628486568 is an even 9-digits composite number following 628486567
and preceding 628486569 . In scientific notation, it is written as 6.28486568 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 314113408 positive integers (up to 628486568) that are relatively prime to 628486568.
628486568 has 16 divisors, whose sum is 1178899380
The reverse of 628486568 is 865684826
Previous prime number is 2633
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
six hundred twenty-eight million four hundred eighty-six thousand five hundred sixty-eight
Scientific notation
6.28486568 × 10^8
Engineering notation
6.28486568 × 10^6
Prime Factorization
2 × 2 × 2 × 2633 × 29837
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
157121642 Product of the distinct prime numbers
The prime factorization of 628486568 is 2 × 2 × 2 × 2633 × 29837.
Since it has a total of 5 prime factors.
7 , 10 , 2 , 100 , 443 , 114 , 7299 , 9768 , 2528 , 24850 , 287218 , 652817 , 8785321 , 4314054 , 84635273 , 87343709 , 250607778 , 278816640 , 765138810 , 5661121890
n×2
1256973136
n×3
1885459704
n×4
2513946272
n×5
3142432840
n÷2
314243284
n÷3
209495522.66667
n÷3
157121642
n÷5
125697313.6
n2
394995366156418624
n3
2.4824928205155E+26
n4
1.5602133928504E+35
n5
9.805731606202E+43
2 √n25069.634381059
3 √n856.57487877534
4 √n158.33393313203
5 √n57.498855476538
1 , 2 , 4 , 8 , 2633 , 5266 , 10532 , 21064 , 29837 , 59674 , 119348 , 238696 , 78560821 , 157121642 , 314243284 , 628486568
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
-628486567 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 628486568 can be divided by 16 positive divisors.
The sum of these divisors (counting 628486568) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101011101011111000110101000
3
Ternary
1121210121102111022
4
Quaternary
211131133012220
5
Quinary
2241343032233
6
Senary
142210352012
8
Octal
4535370650
10
Decimal
628486568
12
Duodecimal
15658b608
16
Hexadecimal
2575f1a8
20
Vigesimal
9g80g88
36
Base36
ae6nc8
md5
73e677740109e3936ffadec584396161
sha1
e495e68a9350ce2039ea96c688c70bf0b00e7c65
sha256
1ce4567eee8b0a71d71dfad1838c4796695790a809efdd283ab731847304c4ab
sha512
169f46d7905965f4bfcac70c239ed09cce1da022a63a48f64e84c40bc891fbd7168c7f7b51bfc3372c7d857a5076b499e4ddec8f10b230310174cf5d6e9df6de
ripemd-160
7050671f059e32768f095b7169d7f63243707cbe
Diameter
1256973136
Circumference
3948897569.8173
Area
1.240914540519E+18
Volume
1.0398641610028E+27
Surface area
4.9636581620761E+18
Circumference
3948897569.8173
Perimeter
2513946272
Area
394995366156418624
Diagonal
888814228.23492
Surface area
2369972196938511744
Volume
2.4824928205155E+26
Space diagonal
1088570667.6506
Perimeter
1885459704
Area
1.710380107343E+17
Altitude
544285333.8253
Surface area
1.710380107343E+17
Volume
2.9256458460557E+25
Height
296271409.41164