16383885 is an odd 8-digits composite number following 16383884
and preceding 16383886 . In scientific notation, it is written as 1.6383885 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 7489440 positive integers (up to 16383885) that are relatively prime to 16383885.
16383885 has 16 divisors, whose sum is 23540352
The reverse of 16383885 is 58838361
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixteen million three hundred eighty-three thousand eight hundred eighty-five
Scientific notation
1.6383885 × 10^7
Engineering notation
1.6383885 × 10^6
Prime Factorization
21 × 7 × 5 × 22291
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16383885
Product of the distinct prime numbers
The prime factorization of 16383885 is 21 × 7 × 5 × 22291.
Since it has a total of 4 prime factors.
8 , 5 , 26 , 82 , 421 , 535 , 4333 , 2457 , 82954 , 90000 , 534660 , 630037 , 3128316 , 7273198 , 69931601 , 79251722 , 655657633 , 55959185 , 8116074920 , 3352605298
n×2
32767770
n×3
49151655
n×4
65535540
n×5
81919425
n÷2
8191942.5
n÷3
5461295
n÷3
4095971.25
n÷5
3276777
n2
268431687693225
n3
4.3979539015217E+21
n4
7.2055570957833E+28
n5
1.1805501881825E+36
2 √n
4047.7011994464
3 √n
253.98357407159
4 √n
63.621546660282
5 √n
27.725754804389
1 , 5 , 7 , 21 , 35 , 105 , 147 , 735 , 22291 , 111455 , 156037 , 468111 , 780185 , 2340555 , 3276777 , 16383885
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
-16383884
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 16383885 can be divided by 16 positive divisors.
The sum of these divisors (counting 16383885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110011111111110001101
3
Ternary
1010211101110120
4
Quaternary
332133332031
5
Quinary
13143241020
6
Senary
1343055153
8
Octal
76377615
10
Decimal
16383885
12
Duodecimal
55a14b9
16
Hexadecimal
f9ff8d
20
Vigesimal
527je5
36
Base36
9r5vx
md5
b79900128a2788df8613526489408555
sha1
4704ddb95c529af0fc00127f526af9175ad2724c
sha256
04ef24d0f536cb27d0a93d3c328512f594aa3da62d8ea12cddd6da874cb89720
sha512
ba057a25cd6a346e8fdc8a19264f9e3d22e902ebc7d854ebe34763f1eaed333b10f8b9f26fc8bd5e84583032d9a12534c93fb74e980b74f2db802ab7b2efc1c4
ripemd-160
7115fc05be7a14f0b554d16c2bc383f098209285
Diameter
32767770
Circumference
102942985.50652
Area
8.4330301804775E+14
Volume
1.8422106223796E+22
Surface area
3.373212072191E+15
Circumference
102942985.50652
Perimeter
65535540
Area
268431687693225
Diagonal
23170312.371361
Surface area
1610590126159350
Volume
4.3979539015217E+21
Space diagonal
28377721.245366
Perimeter
49151655
Area
1.1623433036153E+14
Altitude
14188860.622683
Surface area
1.1623433036153E+14
Volume
5.1830383785197E+20
Height
7723437.4571204