85194771 is an odd 8-digits composite number following 85194770
and preceding 85194772 . In scientific notation, it is written as 8.5194771 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 56764032 positive integers (up to 85194771) that are relatively prime to 85194771.
85194771 has 8 divisors, whose sum is 113658000
The reverse of 85194771 is 17749158
Previous prime number is 14249
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-five million one hundred ninety-four thousand seven hundred seventy-one
Scientific notation
8.5194771 × 10^7
Engineering notation
8.5194771 × 10^6
Prime Factorization
3 × 14249 × 1993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85194771
Product of the distinct prime numbers
The prime factorization of 85194771 is 3 × 14249 × 1993.
Since it has a total of 3 prime factors.
7 , 2 , 30 , 43 , 4 , 339 , 2533 , 2217 , 24104 , 56737 , 803682 , 708806 , 7213761 , 5715906 , 32256855 , 38521787 , 250142965 , 543522863 , 5270031964 , 1239592166
n×2
170389542
n×3
255584313
n×4
340779084
n×5
425973855
n÷2
42597385.5
n÷3
28398257
n÷3
21298692.75
n÷5
17038954.2
n2
7258149005742441
n3
6.183563424281E+23
n4
5.268072698956E+31
n5
4.4881224719891E+39
2 √n
9230.101353723
3 √n
440.01854432861
4 √n
96.073416477832
5 √n
38.555166945455
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
-85194770
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 85194771 can be divided by 8 positive divisors.
The sum of these divisors (counting 85194771) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111111100000010011
3
Ternary
12221022100020220
4
Quaternary
11010333200103
5
Quinary
133302213041
6
Senary
12242004123
8
Octal
504774023
10
Decimal
85194771
12
Duodecimal
24646643
16
Hexadecimal
513f813
20
Vigesimal
16c96ib
36
Base36
1eq0pf
md5
e471a57c15e795888f37847e828f3e6a
sha1
4b113bcee9a047ee0e20424eb2ddbe2ef90f4803
sha256
8be022451267b7705a1f304112beb362c1fdc070753bf77e1cfdf98cfa0c2274
sha512
b89bcf3617f9c15cf889d018ada2bb403087248768c47e99650ced638512513827946d218aad429f4a8a80c372757b1368d311753864e76ef4d1239f70b065dc
ripemd-160
c7aefe1b68d24b6e2208e97f0819e2966fedbe99
Diameter
170389542
Circumference
535294533.39573
Area
2.2802147595101E+16
Volume
2.5901649902304E+24
Surface area
9.1208590380402E+16
Circumference
535294533.39573
Perimeter
340779084
Area
7258149005742441
Diagonal
120483600.59147
Surface area
43548894034454646
Volume
6.183563424281E+23
Space diagonal
147561671.9112
Perimeter
255584313
Area
3.1428707117129E+15
Altitude
73780835.955598
Surface area
3.1428707117129E+15
Volume
7.2873993820104E+22
Height
40161200.197157