85864791 is an odd 8-digits composite number following 85864790
and preceding 85864792 . In scientific notation, it is written as 8.5864791 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 56863800 positive integers (up to 85864791) that are relatively prime to 85864791.
85864791 has 8 divisors, whose sum is 115245184
The reverse of 85864791 is 19746858
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred sixty-four thousand seven hundred ninety-one
Scientific notation
8.5864791 × 10^7
Engineering notation
8.5864791 × 10^6
Prime Factorization
3 × 151 × 189547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85864791
Product of the distinct prime numbers
The prime factorization of 85864791 is 3 × 151 × 189547.
Since it has a total of 3 prime factors.
6 , 10 , 46 , 59 , 844 , 52 , 3780 , 7421 , 4495 , 54832 , 288153 , 751914 , 7048511 , 8484699 , 35564561 , 41096047 , 959324362 , 623639588 , 9219536589 , 6744957231
n×2
171729582
n×3
257594373
n×4
343459164
n×5
429323955
n÷2
42932395.5
n÷3
28621597
n÷3
21466197.75
n÷5
17172958.2
n2
7372762333473681
n3
6.3306069685639E+23
n4
5.4357624425888E+31
n5
4.6674060605854E+39
2 √n
9266.3256472023
3 √n
441.16905196519
4 √n
96.261755890916
5 √n
38.615621005535
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
-85864790
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 85864791 can be divided by 8 positive divisors.
The sum of these divisors (counting 85864791) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100011000101010111
3
Ternary
12222120101100110
4
Quaternary
11013203011113
5
Quinary
133440133131
6
Senary
12304214103
8
Octal
507430527
10
Decimal
85864791
12
Duodecimal
2490a333
16
Hexadecimal
51e3157
20
Vigesimal
16gd1jb
36
Base36
1f4dp3
md5
2a16f4443ebf85ffcf78e1f1a91b0228
sha1
ff6acb8187f472ce7dcda2b4bfb4a8dbf9e529e0
sha256
9907cb9c937eb67284ac676f17d29e8a33707885d0caa62238e9b416078e5dc8
sha512
b9c0383bdced01ae059645d84e48fdcb981005a302b4c9f87882c7f2787bd41c37a894d15746a7b4b87edbe5039a0b59947cf66560ce873d6fbc14a79bbd5f9b
ripemd-160
544157443e24a1f5f7d5003ac928f653d9c7078b
Diameter
171729582
Circumference
539504393.21525
Area
2.3162215983504E+16
Volume
2.6517584460273E+24
Surface area
9.2648863934018E+16
Circumference
539504393.21525
Perimeter
343459164
Area
7372762333473681
Diagonal
121431151.96253
Surface area
44236574000842086
Volume
6.3306069685639E+23
Space diagonal
148722180.59328
Perimeter
257594373
Area
3.1924997384266E+15
Altitude
74361090.296641
Surface area
3.1924997384266E+15
Volume
7.4606918608306E+22
Height
40477050.654177