85655771 is an odd 8-digits prime number following 85655770
and preceding 85655772 . In scientific notation, it is written as 8.5655771 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 85655770 positive integers (up to 85655771) that are relatively prime to 85655771.
85655771 has 2 divisors, whose sum is 85655772
The reverse of 85655771 is 17755658
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-five million six hundred fifty-five thousand seven hundred seventy-one
Scientific notation
8.5655771 × 10^7
Engineering notation
8.5655771 × 10^6
Prime Factorization
85655771
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85655771 Product of the distinct prime numbers
The prime factorization of 85655771 is 85655771.
Since it has a total of 1 prime factors.
6 , 5 , 18 , 27 , 760 , 444 , 2833 , 612 , 17604 , 87775 , 877969 , 690819 , 9534575 , 2315941 , 10628763 , 40787543 , 95856547 , 184439381 , 3683249262 , 973032006
n×2
171311542
n×3
256967313
n×4
342623084
n×5
428278855
n÷2
42827885.5
n÷3
28551923.666667
n÷3
21413942.75
n÷5
17131154.2
n2
7336911105604441
n3
6.2844877750901E+23
n4
5.3830264571542E+31
n5
4.6108728150094E+39
2 √n9255.0403024514
3 √n440.81078295444
4 √n96.203120024516
5 √n38.596802330728
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85655772 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42827886 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9255.040356476 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766507 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85655771 can be divided by 2 positive divisors.
The sum of these divisors (counting 85655771) is 85655772, the average is 42827886.
Base
System
Value
2
Binary
101000110110000000011011011
3
Ternary
12222011202121222
4
Quaternary
11012300003123
5
Quinary
133411441041
6
Senary
12255522255
8
Octal
506600333
10
Decimal
85655771
12
Duodecimal
2482938b
16
Hexadecimal
51b00db
20
Vigesimal
16f6j8b
36
Base36
1ezwez
md5
668ad827a2403532e9f89c2e51464bf2
sha1
b8f152fac3f5eade12c3c67650b913752a28dfc6
sha256
f23d94f9a91ee58d35dd12c6d6eeb59eb66065f23454e3db978eb8d8b3c47724
sha512
00ace9db379b1edfe0a4cfeb51c87ff421d851e7e267a775cb25e28268b2ad461ef480c83ec3f95b51a02b6ab2a6ea14bd1ad1de4807a2917e7694be8246e2a1
ripemd-160
bb4e0211ee008da3d4746ed012d692f65698b187
Diameter
171311542
Circumference
538191081.82234
Area
2.3049586029408E+16
Volume
2.6324400834397E+24
Surface area
9.2198344117633E+16
Circumference
538191081.82234
Perimeter
342623084
Area
7336911105604441
Diagonal
121135553.04372
Surface area
44021466633626646
Volume
6.2844877750901E+23
Space diagonal
148360147.33348
Perimeter
256967313
Area
3.1769757013808E+15
Altitude
74180073.666742
Surface area
3.1769757013808E+15
Volume
7.4063398700836E+22
Height
40378517.681241