85887165 is an odd 8-digits composite number following 85887164
and preceding 85887166 . In scientific notation, it is written as 8.5887165 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 36241920 positive integers (up to 85887165) that are relatively prime to 85887165.
85887165 has 16 divisors, whose sum is 120810240
The reverse of 85887165 is 56178858
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred eighty-seven thousand one hundred sixty-five
Scientific notation
8.5887165 × 10^7
Engineering notation
8.5887165 × 10^6
Prime Factorization
39 × 5 × 7 × 62921
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85887165
Product of the distinct prime numbers
The prime factorization of 85887165 is 39 × 5 × 7 × 62921.
Since it has a total of 4 prime factors.
6 , 10 , 31 , 40 , 904 , 415 , 5016 , 2222 , 18288 , 20762 , 994850 , 574248 , 5224440 , 1648042 , 47392618 , 50616945 , 647463580 , 12601099 , 5151520189 , 1921405799
n×2
171774330
n×3
257661495
n×4
343548660
n×5
429435825
n÷2
42943582.5
n÷3
28629055
n÷3
21471791.25
n÷5
17177433
n2
7376605111737225
n3
6.3355570037162E+23
n4
5.4414302974508E+31
n5
4.6734902179315E+39
2 √n
9267.5328432113
3 √n
441.20736747275
4 √n
96.268026068946
5 √n
38.617633229302
1 , 5 , 7 , 35 , 39 , 195 , 273 , 1365 , 62921 , 314605 , 440447 , 2202235 , 2453919 , 12269595 , 17177433 , 85887165
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
-85887164
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 85887165 can be divided by 16 positive divisors.
The sum of these divisors (counting 85887165) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111101000100010111101
3
Ternary
12222121112001010
4
Quaternary
11013220202331
5
Quinary
133441342130
6
Senary
12304505433
8
Octal
507504275
10
Decimal
85887165
12
Duodecimal
2491b279
16
Hexadecimal
51e88bd
20
Vigesimal
16gfhi5
36
Base36
1f4uyl
md5
565bbbb0687fca20aa78575586928119
sha1
31b4aca813b0a8a5529f01390cbcceeb5f8b7ea0
sha256
039bcdade24a7e28bd90528608d0e2121f3950799fdde889474c8fecbae18a41
sha512
326a3c072b89aac9f3341f9b567e33a081c48806cc9eefffcc79797c28b5879871891758020c89d640b9b6b6b4742eaf35277ab8fd2b39c96bfc96df887ba121
ripemd-160
41761e0f906a871ec32df55f5af61a3295779fad
Diameter
171774330
Circumference
539644973.20331
Area
2.3174288427467E+16
Volume
2.6538319119032E+24
Surface area
9.2697153709866E+16
Circumference
539644973.20331
Perimeter
343548660
Area
7376605111737225
Diagonal
121462793.57678
Surface area
44259630670423350
Volume
6.3355570037162E+23
Space diagonal
148760933.49805
Perimeter
257661495
Area
3.1941637102253E+15
Altitude
74380466.749026
Surface area
3.1941637102253E+15
Volume
7.4665255332027E+22
Height
40487597.858925