638104313 is an odd 9-digits composite number following 638104312
and preceding 638104314 . In scientific notation, it is written as 6.38104313 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 480066720 positive integers (up to 638104313) that are relatively prime to 638104313.
638104313 has 24 divisors, whose sum is 837708480
The reverse of 638104313 is 313401836
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
six hundred thirty-eight million one hundred four thousand three hundred thirteen
Scientific notation
6.38104313 × 10^8
Engineering notation
6.38104313 × 10^6
Prime Factorization
7 × 11 × 29 × 7 × 40823
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
91157759 Product of the distinct prime numbers
The prime factorization of 638104313 is 7 × 11 × 29 × 7 × 40823.
Since it has a total of 5 prime factors.
8 , 10 , 50 , 35 , 530 , 65 , 7724 , 617 , 50061 , 39320 , 629869 , 819347 , 3057658 , 6604032 , 38619300 , 89188006 , 289653301 , 532245724 , 3058408764 , 486461926
n×2
1276208626
n×3
1914312939
n×4
2552417252
n×5
3190521565
n÷2
319052156.5
n÷3
212701437.66667
n÷3
159526078.25
n÷5
127620862.6
n2
407177114269201969
n3
2.5982147277007E+26
n4
1.6579320238459E+35
n5
1.0579335750769E+44
2 √n25260.726691843
3 √n860.92217332539
4 √n158.93623467241
5 √n57.673769316819
1 , 7 , 11 , 29 , 49 , 77 , 203 , 319 , 539 , 1421 , 2233 , 15631 , 40823 , 285761 , 449053 , 1183867 , 2000327 , 3143371 , 8287069 , 13022537 , 22003597 , 58009483 , 91157759 , 638104313
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
-638104312 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 638104313 can be divided by 24 positive divisors.
The sum of these divisors (counting 638104313) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110000010001011001011111001
3
Ternary
1122110201001120002
4
Quaternary
212002023023321
5
Quinary
2301323314223
6
Senary
143152442345
8
Octal
4602131371
10
Decimal
638104313
12
Duodecimal
1598493b5
16
Hexadecimal
2608b2f9
20
Vigesimal
9j830fd
36
Base36
ajwsft
md5
2bd80887fa0174fc7568fa665baecbaf
sha1
b0eeeb6c6c4172aaf8e920f396457239884c3bb1
sha256
613c83c7ff84192a72878a4e65583f69034e835003de4650de8119186c843cb5
sha512
472280dc43e79f9834092b984ff6ec64acba643f60e445374ca2d3be5e0c7a281c59689c8573f34dc54b39911eccccf94139d4ab1c3ce88004ebd1d3c53bebf3
ripemd-160
75ae1fb6c229c7e88747af0b9977c0e399bf549c
Diameter
1276208626
Circumference
4009327643.8895
Area
1.279184630898E+18
Volume
1.0883376401324E+27
Surface area
5.1167385235921E+18
Circumference
4009327643.8895
Perimeter
2552417252
Area
407177114269201969
Diagonal
902415773.65337
Surface area
2443062685615211814
Volume
2.5982147277007E+26
Space diagonal
1105229090.6448
Perimeter
1914312939
Area
1.7631286239838E+17
Altitude
552614545.32242
Surface area
1.7631286239838E+17
Volume
3.0620254215599E+25
Height
300805257.88446