85194423 is an odd 8-digits composite number following 85194422
and preceding 85194424 . In scientific notation, it is written as 8.5194423 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 53343360 positive integers (up to 85194423) that are relatively prime to 85194423.
85194423 has 32 divisors, whose sum is 129539520
The reverse of 85194423 is 32449158
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million one hundred ninety-four thousand four hundred twenty-three
Scientific notation
8.5194423 × 10^7
Engineering notation
8.5194423 × 10^6
Prime Factorization
3 × 3 × 57 × 3 × 197 × 281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9466047
Product of the distinct prime numbers
The prime factorization of 85194423 is 3 × 3 × 57 × 3 × 197 × 281.
Since it has a total of 6 prime factors.
10 , 1 , 43 , 58 , 920 , 756 , 3110 , 1254 , 21108 , 28290 , 750682 , 80263 , 4253081 , 5740048 , 5612234 , 91870560 , 93081648 , 675017223 , 1416591638 , 3030525124
n×2
170388846
n×3
255583269
n×4
340777692
n×5
425972115
n÷2
42597211.5
n÷3
28398141
n÷3
21298605.75
n÷5
17038884.6
n2
7258089710302929
n3
6.183487649515E+23
n4
5.2679866242805E+31
n5
4.488030808273E+39
2 √n
9230.0825023398
3 √n
440.01794520474
4 √n
96.073318368524
5 √n
38.5551354477
1 , 3 , 9 , 27 , 57 , 171 , 197 , 281 , 513 , 591 , 843 , 1539 , 1773 , 2529 , 5319 , 7587 , 11229 , 16017 , 33687 , 48051 , 55357 , 101061 , 144153 , 166071 , 303183 , 432459 , 498213 , 1494639 , 3155349 , 9466047 , 28398141 , 85194423
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85194422
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85194423 can be divided by 32 positive divisors.
The sum of these divisors (counting 85194423) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100111111011010110111
3
Ternary
12221022022210000
4
Quaternary
11010333122313
5
Quinary
133302210143
6
Senary
12242002343
8
Octal
504773267
10
Decimal
85194423
12
Duodecimal
246463b3
16
Hexadecimal
513f6b7
20
Vigesimal
16c9613
36
Base36
1eq0fr
md5
2dd11875646544e85eabbd73fb7ca873
sha1
bc4eafc141a36dfc183e76fb3339596100482e75
sha256
3fdad081f72ec105b93c516758cf48a5c9c952eb0c8841c75cd393d4914c759d
sha512
31d3e27c7121a57f60cfe4868b750a4aac0d15a69c7c835203036be1cf842317b00ea5365ffdd714c83aacee264fae71e3219fd98d8e2be9aceee13f18fcf771
ripemd-160
2c3b7ac50824965a6d03629e21bc08220ee209b6
Diameter
170388846
Circumference
535292346.84724
Area
2.2801961312983E+16
Volume
2.5901332497706E+24
Surface area
9.1207845251933E+16
Circumference
535292346.84724
Perimeter
340777692
Area
7258089710302929
Diagonal
120483108.44515
Surface area
43548538261817574
Volume
6.183487649515E+23
Space diagonal
147561069.15751
Perimeter
255583269
Area
3.1428450360344E+15
Altitude
73780534.578757
Surface area
3.1428450360344E+15
Volume
7.2873100805921E+22
Height
40161036.148383