89895 is an odd 5-digits composite number following 89894
and preceding 89896 . In scientific notation, it is written as 8.9895 × 10^4.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 44160 positive integers (up to 89895) that are relatively prime to 89895.
89895 has 16 divisors, whose sum is 155232
The reverse of 89895 is 59898
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 39
Digital Root 3
Name
eighty-nine thousand eight hundred ninety-five
Scientific notation
8.9895 × 10^4
Engineering notation
8.9895 × 10^3
Prime Factorization
3 × 5 × 13 × 461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
89895
Product of the distinct prime numbers
The prime factorization of 89895 is 3 × 5 × 13 × 461.
Since it has a total of 4 prime factors.
10 , 10 , 74 , 21 , 754 , 619 , 8047 , 4815 , 70074 , 17687 , 518591 , 424011 , 729169 , 8416429 , 82100762 , 30107334 , 479225056 , 298811766 , 1654818229 , 2900430667
n×2
179790
n×3
269685
n×4
359580
n×5
449475
n÷2
44947.5
n÷3
29965
n÷3
22473.75
n÷5
17979
n2
8081111025
n3
726451475592375
n4
6.5304355398377E+19
n5
5.8705350285371E+24
2 √n
299.82494892854
3 √n
44.796612998617
4 √n
17.315454049159
5 √n
9.7891978771669
1 , 3 , 5 , 13 , 15 , 39 , 65 , 195 , 461 , 1383 , 2305 , 5993 , 6915 , 17979 , 29965 , 89895
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
-89894
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 89895 can be divided by 16 positive divisors.
The sum of these divisors (counting 89895) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101111100100111
3
Ternary
11120022110
4
Quaternary
111330213
5
Quinary
10334040
6
Senary
1532103
8
Octal
257447
10
Decimal
89895
12
Duodecimal
44033
16
Hexadecimal
15f27
20
Vigesimal
b4ef
36
Base36
1xd3
md5
9e6f6d9ebd3f937308999d77a0c41889
sha1
d3e931ca2afc85fc89a6437117c12fb290cf5daa
sha256
c5c000f5e7029ef3d3863ffb58826715ac338287d3aefd56cfe94e600a11e6d9
sha512
ce9686238c01d6f045eb3fbfc2ec226f068749ff35560568025f8cdcb95a2644d6d1c79322ee9db18e29d5aab176f14ce1029ae2063be2d30a2b44c516e0c40f
ripemd-160
74c40b051185e6f3b10c542206eeb3e1c69234c3
Diameter
179790
Circumference
564826.94318891
Area
25387559028.983
Volume
3.042952825214E+15
Surface area
101550236115.93
Circumference
564826.94318891
Perimeter
359580
Area
8081111025
Diagonal
127130.72818953
Surface area
48486666150
Volume
726451475592375
Space diagonal
155702.7073464
Perimeter
269685
Area
3499223719.2263
Altitude
77851.353673202
Surface area
3499223719.2263
Volume
85613127432390
Height
42376.90939651