85755789 is an odd 8-digits composite number following 85755788
and preceding 85755790 . In scientific notation, it is written as 8.5755789 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 48856608 positive integers (up to 85755789) that are relatively prime to 85755789.
85755789 has 8 divisors, whose sum is 95347000
The reverse of 85755789 is 98755758
Previous prime number is 2569
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million seven hundred fifty-five thousand seven hundred eighty-nine
Scientific notation
8.5755789 × 10^7
Engineering notation
8.5755789 × 10^6
Prime Factorization
9 × 2569 × 3709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85755789
Product of the distinct prime numbers
The prime factorization of 85755789 is 9 × 2569 × 3709.
Since it has a total of 3 prime factors.
4 , 6 , 83 , 91 , 600 , 212 , 7555 , 2901 , 61563 , 1810 , 29879 , 337716 , 1319343 , 2287168 , 24580998 , 76031092 , 807911169 , 412423498 , 2759944772 , 4007970824
n×2
171511578
n×3
257267367
n×4
343023156
n×5
428778945
n÷2
42877894.5
n÷3
28585263
n÷3
21438947.25
n÷5
17151157.8
n2
7354055347012521
n3
6.3065281863273E+23
n4
5.4082130046923E+31
n5
4.6378557329745E+39
2 √n
9260.4421600699
3 √n
440.98229061808
4 √n
96.231191201553
5 √n
38.605811818656
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
-85755788
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 85755789 can be divided by 8 positive divisors.
The sum of these divisors (counting 85755789) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111001000011110001101
3
Ternary
12222100211211100
4
Quaternary
11013020132031
5
Quinary
133423141124
6
Senary
12302013313
8
Octal
507103615
10
Decimal
85755789
12
Duodecimal
24877239
16
Hexadecimal
51c878d
20
Vigesimal
16fj999
36
Base36
1f21l9
md5
dbf986891648c4c056b25aa9ab7a939f
sha1
6554e477862cdd64fe8da916bc2615ace6bbabc5
sha256
4f6b99861c46b2e490a94c6514d7cef6ca8c834fcca483edfd7b8903fc49622f
sha512
d95531d75fd11803f837dfbdef1982142b331a688c1e7a725ebefbba3b3d013c9f9b378f2ded4fd2269c9984a885548b53608a9aa6f752e7603e3d922cffc536
ripemd-160
ec3d3173016afb2eabbe2799a9b9e9a9a7f34179
Diameter
171511578
Circumference
538819513.45039
Area
2.3103446252267E+16
Volume
2.6416723493097E+24
Surface area
9.2413785009069E+16
Circumference
538819513.45039
Perimeter
343023156
Area
7354055347012521
Diagonal
121276999.85581
Surface area
44124332082075126
Volume
6.3065281863273E+23
Space diagonal
148533383.59116
Perimeter
257267367
Area
3.1843993756748E+15
Altitude
74266691.795578
Surface area
3.1843993756748E+15
Volume
7.4323147438269E+22
Height
40425666.618602