86985106 is an even 8-digits composite number following 86985105
and preceding 86985107 . In scientific notation, it is written as 8.6985106 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 40146960 positive integers (up to 86985106) that are relatively prime to 86985106.
86985106 has 8 divisors, whose sum is 140514444
The reverse of 86985106 is 60158968
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-six million nine hundred eighty-five thousand one hundred six
Scientific notation
8.6985106 × 10^7
Engineering notation
8.6985106 × 10^6
Prime Factorization
2 × 13 × 3345581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86985106
Product of the distinct prime numbers
The prime factorization of 86985106 is 2 × 13 × 3345581.
Since it has a total of 3 prime factors.
7 , 3 , 10 , 16 , 247 , 298 , 4143 , 9853 , 79136 , 87264 , 391024 , 15513 , 3418680 , 6152911 , 54872804 , 88974168 , 802713168 , 509674534 , 477741604 , 7492980641
n×2
173970212
n×3
260955318
n×4
347940424
n×5
434925530
n÷2
43492553
n÷3
28995035.333333
n÷3
21746276.5
n÷5
17397021.2
n2
7566408665831236
n3
6.5816485983665E+23
n4
5.7250540098366E+31
n5
4.9799442990136E+39
2 √n
9326.5806167105
3 √n
443.07947489361
4 √n
96.574223355461
5 √n
38.715866121285
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86985105
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86985106 can be divided by 8 positive divisors.
The sum of these divisors (counting 86985106) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011110100100110010010
3
Ternary
20001200022010121
4
Quaternary
11023310212102
5
Quinary
134232010411
6
Senary
12344220454
8
Octal
513644622
10
Decimal
86985106
12
Duodecimal
2516a72a
16
Hexadecimal
52f4992
20
Vigesimal
173d2f6
36
Base36
1fse4y
md5
f327d42ac31c7e13224846a62d1ac4e5
sha1
4c76d5a5e07fa62f7850020a318141f3aed68070
sha256
043fa24ceb53d6c86d4da612bbbc6e03269617426204b427c72e9a20b2da161b
sha512
ffa43a5a26f35bc4ca7d540a845d244a29ea78bbb94b87e8062d342e3869db4552c6ec426dcd474be3c8523f3837c9f64a50ea051fa941dac6a680dc4a462fba
ripemd-160
09520a5446cdece48c0dd5474da63ef2529cf44a
Diameter
173970212
Circumference
546543539.96266
Area
2.3770573878634E+16
Volume
2.7569145180184E+24
Surface area
9.5082295514534E+16
Circumference
546543539.96266
Perimeter
347940424
Area
7566408665831236
Diagonal
123015516.62966
Surface area
45398451994987416
Volume
6.5816485983665E+23
Space diagonal
150662623.09376
Perimeter
260955318
Area
3.2763510600123E+15
Altitude
75331311.546882
Surface area
3.2763510600123E+15
Volume
7.7565472588198E+22
Height
41005172.209887