628271331 is an odd 9-digits composite number following 628271330
and preceding 628271332 . In scientific notation, it is written as 6.28271331 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 408631680 positive integers (up to 628271331) that are relatively prime to 628271331.
628271331 has 8 divisors, whose sum is 858126864
The reverse of 628271331 is 133172826
Previous prime number is 41
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
six hundred twenty-eight million two hundred seventy-one thousand three hundred thirty-one
Scientific notation
6.28271331 × 10^8
Engineering notation
6.28271331 × 10^6
Prime Factorization
3 × 41 × 5107897
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
628271331 Product of the distinct prime numbers
The prime factorization of 628271331 is 3 × 41 × 5107897.
Since it has a total of 3 prime factors.
3 , 1 , 2 , 98 , 995 , 146 , 7285 , 9525 , 36664 , 29471 , 380133 , 481399 , 9926135 , 3306577 , 86975791 , 94568953 , 57474111 , 160322850 , 8604723580 , 9680506416
n×2
1256542662
n×3
1884813993
n×4
2513085324
n×5
3141356655
n÷2
314135665.5
n÷3
209423777
n÷3
157067832.75
n÷5
125654266.2
n2
394724865356511561
n3
2.4799431653633E+26
n4
1.5580771933072E+35
n5
9.7889523203983E+43
2 √n25065.341230472
3 √n856.47708423886
4 √n158.32037528528
5 √n57.494916624866
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
-628271330 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 628271331 can be divided by 8 positive divisors.
The sum of these divisors (counting 628271331) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011100101010100011100011
3
Ternary
1121210012111020120
4
Quaternary
211130222203203
5
Quinary
2241314140311
6
Senary
142202011323
8
Octal
4534524343
10
Decimal
628271331
12
Duodecimal
1564a6b43
16
Hexadecimal
2572a8e3
20
Vigesimal
9g6di6b
36
Base36
ae219f
md5
63a1b8d894dd23228a28159265c0f195
sha1
67f380d07dd90aebb9d6e451cf09ebfe0ec39088
sha256
48d1ce2bc88004667e9a40dde48df873316af8ddbdc38d115ae91f40fbf54df8
sha512
c73ad17333428f447dc3c5717ab8fde8af6fa791ec9a4fb32cb1c4a0c20ba7f4a176b669d5c6b05d212ccfd21dc35363e4a63cb29d2ba2826f125f8f1dfec8ce
ripemd-160
6dda58c83a7334835dc2f73c0aae85c50822256f
Diameter
1256542662
Circumference
3947545195.8614
Area
1.2400647371932E+18
Volume
1.0387961639501E+27
Surface area
4.9602589487729E+18
Circumference
3947545195.8614
Perimeter
2513085324
Area
394724865356511561
Diagonal
888509837.1504
Surface area
2368349192139069366
Volume
2.4799431653633E+26
Space diagonal
1088197866.2309
Perimeter
1884813993
Area
1.7092088045207E+17
Altitude
544098933.11546
Surface area
1.7092088045207E+17
Volume
2.9226410486427E+25
Height
296169945.7168