86875217 is an odd 8-digits composite number following 86875216
and preceding 86875218 . In scientific notation, it is written as 8.6875217 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 72900960 positive integers (up to 86875217) that are relatively prime to 86875217.
86875217 has 8 divisors, whose sum is 94332840
The reverse of 86875217 is 71257868
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-six million eight hundred seventy-five thousand two hundred seventeen
Scientific notation
8.6875217 × 10^7
Engineering notation
8.6875217 × 10^6
Prime Factorization
13 × 121 × 55229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86875217
Product of the distinct prime numbers
The prime factorization of 86875217 is 13 × 121 × 55229.
Since it has a total of 3 prime factors.
5 , 9 , 80 , 31 , 370 , 900 , 2613 , 7057 , 99005 , 83311 , 352305 , 986902 , 8328965 , 2582782 , 18706337 , 76444775 , 181474736 , 755458619 , 5588552003 , 9266999312
n×2
173750434
n×3
260625651
n×4
347500868
n×5
434376085
n÷2
43437608.5
n÷3
28958405.666667
n÷3
21718804.25
n÷5
17375043.4
n2
7547303328797089
n3
6.5567361445407E+23
n4
5.6961787536872E+31
n5
4.9485676529736E+39
2 √n
9320.687581933
3 √n
442.89281428635
4 √n
96.543708142649
5 √n
38.706079160021
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
-86875216
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 86875217 can be divided by 8 positive divisors.
The sum of these divisors (counting 86875217) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001110001010001
3
Ternary
20001110201101122
4
Quaternary
11023121301101
5
Quinary
134220001332
6
Senary
12342012025
8
Octal
513316121
10
Decimal
86875217
12
Duodecimal
25117015
16
Hexadecimal
52d9c51
20
Vigesimal
172j80h
36
Base36
1fq1ch
md5
ecc52770be4b411e46b30721b96bdfa0
sha1
848b38ff697bb2caaa3f61482c0a71f960b9775b
sha256
a6cd813b89b2f7a2f305b8c74a3cfc67417ac044be912c979469103599c43f3c
sha512
b6d8f9a37e67c5dac3f06af92b04d8ca9a68a0cb27543280c6543817f01195d064c90bf93baac48550320917942d4014f1a5ce2465ed8795aad9bf1ce0c50fa3
ripemd-160
f981cffc7e2093c7eca251f209c2d2dde2b6d6ae
Diameter
173750434
Circumference
545853087.01244
Area
2.3710552692163E+16
Volume
2.7464792137621E+24
Surface area
9.4842210768651E+16
Circumference
545853087.01244
Perimeter
347500868
Area
7547303328797089
Diagonal
122860110.11551
Surface area
45283819972782534
Volume
6.5567361445407E+23
Space diagonal
150472289.76257
Perimeter
260625651
Area
3.2680782064026E+15
Altitude
75236144.881286
Surface area
3.2680782064026E+15
Volume
7.7271876504261E+22
Height
40953370.038502