86254889 is an odd 8-digits composite number following 86254888
and preceding 86254890 . In scientific notation, it is written as 8.6254889 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 65919744 positive integers (up to 86254889) that are relatively prime to 86254889.
86254889 has 16 divisors, whose sum is 109872000
The reverse of 86254889 is 98845268
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-six million two hundred fifty-four thousand eight hundred eighty-nine
Scientific notation
8.6254889 × 10^7
Engineering notation
8.6254889 × 10^6
Prime Factorization
7 × 19 × 17 × 38149
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86254889
Product of the distinct prime numbers
The prime factorization of 86254889 is 7 × 19 × 17 × 38149.
Since it has a total of 4 prime factors.
4 , 2 , 5 , 4 , 873 , 102 , 1214 , 49 , 38592 , 58799 , 867343 , 719500 , 8116582 , 174825 , 19610905 , 16007933 , 921623451 , 328466762 , 1944611306 , 2843216219
n×2
172509778
n×3
258764667
n×4
345019556
n×5
431274445
n÷2
43127444.5
n÷3
28751629.666667
n÷3
21563722.25
n÷5
17250977.8
n2
7439905876402321
n3
6.4172825553953E+23
n4
5.5352199449726E+31
n5
4.774397819442E+39
2 √n
9287.3510216854
3 √n
441.83614415992
4 √n
96.370903397682
5 √n
38.650644850947
1 , 7 , 17 , 19 , 119 , 133 , 323 , 2261 , 38149 , 267043 , 648533 , 724831 , 4539731 , 5073817 , 12322127 , 86254889
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86254888
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86254889 can be divided by 16 positive divisors.
The sum of these divisors (counting 86254889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001001000010010100101001
3
Ternary
20000022012110112
4
Quaternary
11021002110221
5
Quinary
134040124024
6
Senary
12320424105
8
Octal
511022451
10
Decimal
86254889
12
Duodecimal
24a78035
16
Hexadecimal
5242529
20
Vigesimal
16j1h49
36
Base36
1fcqp5
md5
8ae4db28618c757c116d56ba21ab46d6
sha1
dcd24356fb77ce81d5c7532895465bc9d4a724f2
sha256
d649fd639b572c998d921b2c814dbe29ddcb88c9bbb29cccbb6336cdd36f6499
sha512
939f9b03bb8e73db079488d7fbcdfec5169d308d890c93285dd91d58f7af0e5eeacf89a4797643769ceb0cc0a531b2a184a858f1ed5ff4b405d47b29ad74866a
ripemd-160
bbf0ba20b58ba941adfffbe8104d9185c15ca51a
Diameter
172509778
Circumference
541955451.23721
Area
2.3373153644705E+16
Volume
2.6880650309386E+24
Surface area
9.349261457882E+16
Circumference
541955451.23721
Perimeter
345019556
Area
7439905876402321
Diagonal
121982833.84479
Surface area
44639435258413926
Volume
6.4172825553953E+23
Space diagonal
149397850.14921
Perimeter
258764667
Area
3.2215737453648E+15
Altitude
74698925.074607
Surface area
3.2215737453648E+15
Volume
7.5628400195169E+22
Height
40660944.614929