85864656 is an even 8-digits composite number following 85864655
and preceding 85864657 . In scientific notation, it is written as 8.5864656 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors.
There are 28621536 positive integers (up to 85864656) that are relatively prime to 85864656.
85864656 has 20 divisors, whose sum is 221817152
The reverse of 85864656 is 65646858
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred sixty-four thousand six hundred fifty-six
Scientific notation
8.5864656 × 10^7
Engineering notation
8.5864656 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1788847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10733082
Product of the distinct prime numbers
The prime factorization of 85864656 is 2 × 2 × 2 × 2 × 3 × 1788847.
Since it has a total of 6 prime factors.
4 , 9 , 100 , 55 , 958 , 208 , 9641 , 7837 , 30002 , 87778 , 599890 , 556279 , 7303570 , 2760789 , 70988040 , 82794512 , 833783854 , 868596268 , 4831657546 , 4788659595
n×2
171729312
n×3
257593968
n×4
343458624
n×5
429323280
n÷2
42932328
n÷3
28621552
n÷3
21466164
n÷5
17172931.2
n2
7372739149998336
n3
6.3305771089234E+23
n4
5.4357282573918E+31
n5
4.6673693693043E+39
2 √n
9266.3183627587
3 √n
441.16882075729
4 √n
96.261718054265
5 √n
38.615608862928
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1788847 , 3577694 , 5366541 , 7155388 , 10733082 , 14310776 , 21466164 , 28621552 , 42932328 , 85864656
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85864655
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85864656 can be divided by 20 positive divisors.
The sum of these divisors (counting 85864656) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111100011000011010000
3
Ternary
12222120101011110
4
Quaternary
11013203003100
5
Quinary
133440132111
6
Senary
12304213320
8
Octal
507430320
10
Decimal
85864656
12
Duodecimal
2490a240
16
Hexadecimal
51e30d0
20
Vigesimal
16gd1cg
36
Base36
1f4dlc
md5
417ac0063ce0c129ab385609ae7afe91
sha1
282018554d218838bec01fe7b36aa79c760a9247
sha256
ca6b2d698437df8e1cf7113221944c7ea0b792612ae7754bf969395282b6b8f0
sha512
1a45ec0875f6aa9d34590a36bd26167047d83c1c78ccfe01f31ca684100b0214282925df609afa8539cac1b8770b7cce9e6cb05d3eeac3535b5497725841f858
ripemd-160
1431d45e5ba866195331d66d764854d54e4ba1e5
Diameter
171729312
Circumference
539503544.98523
Area
2.3162143150469E+16
Volume
2.6517459384503E+24
Surface area
9.2648572601875E+16
Circumference
539503544.98523
Perimeter
343458624
Area
7372739149998336
Diagonal
121430961.0437
Surface area
44236434899990016
Volume
6.3305771089234E+23
Space diagonal
148721946.76642
Perimeter
257593968
Area
3.1924896996873E+15
Altitude
74360973.383212
Surface area
3.1924896996873E+15
Volume
7.4606566709068E+22
Height
40476987.014567