86987393 is an odd 8-digits prime number following 86987392
and preceding 86987394 . In scientific notation, it is written as 8.6987393 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 86987392 positive integers (up to 86987393) that are relatively prime to 86987393.
86987393 has 2 divisors, whose sum is 86987394
The reverse of 86987393 is 39378968
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
eighty-six million nine hundred eighty-seven thousand three hundred ninety-three
Scientific notation
8.6987393 × 10^7
Engineering notation
8.6987393 × 10^6
Prime Factorization
86987393
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
86987393 Product of the distinct prime numbers
The prime factorization of 86987393 is 86987393.
Since it has a total of 1 prime factors.
10 , 6 , 90 , 25 , 114 , 964 , 3047 , 4764 , 94311 , 38588 , 412510 , 859734 , 8767385 , 9488702 , 67185363 , 42079174 , 644068624 , 981997343 , 4442633252 , 6125356646
n×2
173974786
n×3
260962179
n×4
347949572
n×5
434936965
n÷2
43493696.5
n÷3
28995797.666667
n÷3
21746848.25
n÷5
17397478.6
n2
7566806540936449
n3
6.5821677433141E+23
n4
5.7256561227959E+31
n5
4.980598993365E+39
2 √n9326.7032224683
3 √n443.08335798703
4 √n96.574858128129
5 √n38.71606970155
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
86987394 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
43493697 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9326.7032760778 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999770082 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86987393 can be divided by 2 positive divisors.
The sum of these divisors (counting 86987393) is 86987394, the average is 43493697.
Base
System
Value
2
Binary
101001011110101001010000001
3
Ternary
20001200102021022
4
Quaternary
11023311022001
5
Quinary
134232044033
6
Senary
12344235225
8
Octal
513651201
10
Decimal
86987393
12
Duodecimal
2516bb15
16
Hexadecimal
52f5281
20
Vigesimal
173d89d
36
Base36
1fsfwh
md5
4f8edae9a64ba91b379b63f46f274679
sha1
77b5181e4175452a6a5ffe6fdee1053e383ab984
sha256
8b1e8e4a3eaa35f43a338f87c8233eea27dcb5b752fc74d18694915b2cc0cc25
sha512
5ce5e83dda7fb557e716f676da8606f87da48aa08bcc2051727ece7571dca440b723bd5285c7b5e322ba4df503304f3242ffb40c26d5f8923d25149d581ba44f
ripemd-160
ba9ad8e186db04c3d810020c00fb6c9098342f25
Diameter
173974786
Circumference
546557909.60746
Area
2.3771823840141E+16
Volume
2.7571319769455E+24
Surface area
9.5087295360565E+16
Circumference
546557909.60746
Perimeter
347949572
Area
7566806540936449
Diagonal
123018750.93608
Surface area
45400839245618694
Volume
6.5821677433141E+23
Space diagonal
150666584.29396
Perimeter
260962179
Area
3.2765233449866E+15
Altitude
75333292.146981
Surface area
3.2765233449866E+15
Volume
7.7571590770079E+22
Height
41006250.312026