7138836687 is an odd 10-digits composite number following 7138836686
and preceding 7138836688 . In scientific notation, it is written as 7.138836687 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 4755635352 positive integers (up to 7138836687) that are relatively prime to 7138836687.
7138836687 has 8 divisors, whose sum is 9525627136
The reverse of 7138836687 is 7866388317
Previous prime number is 1327
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
seven billion one hundred thirty-eight million eight hundred thirty-six thousand six hundred eighty-seven
Scientific notation
7.138836687 × 10^9
Engineering notation
7.138836687 × 10^9
Prime Factorization
3 × 1327 × 1793227
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138836687 Product of the distinct prime numbers
The prime factorization of 7138836687 is 3 × 1327 × 1793227.
Since it has a total of 3 prime factors.
3 , 5 , 78 , 35 , 834 , 842 , 8893 , 9760 , 92829 , 52738 , 97727 , 193366 , 342926 , 5309497 , 27255911 , 86704415 , 692997607 , 180277954 , 8523858572 , 8694979251
n×2
14277673374
n×3
21416510061
n×4
28555346748
n×5
35694183435
n÷2
3569418343.5
n÷3
2379612229
n÷3
1784709171.75
n÷5
1427767337.4
n2
5.0962989243657E+19
n3
3.6381645729181E+29
n4
2.5972262726491E+39
n5
1.8541174199628E+49
2 √n84491.636787318
3 √n1925.4953860371
4 √n290.67445155589
5 √n93.481460593011
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
-7138836686 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 7138836687 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138836687) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000100000000011001111
3
Ternary
200102111222110220210
4
Quaternary
12221200200003033
5
Quinary
104110020233222
6
Senary
3140214013503
8
Octal
65140400317
10
Decimal
7138836687
12
Duodecimal
1472947293
16
Hexadecimal
1a98200cf
20
Vigesimal
5bahebe7
36
Base36
3a2a1n3
md5
cdfff799a1568d7b2c78a5051af533ad
sha1
afcdc3cc6e394068f246b3798e015473dfbd3643
sha256
09cdd59de3634bfeabc9573dfd8e84cac95a671c0cd41273c47b8e123641a56d
sha512
828db103a05386525ef3354eb33a6e9054de07e78ac8ddf5943c4773e6870c34d77a4dd2acdc85f93980a62d4122818495955b7b57b010ccf27669cbc29b7245
ripemd-160
6e77ac74d38c646286a5532d5bec73a6f7c207f2
Diameter
14277673374
Circumference
44854633782.113
Area
1.6010495261285E+20
Volume
1.523950812644E+30
Surface area
6.404198104514E+20
Circumference
44854633782.113
Perimeter
28555346748
Area
5.0962989243657E+19
Diagonal
10095839662.322
Surface area
3.0577793546194E+20
Volume
3.6381645729181E+29
Space diagonal
12364827848.821
Perimeter
21416510061
Area
2.20676216689E+19
Altitude
6182413924.4103
Surface area
2.20676216689E+19
Volume
4.2876180676384E+28
Height
3365279887.4407