16996986 is an even 8-digits composite number following 16996985
and preceding 16996987 . In scientific notation, it is written as 1.6996986 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 5365440 positive integers (up to 16996986) that are relatively prime to 16996986.
16996986 has 32 divisors, whose sum is 27885312
The reverse of 16996986 is 68969961
Previous prime number is 181
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixteen million nine hundred ninety-six thousand nine hundred eighty-six
Scientific notation
1.6996986 × 10^7
Engineering notation
1.6996986 × 10^6
Prime Factorization
2 × 27 × 47 × 181 × 37
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16996986
Product of the distinct prime numbers
The prime factorization of 16996986 is 2 × 27 × 47 × 181 × 37.
Since it has a total of 5 prime factors.
2 , 2 , 66 , 65 , 866 , 8 , 3251 , 2431 , 66120 , 20671 , 729852 , 70711 , 6553121 , 7120712 , 43898548 , 41064982 , 510696745 , 537109464 , 9196531141 , 985913489
n×2
33993972
n×3
50990958
n×4
67987944
n×5
84984930
n÷2
8498493
n÷3
5665662
n÷3
4249246.5
n÷5
3399397.2
n2
288897533084196
n3
4.9103873252666E+21
n4
8.3461784622134E+28
n5
1.4185987847574E+36
2 √n
4122.740108229
3 √n
257.11296239767
4 √n
64.208567249464
5 √n
27.930221722621
1 , 2 , 27 , 37 , 47 , 54 , 74 , 94 , 181 , 362 , 999 , 1269 , 1739 , 1998 , 2538 , 3478 , 4887 , 6697 , 8507 , 9774 , 13394 , 17014 , 46953 , 93906 , 180819 , 229689 , 314759 , 361638 , 459378 , 629518 , 8498493 , 16996986
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
-16996985
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 16996986 can be divided by 32 positive divisors.
The sum of these divisors (counting 16996986) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000000110101101001111010
3
Ternary
1011222112111000
4
Quaternary
1000311221322
5
Quinary
13322400421
6
Senary
1404145430
8
Octal
100655172
10
Decimal
16996986
12
Duodecimal
5838276
16
Hexadecimal
1035a7a
20
Vigesimal
564c96
36
Base36
a4ayi
md5
15d8da29f758651b0e978a63cceab999
sha1
6101ffbe09f60678bb14b466f9d6a29a5b905335
sha256
6edd452a9be1910c341f19967fa4fe2969bd275b495011edc7c92907cfd969ac
sha512
7578b8dce30e79b288cb7fbdacd1d315604a8eae0898a10787c5fc8a6adb1e36c16c80f87eae3d36cd5a1834397c124bd9a2f5318e4d9da995281a4f42f9bf9c
ripemd-160
64d2f9fea3c4ad07cee124695c1613cd0d69b5b4
Diameter
33993972
Circumference
106795212.70154
Area
9.0759836757752E+14
Volume
2.0568582329784E+22
Surface area
3.6303934703101E+15
Circumference
106795212.70154
Perimeter
67987944
Area
288897533084196
Diagonal
24037368.120666
Surface area
1733385198505176
Volume
4.9103873252666E+21
Space diagonal
29439643.327537
Perimeter
50990958
Area
1.2509630137078E+14
Altitude
14719821.663768
Surface area
1.2509630137078E+14
Volume
5.7869469599142E+20
Height
8012456.0402219