428478977 is an odd 9-digits composite number following 428478976
and preceding 428478978 . In scientific notation, it is written as 4.28478977 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 420394416 positive integers (up to 428478977) that are relatively prime to 428478977.
428478977 has 4 divisors, whose sum is 436563540
The reverse of 428478977 is 779874824
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred twenty-eight million four hundred seventy-eight thousand nine hundred seventy-seven
Scientific notation
4.28478977 × 10^8
Engineering notation
4.28478977 × 10^6
Prime Factorization
53 × 8084509
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
428478977
Product of the distinct prime numbers
The prime factorization of 428478977 is 53 × 8084509.
Since it has a total of 2 prime factors.
2 , 10 , 94 , 6 , 969 , 114 , 3657 , 8346 , 89275 , 63414 , 298782 , 921580 , 6607158 , 2339627 , 81602658 , 10402828 , 983813347 , 319864826 , 2642987897 , 1632772209
n×2
856957954
n×3
1285436931
n×4
1713915908
n×5
2142394885
n÷2
214239488.5
n÷3
142826325.66667
n÷3
107119744.25
n÷5
85695795.4
n2
183594233730966529
n3
7.8666269452143E+25
n4
3.3706842659261E+34
n5
1.444267346054E+43
2 √n
20699.733742249
3 √n
753.89322329923
4 √n
143.87402038676
5 √n
53.25812880696
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-428478976
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428478977 can be divided by 4 positive divisors.
The sum of these divisors (counting 428478977) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001100010100001001000000001
3
Ternary
1002212020222122202
4
Quaternary
121202201020001
5
Quinary
1334142311402
6
Senary
110303442545
8
Octal
3142411001
10
Decimal
428478977
12
Duodecimal
bb5b6455
16
Hexadecimal
198a1201
20
Vigesimal
6dhjh8h
36
Base36
733sht
md5
1a0d1ebd27202e91994c35de0e94cad7
sha1
52fa5130b6884c2b8c149ec21734101cfbf9440a
sha256
fbbfeb42df30ce3c3dccd6461380d4b41170ee1614283b762ddec9159b5ef1dc
sha512
81c846a10343997399b29ad46d9f99ed3eb473ecd6d678f08c0a61d89f51662df9ea6b881a5790ab4fa95eb8d16448f9aaefdeebd3e864bac337cede1868a290
ripemd-160
3c751b5a678ff0b54375504881bdfd5a0ca14fc5
Diameter
856957954
Circumference
2692212812.7217
Area
5.7677829593065E+17
Volume
3.2951649892823E+26
Surface area
2.3071131837226E+18
Circumference
2692212812.7217
Perimeter
1713915908
Area
183594233730966529
Diagonal
605960780.46515
Surface area
1101565402385799174
Volume
7.8666269452143E+25
Space diagonal
742147358.13914
Perimeter
1285436931
Area
7.9498635199677E+16
Altitude
371073679.06957
Surface area
7.9498635199677E+16
Volume
9.2709087633765E+24
Height
201986926.82172