628113609 is an odd 9-digits composite number following 628113608
and preceding 628113610 . In scientific notation, it is written as 6.28113609 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors.
There are 396702360 positive integers (up to 628113609) that are relatively prime to 628113609.
628113609 has 20 divisors, whose sum is 987679440
The reverse of 628113609 is 906311826
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
six hundred twenty-eight million one hundred thirteen thousand six hundred nine
Scientific notation
6.28113609 × 10^8
Engineering notation
6.28113609 × 10^6
Prime Factorization
3 × 3 × 9 × 19 × 408131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
209371203 Product of the distinct prime numbers
The prime factorization of 628113609 is 3 × 3 × 9 × 19 × 408131.
Since it has a total of 5 prime factors.
5 , 9 , 31 , 55 , 377 , 546 , 9115 , 1189 , 88766 , 90694 , 758045 , 830063 , 9999177 , 9451345 , 32933794 , 81495453 , 383215819 , 272817875 , 2791836533 , 8734417856
n×2
1256227218
n×3
1884340827
n×4
2512454436
n×5
3140568045
n÷2
314056804.5
n÷3
209371203
n÷3
157028402.25
n÷5
125622721.8
n2
394526705811004881
n3
2.4780759303383E+26
n4
1.5565132159808E+35
n5
9.7766713354592E+43
2 √n25062.194816097
3 √n856.40540789056
4 √n158.31043811479
5 √n57.492029616172
1 , 3 , 9 , 19 , 27 , 57 , 81 , 171 , 513 , 1539 , 408131 , 1224393 , 3673179 , 7754489 , 11019537 , 23263467 , 33058611 , 69790401 , 209371203 , 628113609
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-628113608 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 628113609 can be divided by 20 positive divisors.
The sum of these divisors (counting 628113609) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101011100000100000011001001
3
Ternary
1121202220110220000
4
Quaternary
211130010003021
5
Quinary
2241244113414
6
Senary
142154353213
8
Octal
4534040311
10
Decimal
628113609
12
Duodecimal
15642b809
16
Hexadecimal
257040c9
20
Vigesimal
9g5e409
36
Base36
adynk9
md5
69c90f4547d973b54835af1d316160a5
sha1
a5d401d482cf0ae6f83b894047892273f52fa725
sha256
1906386b6e82adc5e1bd49ded99ca8d2a7055fe526c382c61eff6a2a617d961e
sha512
128b91442fb29c9517409f36d0313805a01e2c1748f36226140f4034ea54f2cfe97436b8c3b511ba6695e2270b88f38f01d76f4931ff828a2ea5e22ac7c1de5e
ripemd-160
ade8b3a3c7d1077cca53cbea4c76b259c8cf7aa9
Diameter
1256227218
Circumference
3946554199.3083
Area
1.2394422006208E+18
Volume
1.0380140183718E+27
Surface area
4.9577688024833E+18
Circumference
3946554199.3083
Perimeter
2512454436
Area
394526705811004881
Diagonal
888286784.55891
Surface area
2367160234866029286
Volume
2.4780759303383E+26
Space diagonal
1087924683.7135
Perimeter
1884340827
Area
1.7083507485186E+17
Altitude
543962341.85673
Surface area
1.7083507485186E+17
Volume
2.9204404910623E+25
Height
296095594.85297