16394775 is an odd 8-digits composite number following 16394774
and preceding 16394776 . In scientific notation, it is written as 1.6394775 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 8556000 positive integers (up to 16394775) that are relatively prime to 16394775.
16394775 has 16 divisors, whose sum is 21436416
The reverse of 16394775 is 57749361
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixteen million three hundred ninety-four thousand seven hundred seventy-five
Scientific notation
1.6394775 × 10^7
Engineering notation
1.6394775 × 10^6
Prime Factorization
5 × 15 × 47 × 4651
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16394775
Product of the distinct prime numbers
The prime factorization of 16394775 is 5 × 15 × 47 × 4651.
Since it has a total of 4 prime factors.
1 , 2 , 34 , 58 , 315 , 69 , 8634 , 5834 , 7055 , 12212 , 655270 , 651720 , 5658579 , 725805 , 50811660 , 56676280 , 468739576 , 524021457 , 2686586877 , 7499993724
n×2
32789550
n×3
49184325
n×4
65579100
n×5
81973875
n÷2
8197387.5
n÷3
5464925
n÷3
4098693.75
n÷5
3278955
n2
268788647300625
n3
4.4067293950481E+21
n4
7.22473369177E+28
n5
1.1844788331149E+36
2 √n
4049.0461839796
3 √n
254.03983399898
4 √n
63.632115979116
5 √n
27.729439562021
1 , 5 , 15 , 47 , 75 , 235 , 705 , 3525 , 4651 , 23255 , 69765 , 218597 , 348825 , 1092985 , 3278955 , 16394775
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16394774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16394775 can be divided by 16 positive divisors.
The sum of these divisors (counting 16394775) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110100010101000010111
3
Ternary
1010211221101220
4
Quaternary
332202220113
5
Quinary
13144113100
6
Senary
1343221423
8
Octal
76425027
10
Decimal
16394775
12
Duodecimal
55a7873
16
Hexadecimal
fa2a17
20
Vigesimal
5296if
36
Base36
9reaf
md5
ec8fe695c00b84f8d337b8cd59288f58
sha1
8dd2351db78dc330f207926e0f97aaab83562866
sha256
eb96b38a2e977ff0ac0f3c2243402347840458b4311de484d0c811a2089ba70d
sha512
06b703e6a75da27573b2b32414d898e2b781a37458123844b4253680195969b00ba764ffb9773cbbe7956f78c45933709bed2a05154a266095cfd25dfb898842
ripemd-160
21dd8525eba4f88fd9be4921e7adfde546b833b5
Diameter
32789550
Circumference
103011409.39452
Area
8.4442443972798E+14
Volume
1.8458864925122E+22
Surface area
3.3776977589119E+15
Circumference
103011409.39452
Perimeter
65579100
Area
268788647300625
Diagonal
23185713.157055
Surface area
1612731883803750
Volume
4.4067293950481E+21
Space diagonal
28396583.27866
Perimeter
49184325
Area
1.163888984056E+14
Altitude
14198291.63933
Surface area
1.163888984056E+14
Volume
5.193380396821E+20
Height
7728571.0523518