16388927 is an odd 8-digits prime number following 16388926
and preceding 16388928 . In scientific notation, it is written as 1.6388927 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 16388926 positive integers (up to 16388927) that are relatively prime to 16388927.
16388927 has 2 divisors, whose sum is 16388928
The reverse of 16388927 is 72988361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
sixteen million three hundred eighty-eight thousand nine hundred twenty-seven
Scientific notation
1.6388927 × 10^7
Engineering notation
1.6388927 × 10^6
Prime Factorization
16388927
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
16388927 Product of the distinct prime numbers
The prime factorization of 16388927 is 16388927.
Since it has a total of 1 prime factors.
6 , 1 , 18 , 15 , 269 , 473 , 728 , 4715 , 46726 , 76740 , 271327 , 560285 , 540782 , 2644188 , 31551072 , 45634787 , 661477014 , 304182786 , 3528814208 , 8409452315
n×2
32777854
n×3
49166781
n×4
65555708
n×5
81944635
n÷2
8194463.5
n÷3
5462975.6666667
n÷3
4097231.75
n÷5
3277785.4
n2
268596928211329
n3
4.4020154488797E+21
n4
7.2144309844562E+28
n5
1.1823678275079E+36
2 √n4048.3239741898
3 √n254.00962515451
4 √n63.626440841759
5 √n27.727461066986
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
16388928 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
8194464 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4048.3240976977 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998779664 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16388927 can be divided by 2 positive divisors.
The sum of these divisors (counting 16388927) is 16388928, the average is 8194464.
Base
System
Value
2
Binary
111110100001001100111111
3
Ternary
1010211122101022
4
Quaternary
332201030333
5
Quinary
13143421202
6
Senary
1343134355
8
Octal
76411477
10
Decimal
16388927
12
Duodecimal
55a43bb
16
Hexadecimal
fa133f
20
Vigesimal
528c67
36
Base36
9r9rz
md5
1a4b8dcd00ddf568094a3838a74c3847
sha1
036995fa2c06b5d5465a168bd3a6b93849fac344
sha256
4e1ffd4a7865680104d7c1c4becef323e5cf41407dc078be13e20bce11428827
sha512
498c6ecbcd9d6e9247150aa98a09710e5a9b6af5a2e8363660fa34b13fe9b1bec5869c0cd5cbd6867c4a9cdf32d2cf9492255e111d566dcfe389d74ad9b6e18d
ripemd-160
4034895a48e99ed8dba14a2c8f05e4186072e2d1
Diameter
32777854
Circumference
102974665.32684
Area
8.438221364455E+14
Volume
1.8439119193586E+22
Surface area
3.375288545782E+15
Circumference
102974665.32684
Perimeter
65555708
Area
268596928211329
Diagonal
23177442.836143
Surface area
1611581569267974
Volume
4.4020154488797E+21
Space diagonal
28386454.245537
Perimeter
49166781
Area
1.1630588160474E+14
Altitude
14193227.122769
Surface area
1.1630588160474E+14
Volume
5.1878249579846E+20
Height
7725814.2787142