85655128 is an even 8-digits composite number following 85655127
and preceding 85655129 . In scientific notation, it is written as 8.5655128 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 37813248 positive integers (up to 85655128) that are relatively prime to 85655128.
85655128 has 16 divisors, whose sum is 161145000
The reverse of 85655128 is 82155658
Previous prime number is 299
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
eighty-five million six hundred fifty-five thousand one hundred twenty-eight
Scientific notation
8.5655128 × 10^7
Engineering notation
8.5655128 × 10^6
Prime Factorization
2 × 2 × 2 × 299 × 35809
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21413782 Product of the distinct prime numbers
The prime factorization of 85655128 is 2 × 2 × 2 × 299 × 35809.
Since it has a total of 5 prime factors.
3 , 3 , 14 , 35 , 564 , 497 , 4645 , 8178 , 86093 , 79999 , 409949 , 792117 , 1659589 , 5482897 , 96566067 , 13785805 , 647470681 , 871563101 , 7973606090 , 3667025452
n×2
171310256
n×3
256965384
n×4
342620512
n×5
428275640
n÷2
42827564
n÷3
28551709.333333
n÷3
21413782
n÷5
17131025.6
n2
7336800952696384
n3
6.2843462471373E+23
n4
5.3828648219487E+31
n5
4.6106997533071E+39
2 √n9255.005564558
3 √n440.80967992682
4 √n96.202939479821
5 √n38.596744382925
1 , 2 , 4 , 8 , 299 , 598 , 1196 , 2392 , 35809 , 71618 , 143236 , 286472 , 10706891 , 21413782 , 42827564 , 85655128
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85655127 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85655128 can be divided by 16 positive divisors.
The sum of these divisors (counting 85655128) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110101111111001011000
3
Ternary
12222011201202011
4
Quaternary
11012233321120
5
Quinary
133411431003
6
Senary
12255515304
8
Octal
506577130
10
Decimal
85655128
12
Duodecimal
24828b34
16
Hexadecimal
51afe58
20
Vigesimal
16f6hg8
36
Base36
1ezvx4
md5
9c593367ded4fde0d5a44584af77e016
sha1
9faa53a4fbb3407169c7c2b1b4fd739f5103d94a
sha256
96714ce30f67f4f82e3c3ab97557817155f5d7b5bae0cf3c0bb3b5536a1227f4
sha512
82150ee560d6e0685189a2fb3ab08f0282fe68772f73bc611953300166d30ffe7fb87016eba94b0604b27b77ef7dbeb7542689cfc69935e7a200b7a98951d888
ripemd-160
d602553ccb2fb9e9a9541b2de89f75b29777c815
Diameter
171310256
Circumference
538187041.73419
Area
2.3049239973842E+16
Volume
2.6323808003495E+24
Surface area
9.2196959895366E+16
Circumference
538187041.73419
Perimeter
342620512
Area
7336800952696384
Diagonal
121134643.7044
Surface area
44020805716178304
Volume
6.2843462471373E+23
Space diagonal
148359033.62482
Perimeter
256965384
Area
3.1769280037725E+15
Altitude
74179516.812408
Surface area
3.1769280037725E+15
Volume
7.4061730777917E+22
Height
40378214.568134