626888930 is an even 9-digits composite number following 626888929
and preceding 626888931 . In scientific notation, it is written as 6.26888930 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 250755568 positive integers (up to 626888930) that are relatively prime to 626888930.
626888930 has 8 divisors, whose sum is 1128400092
The reverse of 626888930 is 039888626
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
six hundred twenty-six million eight hundred eighty-eight thousand nine hundred thirty
Scientific notation
6.26888930 × 10^8
Engineering notation
6.26888930 × 10^6
Prime Factorization
2 × 5 × 62688893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
626888930
Product of the distinct prime numbers
The prime factorization of 626888930 is 2 × 5 × 62688893.
Since it has a total of 3 prime factors.
2 , 8 , 31 , 1 , 280 , 876 , 5117 , 9595 , 23438 , 67937 , 505120 , 629254 , 7507905 , 5849119 , 76645039 , 18026875 , 67641186 , 244625535 , 2901365436 , 5341780412
n×2
1253777860
n×3
1880666790
n×4
2507555720
n×5
3134444650
n÷2
313444465
n÷3
208962976.66667
n÷3
156722232.5
n÷5
125377786
n2
392989730556544900
n3
2.4636091168958E+26
n4
1.5444092832291E+35
n5
9.6817308304553E+43
2 √n
25037.750098601
3 √n
855.84844701724
4 √n
158.23321427122
5 √n
57.469592828462
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
-626888929
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 626888930 can be divided by 8 positive divisors.
The sum of these divisors (counting 626888930) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111011001000011100010
3
Ternary
1121200121020221112
4
Quaternary
211113121003202
5
Quinary
2240440421210
6
Senary
142112223322
8
Octal
4527310342
10
Decimal
626888930
12
Duodecimal
155b3ab42
16
Hexadecimal
255d90e2
20
Vigesimal
9fi126a
36
Base36
ad8ele
md5
11efb48dcf4394536dc466d4be1ed2dd
sha1
ae8b5b27d9b133124510a344a111ad4adf1604ea
sha256
78fbbd0b332f9b24c47d012d95a1f2d45db2e3284ec92c6dad3eacfa82f84453
sha512
89b4066d19d5bf4e14852c8faf458af5e92ab61f96ea261b0947d7b254b2e5d33d56f503cde11f72c55dd77d2374bcb48447223f90a583f7307772410e6defc4
ripemd-160
fc960f7ba2011a712ea20bfadb2687d41836b583
Diameter
1253777860
Circumference
3938859314.2095
Area
1.2346136504527E+18
Volume
1.0319541737276E+27
Surface area
4.9384546018107E+18
Circumference
3938859314.2095
Perimeter
2507555720
Area
392989730556544900
Diagonal
886554826.90756
Surface area
2357938383339269400
Volume
2.4636091168958E+26
Space diagonal
1085803477.4625
Perimeter
1880666790
Area
1.7016954504418E+17
Altitude
542901738.73124
Surface area
1.7016954504418E+17
Volume
2.9033911879167E+25
Height
295518275.63585