928778049 has 16 divisors, whose sum is 1376955840
The reverse of 928778049 is 940877829
Previous prime number is 1481
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred twenty-eight million seven hundred seventy-eight thousand forty-nine
Scientific notation
9.28778049 × 10^8
Engineering notation
9.28778049 × 10^6
Prime Factorization
9 × 3 × 1481 × 23227
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
928778049 Product of the distinct prime numbers
The prime factorization of 928778049 is 9 × 3 × 1481 × 23227.
Since it has a total of 4 prime factors.
1 , 5 , 38 , 78 , 285 , 104 , 1089 , 1426 , 21538 , 98675 , 370653 , 443337 , 8818317 , 7414030 , 42938987 , 86972182 , 609079464 , 465320075 , 9324964038 , 4507547047
n×2
1857556098
n×3
2786334147
n×4
3715112196
n×5
4643890245
n÷2
464389024.5
n÷3
309592683
n÷3
232194512.25
n÷5
185755609.8
n2
862628664304246401
n3
8.0119056784397E+26
n4
7.4412821247933E+35
n5
6.9112994939241E+44
2 √n30475.860102711
3 √n975.67231263068
4 √n174.57336596031
5 √n62.170217756296
1 , 3 , 9 , 27 , 1481 , 4443 , 13329 , 23227 , 39987 , 69681 , 209043 , 627129 , 34399187 , 103197561 , 309592683 , 928778049
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
-928778048 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 928778049 can be divided by 16 positive divisors.
The sum of these divisors (counting 928778049) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111010111000000011101000001
3
Ternary
2101201122210222000
4
Quaternary
313113000131001
5
Quinary
3400231344144
6
Senary
232054534213
8
Octal
6727003501
10
Decimal
928778049
12
Duodecimal
21b067369
16
Hexadecimal
375c0741
20
Vigesimal
ea4h529
36
Base36
fcyxq9
md5
ef50088b129d2b67d0c345fafdb4c8b6
sha1
b7154636446029afa94a33d22a93d748debb191e
sha256
6c05c056faa8e28eba76e15e616abd43e1f6781a5d13f0a35cc8b0b9d3ba4e94
sha512
cd3c90578f8f49542e30511bf5e2039eb9f5a41f18564642edfb8a65a72aa42c59932d3f4d2793fc3724f03fdaceecc746f2057d8e1c30c75eb64217eda2b76c
ripemd-160
b44f04be2b02a9466672923965c901ed42c5cd92
Diameter
1857556098
Circumference
5835684591.1077
Area
2.7100278745542E+18
Volume
3.3560192027521E+27
Surface area
1.0840111498217E+19
Circumference
5835684591.1077
Perimeter
3715112196
Area
862628664304246401
Diagonal
1313490513.3302
Surface area
5175771985825478406
Volume
8.0119056784397E+26
Space diagonal
1608690769.8227
Perimeter
2786334147
Area
3.7352916866006E+17
Altitude
804345384.91135
Surface area
3.7352916866006E+17
Volume
9.4421213924196E+25
Height
437830171.11007