86825 is an odd 5-digits composite number following 86824
and preceding 86826 . In scientific notation, it is written as 8.6825 × 10^4.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 66000 positive integers (up to 86825) that are relatively prime to 86825.
86825 has 8 divisors, whose sum is 105792
The reverse of 86825 is 52868
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 29
Digital Root 2
Name
eighty-six thousand eight hundred twenty-five
Scientific notation
8.6825 × 10^4
Engineering notation
8.6825 × 10^3
Prime Factorization
115 × 5 × 151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86825
Product of the distinct prime numbers
The prime factorization of 86825 is 115 × 5 × 151.
Since it has a total of 3 prime factors.
8 , 1 , 41 , 62 , 351 , 387 , 349 , 3839 , 79925 , 33547 , 40282 , 71885 , 5780747 , 4639784 , 87098816 , 7929723 , 600844094 , 650940750 , 3248208734 , 6691041763
n×2
173650
n×3
260475
n×4
347300
n×5
434125
n÷2
43412.5
n÷3
28941.666666667
n÷3
21706.25
n÷5
17365
n2
7538580625
n3
654537262765625
n4
5.6830197839625E+19
n5
4.9342819274255E+24
2 √n
294.66082196315
3 √n
44.28074618467
4 √n
17.165687343161
5 √n
9.7214032518093
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
-86824
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 86825 can be divided by 8 positive divisors.
The sum of these divisors (counting 86825) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101001100101001
3
Ternary
11102002202
4
Quaternary
111030221
5
Quinary
10234300
6
Senary
1505545
8
Octal
251451
10
Decimal
86825
12
Duodecimal
422b5
16
Hexadecimal
15329
20
Vigesimal
ah15
36
Base36
1uzt
md5
9056b5aea30770d20d04d092df6d2809
sha1
6c81bc982989a822224f78229e65f31c3f88be40
sha256
7990a75e5005e6b87948807ce73e4fa310b4ada469bead37207e4446fa2cf64e
sha512
4b9df39d50b651a4c7884c1ad0fdd53bd640d9b865e0b5cd52c3511100018e93f66b2b8dd75ebf47bd71083dadb1937918647a22c42e28caa13e909b61847c0a
ripemd-160
af3f15f8d34dba122acc12289aefae1158e72531
Diameter
173650
Circumference
545537.56429587
Area
23683149509.994
Volume
2.7417192749403E+15
Surface area
94732598039.977
Circumference
545537.56429587
Perimeter
347300
Area
7538580625
Diagonal
122789.09255304
Surface area
45231483750
Volume
654537262765625
Space diagonal
150385.31136717
Perimeter
260475
Area
3264301164.8636
Altitude
75192.655683584
Surface area
3264301164.8636
Volume
77137956173476
Height
40929.697517681