16189838 is an even 8-digits composite number following 16189837
and preceding 16189839 . In scientific notation, it is written as 1.6189838 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 6570432 positive integers (up to 16189838) that are relatively prime to 16189838.
16189838 has 32 divisors, whose sum is 29251584
The reverse of 16189838 is 83898161
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixteen million one hundred eighty-nine thousand eight hundred thirty-eight
Scientific notation
1.6189838 × 10^7
Engineering notation
1.6189838 × 10^6
Prime Factorization
2 × 23 × 7 × 137 × 367
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16189838
Product of the distinct prime numbers
The prime factorization of 16189838 is 2 × 23 × 7 × 137 × 367.
Since it has a total of 5 prime factors.
9 , 1 , 27 , 30 , 812 , 718 , 9765 , 1766 , 78901 , 38891 , 480264 , 888071 , 2248525 , 7568953 , 78175040 , 23741967 , 393904858 , 80352522 , 2529473068 , 5201828618
n×2
32379676
n×3
48569514
n×4
64759352
n×5
80949190
n÷2
8094919
n÷3
5396612.6666667
n÷3
4047459.5
n÷5
3237967.6
n2
262110854466244
n3
4.2435322718501E+21
n4
6.8702100029025E+28
n5
1.1122758697297E+36
2 √n
4023.6597768698
3 √n
252.97688134662
4 √n
63.432324384889
5 √n
27.659765932356
1 , 2 , 7 , 14 , 23 , 46 , 137 , 161 , 274 , 322 , 367 , 734 , 959 , 1918 , 2569 , 3151 , 5138 , 6302 , 8441 , 16882 , 22057 , 44114 , 50279 , 59087 , 100558 , 118174 , 351953 , 703906 , 1156417 , 2312834 , 8094919 , 16189838
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16189837
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16189838 can be divided by 32 positive divisors.
The sum of these divisors (counting 16189838) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110000100110001110
3
Ternary
1010110112021122
4
Quaternary
331300212032
5
Quinary
13121033323
6
Senary
1335000542
8
Octal
75604616
10
Decimal
16189838
12
Duodecimal
5509152
16
Hexadecimal
f7098e
20
Vigesimal
513ebi
36
Base36
9n05q
md5
11414a35912838662ae162860de3d981
sha1
734be7b7930d888f639d6dec6ea8e679c724eb48
sha256
7ece31645e9af3c46620566f27ebf76333462b9addc861e0cd518d400f25e06c
sha512
288b1746cc9c1cdddcefdb3b303afd1fdc4f92d9bd478e8bfee596b650e07f4e5d12b66eb35b14eb321a9a1a89a7af6cfb4e213c81aae5efe0d4fa9c93e4a6f8
ripemd-160
349df440d0430cc43e6ef12910ab39be19aab867
Diameter
32379676
Circumference
101723752.24722
Area
8.234455348173E+14
Volume
1.777526641402E+22
Surface area
3.2937821392692E+15
Circumference
101723752.24722
Perimeter
64759352
Area
262110854466244
Diagonal
22895888.472223
Surface area
1572665126797464
Volume
4.2435322718501E+21
Space diagonal
28041621.982309
Perimeter
48569514
Area
1.1349732928771E+14
Altitude
14020810.991155
Surface area
1.1349732928771E+14
Volume
5.0010507426819E+20
Height
7631962.8240744