16386875 is an odd 8-digits composite number following 16386874
and preceding 16386876 . In scientific notation, it is written as 1.6386875 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 20 positive divisors.
There are 12948000 positive integers (up to 16386875) that are relatively prime to 16386875.
16386875 has 20 divisors, whose sum is 20730864
The reverse of 16386875 is 57868361
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixteen million three hundred eighty-six thousand eight hundred seventy-five
Scientific notation
1.6386875 × 10^7
Engineering notation
1.6386875 × 10^6
Prime Factorization
5 × 25 × 5 × 167 × 157
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3277375
Product of the distinct prime numbers
The prime factorization of 16386875 is 5 × 25 × 5 × 167 × 157.
Since it has a total of 5 prime factors.
2 , 10 , 12 , 91 , 199 , 416 , 8017 , 468 , 94514 , 2112 , 216460 , 878532 , 371274 , 5770327 , 39468101 , 52594844 , 255068095 , 355902420 , 8074803 , 6428375688
n×2
32773750
n×3
49160625
n×4
65547500
n×5
81934375
n÷2
8193437.5
n÷3
5462291.6666667
n÷3
4096718.75
n÷5
3277375
n2
268529672265625
n3
4.4003621732078E+21
n4
7.2108184887084E+28
n5
1.1816278122215E+36
2 √n
4048.0705280417
3 √n
253.99902349429
4 √n
63.624449137432
5 √n
27.726766700602
1 , 5 , 25 , 125 , 157 , 167 , 625 , 785 , 835 , 3925 , 4175 , 19625 , 20875 , 26219 , 98125 , 104375 , 131095 , 655475 , 3277375 , 16386875
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16386874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16386875 can be divided by 20 positive divisors.
The sum of these divisors (counting 16386875) is 1, the average is 0.05.
Base
System
Value
2
Binary
111110100000101100111011
3
Ternary
1010211112120022
4
Quaternary
332200230323
5
Quinary
13143340000
6
Senary
1343121055
8
Octal
76405473
10
Decimal
16386875
12
Duodecimal
55a318b
16
Hexadecimal
fa0b3b
20
Vigesimal
52873f
36
Base36
9r86z
md5
bf9d721436b44b5920a3ab8e361e25b4
sha1
beb16eec5abcdf88c49e30d7c9cf0da5f65cafb2
sha256
538746f54fbd5e099bec1e90dd5055d72c9ba17d68df49bf0ba8b527ac8d11ae
sha512
06774fdb0b024de6aa4fe1c64bc143959649c4fcf63b077aa127fa17f0264216f225a91efbf7d60ac5b97a0d890ed707101d57782c9f38511620a2651cdd585c
ripemd-160
9c5daad96392fd2d0c70c60f46e80bb0c3fae180
Diameter
32773750
Circumference
102961772.23059
Area
8.4361084566056E+14
Volume
1.8432193968645E+22
Surface area
3.3744433826422E+15
Circumference
102961772.23059
Perimeter
65547500
Area
268529672265625
Diagonal
23174540.869913
Surface area
1611178033593750
Volume
4.4003621732078E+21
Space diagonal
28382900.07728
Perimeter
49160625
Area
1.1627675892597E+14
Altitude
14191450.03864
Surface area
1.1627675892597E+14
Volume
5.18587655392E+20
Height
7724846.9566375