16286988 is an even 8-digits composite number following 16286987
and preceding 16286989 . In scientific notation, it is written as 1.6286988 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 5385744 positive integers (up to 16286988) that are relatively prime to 16286988.
16286988 has 24 divisors, whose sum is 38305792
The reverse of 16286988 is 88968261
Previous prime number is 127
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixteen million two hundred eighty-six thousand nine hundred eighty-eight
Scientific notation
1.6286988 × 10^7
Engineering notation
1.6286988 × 10^6
Prime Factorization
2 × 2 × 3 × 127 × 10687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8143494
Product of the distinct prime numbers
The prime factorization of 16286988 is 2 × 2 × 3 × 127 × 10687.
Since it has a total of 5 prime factors.
9 , 9 , 38 , 60 , 538 , 433 , 1831 , 4043 , 22705 , 44820 , 736482 , 270315 , 7050240 , 4605127 , 37613322 , 81228776 , 728999156 , 296791016 , 7412584558 , 4768615373
n×2
32573976
n×3
48860964
n×4
65147952
n×5
81434940
n÷2
8143494
n÷3
5428996
n÷3
4071747
n÷5
3257397.6
n2
265265978112144
n3
4.3203838023208E+21
n4
7.0366039143792E+28
n5
1.1460508351425E+36
2 √n
4035.7140632111
3 √n
253.48188348216
4 √n
63.527270232642
5 √n
27.692882008082
1 , 2 , 3 , 4 , 6 , 12 , 127 , 254 , 381 , 508 , 762 , 1524 , 10687 , 21374 , 32061 , 42748 , 64122 , 128244 , 1357249 , 2714498 , 4071747 , 5428996 , 8143494 , 16286988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16286987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16286988 can be divided by 24 positive divisors.
The sum of these divisors (counting 16286988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110001000010100001100
3
Ternary
1010122110112210
4
Quaternary
332020110030
5
Quinary
13132140423
6
Senary
1341030420
8
Octal
76102414
10
Decimal
16286988
12
Duodecimal
5555410
16
Hexadecimal
f8850c
20
Vigesimal
51fh98
36
Base36
9p34c
md5
64e551c8b7afed1864ff29997ad1a2f8
sha1
3c8044424718e322f4636b4cf5425af8a3162ce8
sha256
3a22e5fe04ffead15a4217d03308aef3f41adb4ae16e4d96e0e77e2fb5ebea26
sha512
876eab5c3088270f881fa13759b410c3db317f3f576ccdb7f4785b74eacae54ea2326e402c81327fc1cfaed96667725259aa2f4681c25fb1cebd6ce6450ef2f1
ripemd-160
837b213296c1ad09a4524be445da956a8d346975
Diameter
32573976
Circumference
102334163.69981
Area
8.3335764808442E+14
Volume
1.8097181352079E+22
Surface area
3.3334305923377E+15
Circumference
102334163.69981
Perimeter
65147952
Area
265265978112144
Diagonal
23033279.319808
Surface area
1591595868672864
Volume
4.3203838023208E+21
Space diagonal
28209890.718265
Perimeter
48860964
Area
1.1486353790242E+14
Altitude
14104945.359132
Surface area
1.1486353790242E+14
Volume
5.0916211399159E+20
Height
7677759.7732693