86875249 is an odd 8-digits prime number following 86875248
and preceding 86875250 . In scientific notation, it is written as 8.6875249 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 86875248 positive integers (up to 86875249) that are relatively prime to 86875249.
86875249 has 2 divisors, whose sum is 86875250
The reverse of 86875249 is 94257868
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-six million eight hundred seventy-five thousand two hundred forty-nine
Scientific notation
8.6875249 × 10^7
Engineering notation
8.6875249 × 10^6
Prime Factorization
86875249
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
86875249
Product of the distinct prime numbers
The prime factorization of 86875249 is 86875249.
Since it has a total of 1 prime factors.
8 , 3 , 91 , 76 , 839 , 571 , 1780 , 7359 , 50811 , 76137 , 74361 , 538551 , 129111 , 3195415 , 78635035 , 132365 , 570682234 , 183500877 , 8261503019 , 2256320849
n×2
173750498
n×3
260625747
n×4
347500996
n×5
434376245
n÷2
43437624.5
n÷3
28958416.333333
n÷3
21718812.25
n÷5
17375049.8
n2
7547308888812001
n3
6.5567433899546E+23
n4
5.6961871463141E+31
n5
4.9485767668663E+39
2 √n
9320.6892985444
3 √n
442.89286866537
4 √n
96.543717032981
5 √n
38.706082011454
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
86875250
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
43437625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9320.6893521885
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999769785
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86875249 can be divided by 2 positive divisors.
The sum of these divisors (counting 86875249) is 86875250, the average is 43437625.
Base
System
Value
2
Binary
101001011011001110001110001
3
Ternary
20001110201102211
4
Quaternary
11023121301301
5
Quinary
134220001444
6
Senary
12342012121
8
Octal
513316161
10
Decimal
86875249
12
Duodecimal
25117041
16
Hexadecimal
52d9c71
20
Vigesimal
172j829
36
Base36
1fq1dd
md5
dd394a4e9b20885a557470ee8aa3c80a
sha1
b32ae5bbd20e86b63cc9b19c2c12079adeaf3056
sha256
ac975cae423a3d0fbd2b214e78f18e40540b21581c1543e6a82ae6da0a0f5e21
sha512
49b28ce95f18e968fdcd475239156535fb2779d46d1e692238690b507258e54e59d22b265d3e2eec42ae74b57ecb9121495c251fd39c145b1ab14d10468cfef6
ripemd-160
1e5bb467c671218b7a55bfc39e4f3efe1648e241
Diameter
173750498
Circumference
545853288.07437
Area
2.3710570159465E+16
Volume
2.746482248714E+24
Surface area
9.4842280637859E+16
Circumference
545853288.07437
Perimeter
347500996
Area
7547308888812001
Diagonal
122860155.37034
Surface area
45283853332872006
Volume
6.5567433899546E+23
Space diagonal
150472345.1882
Perimeter
260625747
Area
3.2680806139596E+15
Altitude
75236172.594099
Surface area
3.2680806139596E+15
Volume
7.7271961892282E+22
Height
40953385.123447