628331330 is an even 9-digits composite number following 628331329
and preceding 628331331 . In scientific notation, it is written as 6.28331330 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 216444960 positive integers (up to 628331330) that are relatively prime to 628331330.
628331330 has 24 divisors, whose sum is 1012862592
The reverse of 628331330 is 033133826
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
six hundred twenty-eight million three hundred thirty-one thousand three hundred thirty
Scientific notation
6.28331330 × 10^8
Engineering notation
6.28331330 × 10^6
Prime Factorization
2 × 55 × 19 × 19 × 15823
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33070070 Product of the distinct prime numbers
The prime factorization of 628331330 is 2 × 55 × 19 × 19 × 15823.
Since it has a total of 5 prime factors.
3 , 5 , 36 , 76 , 967 , 610 , 5576 , 6362 , 17751 , 75752 , 403117 , 603424 , 8363895 , 3147322 , 32989577 , 46862407 , 358148744 , 393086709 , 4078666857 , 966481733
n×2
1256662660
n×3
1884993990
n×4
2513325320
n×5
3141656650
n÷2
314165665
n÷3
209443776.66667
n÷3
157082832.5
n÷5
125666266
n2
394800260259568900
n3
2.4806537261324E+26
n4
1.5586724550102E+35
n5
9.7936273669095E+43
2 √n25066.538053748
3 √n856.50434747706
4 √n158.32415499142
5 √n57.496014719134
1 , 2 , 19 , 38 , 55 , 110 , 361 , 722 , 1045 , 2090 , 15823 , 19855 , 31646 , 39710 , 300637 , 601274 , 870265 , 1740530 , 5712103 , 11424206 , 16535035 , 33070070 , 314165665 , 628331330
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-628331329 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 628331330 can be divided by 24 positive divisors.
The sum of these divisors (counting 628331330) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101011100111001001101000010
3
Ternary
1121210022112112202
4
Quaternary
211130321031002
5
Quinary
2241323100310
6
Senary
142203153202
8
Octal
4534711502
10
Decimal
628331330
12
Duodecimal
156515802
16
Hexadecimal
25739342
20
Vigesimal
9g7186a
36
Base36
ae3bk2
md5
3e7d2e2a5361c3c92f951543719fd34b
sha1
015ac1d1fb7274580e4509a470223331b446a689
sha256
4ecb0bb849fd2ac8cd17d1adca40be9fca36403a07fb0c8e5fac54c06db45754
sha512
cbe68c357c2727c4dc00269db717ba2030c4f0c6bbcdc71cdc224c46a1568958ebf2f52790754b98c596466d392bbc6c930e8269d507d923dd794b1771a1fd55
ripemd-160
44f51c68da145d816a13b785a71a82922a012d2f
Diameter
1256662660
Circumference
3947922180.6966
Area
1.2403015972668E+18
Volume
1.039093802949E+27
Surface area
4.9612063890672E+18
Circumference
3947922180.6966
Perimeter
2513325320
Area
394800260259568900
Diagonal
888594688.54992
Surface area
2368801561557413400
Volume
2.4806537261324E+26
Space diagonal
1088301787.5473
Perimeter
1884993990
Area
1.7095352740275E+17
Altitude
544150893.77366
Surface area
1.7095352740275E+17
Volume
2.9234784525398E+25
Height
296198229.51664