85194724 is an even 8-digits composite number following 85194723
and preceding 85194725 . In scientific notation, it is written as 8.5194724 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 42597360 positive integers (up to 85194724) that are relatively prime to 85194724.
85194724 has 6 divisors, whose sum is 149090774
The reverse of 85194724 is 42749158
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-five million one hundred ninety-four thousand seven hundred twenty-four
Scientific notation
8.5194724 × 10^7
Engineering notation
8.5194724 × 10^6
Prime Factorization
2 × 2 × 21298681
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42597362
Product of the distinct prime numbers
The prime factorization of 85194724 is 2 × 2 × 21298681.
Since it has a total of 3 prime factors.
6 , 8 , 74 , 100 , 252 , 754 , 9925 , 4516 , 54249 , 75455 , 622715 , 582249 , 4003347 , 7983404 , 6967216 , 21928707 , 475177112 , 211893214 , 1383062361 , 9068750354
n×2
170389448
n×3
255584172
n×4
340778896
n×5
425973620
n÷2
42597362
n÷3
28398241.333333
n÷3
21298681
n÷5
17038944.8
n2
7258140997436176
n3
6.1835531902966E+23
n4
5.2680610738664E+31
n5
4.4881100920319E+39
2 √n
9230.0988077051
3 √n
440.01846341255
4 √n
96.073403227455
5 √n
38.555162691454
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85194723
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85194724 can be divided by 6 positive divisors.
The sum of these divisors (counting 85194724) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000100111111011111100100
3
Ternary
12221022100012011
4
Quaternary
11010333133210
5
Quinary
133302212344
6
Senary
12242004004
8
Octal
504773744
10
Decimal
85194724
12
Duodecimal
24646604
16
Hexadecimal
513f7e4
20
Vigesimal
16c96g4
36
Base36
1eq0o4
md5
3515cf608ea4150464627b34ab493e94
sha1
a965df47add9ff32b5a382d1a18781ddce434e7c
sha256
fb174f1fd0e9e5bb51993eaf193e2ad8b8990e478f4d293ae84f5f0f683895ea
sha512
96e29596c200decebf440f7fe8b62e62daf8b3a7bd60db119fe57a26468e79f7ab1bf1fa096d3ae551b399bb7dd71c923fb216ea1383f839f3d5a25606232383
ripemd-160
452f3a2928d7862302cc83d8ffbf3bbb2844a195
Diameter
170389448
Circumference
535294238.08602
Area
2.2802122436264E+16
Volume
2.590160703429E+24
Surface area
9.1208489745058E+16
Circumference
535294238.08602
Perimeter
340778896
Area
7258140997436176
Diagonal
120483534.12343
Surface area
43548845984617056
Volume
6.1835531902966E+23
Space diagonal
147561590.50481
Perimeter
255584172
Area
3.1428672440145E+15
Altitude
73780795.252404
Surface area
3.1428672440145E+15
Volume
7.2873873211441E+22
Height
40161178.041144