85194450 is an even 8-digits composite number following 85194449
and preceding 85194451 . In scientific notation, it is written as 8.5194450 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 20649600 positive integers (up to 85194450) that are relatively prime to 85194450.
85194450 has 32 divisors, whose sum is 161536176
The reverse of 85194450 is 05449158
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million one hundred ninety-four thousand four hundred fifty
Scientific notation
8.5194450 × 10^7
Engineering notation
8.5194450 × 10^6
Prime Factorization
2 × 45 × 33 × 5 × 5737
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
85194450
Product of the distinct prime numbers
The prime factorization of 85194450 is 2 × 45 × 33 × 5 × 5737.
Since it has a total of 5 prime factors.
1 , 2 , 54 , 89 , 709 , 674 , 866 , 7992 , 93422 , 35252 , 317961 , 621299 , 1532356 , 5182956 , 82324672 , 71899761 , 297166917 , 324493079 , 400455433 , 5720987126
n×2
170388900
n×3
255583350
n×4
340777800
n×5
425972250
n÷2
42597225
n÷3
28398150
n÷3
21298612.5
n÷5
17038890
n2
7258094310802500
n3
6.1834935285695E+23
n4
5.2679933024504E+31
n5
4.4880379200594E+39
2 √n
9230.0839649485
3 √n
440.01799168855
4 √n
96.073325980464
5 √n
38.555137891495
1 , 2 , 5 , 10 , 33 , 45 , 66 , 90 , 165 , 225 , 330 , 450 , 1485 , 2970 , 5737 , 7425 , 11474 , 14850 , 28685 , 57370 , 189321 , 258165 , 378642 , 516330 , 946605 , 1290825 , 1893210 , 2581650 , 8519445 , 17038890 , 42597225 , 85194450
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
-85194449
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 85194450 can be divided by 32 positive divisors.
The sum of these divisors (counting 85194450) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100111111011011010010
3
Ternary
12221022022211000
4
Quaternary
11010333123102
5
Quinary
133302210300
6
Senary
12242002430
8
Octal
504773322
10
Decimal
85194450
12
Duodecimal
24646416
16
Hexadecimal
513f6d2
20
Vigesimal
16c962a
36
Base36
1eq0gi
md5
e7f11e47b9f28511cf64486a53608c7e
sha1
7e8d457089d4a81ba6ef7a7692a72ac510b2bddb
sha256
b3e1e0e4a550c58d866922add1ca74807cf645cca2e64176d72e7d9fbbc4b258
sha512
ed1373e053b1fbaa3986de0e04fe04d21379bcda06b6fc8128617290763d770f2f0c286eaad57b83ccc71daccdf2606d327bb85049327e84d565232fdd627161
ripemd-160
80ed7ff37cb92b5d5b22015f13ad301855e64ce2
Diameter
170388900
Circumference
535292516.49325
Area
2.2801975765879E+16
Volume
2.5901357123832E+24
Surface area
9.1207903063516E+16
Circumference
535292516.49325
Perimeter
340777800
Area
7258094310802500
Diagonal
120483146.62892
Surface area
43548565864815000
Volume
6.1834935285695E+23
Space diagonal
147561115.92289
Perimeter
255583350
Area
3.1428470281091E+15
Altitude
73780557.961443
Surface area
3.1428470281091E+15
Volume
7.2873170091244E+22
Height
40161048.876306