628339969 is an odd 9-digits prime number following 628339968
and preceding 628339970 . In scientific notation, it is written as 6.28339969 × 10^8.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 628339968 positive integers (up to 628339969) that are relatively prime to 628339969.
628339969 has 2 divisors, whose sum is 628339970
The reverse of 628339969 is 969933826
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
six hundred twenty-eight million three hundred thirty-nine thousand nine hundred sixty-nine
Scientific notation
6.28339969 × 10^8
Engineering notation
6.28339969 × 10^6
Prime Factorization
628339969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
628339969 Product of the distinct prime numbers
The prime factorization of 628339969 is 628339969.
Since it has a total of 1 prime factors.
8 , 6 , 17 , 65 , 211 , 944 , 2793 , 9212 , 75931 , 40031 , 495009 , 125767 , 9451477 , 8346151 , 55741039 , 66125763 , 609119974 , 377327833 , 2660710923 , 3002066055
n×2
1256679938
n×3
1885019907
n×4
2513359876
n×5
3141699845
n÷2
314169984.5
n÷3
209446656.33333
n÷3
157084992.25
n÷5
125667993.8
n2
394811116642920961
n3
2.4807560479227E+26
n4
1.5587581782483E+35
n5
9.7943006539903E+43
2 √n25066.710374519
3 √n856.50827285146
4 √n158.32469919289
5 √n57.496172822133
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
628339970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
314169985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
25066.710394465 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999996817 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 628339969 can be divided by 2 positive divisors.
The sum of these divisors (counting 628339969) is 628339970, the average is 314169985.
Base
System
Value
2
Binary
100101011100111011010100000001
3
Ternary
1121210022222101201
4
Quaternary
211130323110001
5
Quinary
2241323334334
6
Senary
142203301201
8
Octal
4534732401
10
Decimal
628339969
12
Duodecimal
15651a801
16
Hexadecimal
2573b501
20
Vigesimal
9g729i9
36
Base36
ae3i81
md5
ff24ebc605046671044410365d5f9979
sha1
902ed954117af7ca6c33ae12df7dd45d00e885a4
sha256
9979e0eaf9d5e889d14adf2026caf559bc4a29737d57e98ec6c806c1479f5b44
sha512
b2d9450aaeaff672aaa0b27d72c1790b39c713fe4d91b5cc939e476ecdaf78660b8db1ba25a3140119525178403180785aa3eb08d62c5a55350a507dcdcc375e
ripemd-160
ac7322df748d18688981108a02ce29301845ddac
Diameter
1256679938
Circumference
3947976461.1345
Area
1.240335703601E+18
Volume
1.0391366634003E+27
Surface area
4.9613428144039E+18
Circumference
3947976461.1345
Perimeter
2513359876
Area
394811116642920961
Diagonal
888606905.94089
Surface area
2368866699857525766
Volume
2.4807560479227E+26
Space diagonal
1088316750.7343
Perimeter
1885019907
Area
1.7095822835464E+17
Altitude
544158375.36713
Surface area
1.7095822835464E+17
Volume
2.9235990399261E+25
Height
296202301.9803