628403896 is an even 9-digits composite number following 628403895
and preceding 628403897 . In scientific notation, it is written as 6.28403896 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors.
There are 314201944 positive integers (up to 628403896) that are relatively prime to 628403896.
628403896 has 8 divisors, whose sum is 1178257320
The reverse of 628403896 is 698304826
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
six hundred twenty-eight million four hundred three thousand eight hundred ninety-six
Scientific notation
6.28403896 × 10^8
Engineering notation
6.28403896 × 10^6
Prime Factorization
2 × 2 × 2 × 78550487
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157100974
Product of the distinct prime numbers
The prime factorization of 628403896 is 2 × 2 × 2 × 78550487.
Since it has a total of 4 prime factors.
5 , 1 , 18 , 79 , 775 , 883 , 2237 , 440 , 32375 , 80573 , 597305 , 702793 , 6331589 , 3029587 , 93910412 , 45559326 , 529690199 , 980663582 , 4687829262 , 2674043247
n×2
1256807792
n×3
1885211688
n×4
2513615584
n×5
3142019480
n÷2
314201948
n÷3
209467965.33333
n÷3
157100974
n÷5
125680779.2
n2
394891456507978816
n3
2.4815132976673E+26
n4
1.5593926242299E+35
n5
9.7992840045975E+43
2 √n
25067.985479492
3 √n
856.53731877685
4 √n
158.32872600855
5 √n
57.497342701005
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
-628403895
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 628403896 can be divided by 8 positive divisors.
The sum of these divisors (counting 628403896) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011101001010111010111000
3
Ternary
1121210110020002101
4
Quaternary
211131022322320
5
Quinary
2241332411041
6
Senary
142204513144
8
Octal
4535127270
10
Decimal
628403896
12
Duodecimal
15654b7b4
16
Hexadecimal
2574aeb8
20
Vigesimal
9g7a9eg
36
Base36
ae4vjs
md5
fe9a64365181b93ad4724d011b5619f0
sha1
52bdadb5213ac53cc5beaeaf7ac8483169a8ba3b
sha256
5501f74c079d79487bcac5564e8e771e2cfdc874c32da63a04028d279e533554
sha512
f55740fead060f9a94ab7f0a8aab1be6e99e282c6436ebea4b4bfd9549bfcaf286ff304d100a02e2c166a25cbd7177578642ca0c8b6f903488bcd4b59f0e28ab
ripemd-160
063dfbdac052c6d1d1f6bb2190ba6adff26f6225
Diameter
1256807792
Circumference
3948378126.3216
Area
1.2405880987308E+18
Volume
1.0394538594316E+27
Surface area
4.9623523949234E+18
Circumference
3948378126.3216
Perimeter
2513615584
Area
394891456507978816
Diagonal
888697312.37129
Surface area
2369348739047872896
Volume
2.4815132976673E+26
Space diagonal
1088427475.5462
Perimeter
1885211688
Area
1.7099301653667E+17
Altitude
544213737.77311
Surface area
1.7099301653667E+17
Volume
2.9244914673085E+25
Height
296232437.4571