85845293 is an odd 8-digits composite number following 85845292
and preceding 85845294 . In scientific notation, it is written as 8.5845293 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 82882800 positive integers (up to 85845293) that are relatively prime to 85845293.
85845293 has 8 divisors, whose sum is 88820736
The reverse of 85845293 is 39254858
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million eight hundred forty-five thousand two hundred ninety-three
Scientific notation
8.5845293 × 10^7
Engineering notation
8.5845293 × 10^6
Prime Factorization
31 × 463 × 5981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85845293
Product of the distinct prime numbers
The prime factorization of 85845293 is 31 × 463 × 5981.
Since it has a total of 3 prime factors.
5 , 5 , 28 , 87 , 213 , 198 , 1321 , 6269 , 83115 , 49630 , 518656 , 4918 , 4647769 , 6998962 , 91302790 , 49459483 , 989283034 , 584798264 , 3224066088 , 575792013
n×2
171690586
n×3
257535879
n×4
343381172
n×5
429226465
n÷2
42922646.5
n÷3
28615097.666667
n÷3
21461323.25
n÷5
17169058.6
n2
7369414330255849
n3
6.3262953241921E+23
n4
5.430826757098E+31
n5
4.6621091419532E+39
2 √n
9265.2734983917
3 √n
441.13565618383
4 √n
96.256290695163
5 √n
38.613867095071
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
-85845292
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 85845293 can be divided by 8 positive divisors.
The sum of these divisors (counting 85845293) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111011110010100101101
3
Ternary
12222112101121022
4
Quaternary
11013132110231
5
Quinary
133434022133
6
Senary
12303543525
8
Octal
507362455
10
Decimal
85845293
12
Duodecimal
248baba5
16
Hexadecimal
51de52d
20
Vigesimal
16gad4d
36
Base36
1f3ynh
md5
00460032c57d9d337b0fda1c168b61de
sha1
76dd8212abb9af8081aadf49ce9aad343368ef04
sha256
36ad50df36fb13ee635b411f417d13e0f1671bedca109e189927be73c9076870
sha512
3ddcc882c085715f74a2ad693aa1e8f82707a153e0cdb82a0fe93e346111713bb084e7ddfc711c56c6d951973fc1991557be1d21f79112742b6716c2cbc77359
ripemd-160
918abb2c134cd3355b49e9f96b1717698068e5a8
Diameter
171690586
Circumference
539381883.66813
Area
2.3151697921191E+16
Volume
2.6499523886562E+24
Surface area
9.2606791684764E+16
Circumference
539381883.66813
Perimeter
343381172
Area
7369414330255849
Diagonal
121403577.62649
Surface area
44216485981535094
Volume
6.3262953241921E+23
Space diagonal
148688409.06664
Perimeter
257535879
Area
3.1910500105073E+15
Altitude
74344204.533318
Surface area
3.1910500105073E+15
Volume
7.4556105392083E+22
Height
40467859.208831