86339985 is an odd 8-digits composite number following 86339984
and preceding 86339986 . In scientific notation, it is written as 8.6339985 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 46047984 positive integers (up to 86339985) that are relatively prime to 86339985.
86339985 has 4 divisors, whose sum is 92096000
The reverse of 86339985 is 58993368
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-six million three hundred thirty-nine thousand nine hundred eighty-five
Scientific notation
8.6339985 × 10^7
Engineering notation
8.6339985 × 10^6
Prime Factorization
15 × 5755999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
86339985
Product of the distinct prime numbers
The prime factorization of 86339985 is 15 × 5755999.
Since it has a total of 2 prime factors.
7 , 5 , 6 , 51 , 620 , 970 , 2766 , 137 , 36111 , 13124 , 967073 , 70413 , 9057376 , 437315 , 57594326 , 27732666 , 229209145 , 163665430 , 1946879919 , 5942875112
n×2
172679970
n×3
259019955
n×4
345359940
n×5
431699925
n÷2
43169992.5
n÷3
28779995
n÷3
21584996.25
n÷5
17267997
n2
7454593009800225
n3
6.4362944864726E+23
n4
5.5570956941762E+31
n5
4.7979955887874E+39
2 √n
9291.931177102
3 √n
441.98139633553
4 √n
96.394663633948
5 √n
38.658268113002
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86339984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86339985 can be divided by 4 positive divisors.
The sum of these divisors (counting 86339985) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001001010111000110010001
3
Ternary
20000110112012020
4
Quaternary
11021113012101
5
Quinary
134100334420
6
Senary
12322322053
8
Octal
511270621
10
Decimal
86339985
12
Duodecimal
24ab9329
16
Hexadecimal
5257191
20
Vigesimal
16jc9j5
36
Base36
1fekcx
md5
02181f7d241ef646a89e442c44bc2053
sha1
e2f07a827f4ac0a6a31c60139304dc222ad101e2
sha256
2f076a51be058b4e0f274e7093ff71337a577a2b3eb9d17d7f1aff962b5febe2
sha512
3d1c760be7e7bfd8647cc80cd2110dd6bc2e64cf00261854c1061792a72e3a97da26b7e24041aacc7e79966aafcda5f42d313fb46b83bcdb4fe154b7cf1e74e8
ripemd-160
8f24075bb6fa18b04c0c35ef79d076ced925d78d
Diameter
172679970
Circumference
542490125.17411
Area
2.341929463509E+16
Volume
2.6960287300057E+24
Surface area
9.3677178540361E+16
Circumference
542490125.17411
Perimeter
345359940
Area
7454593009800225
Diagonal
122103177.76209
Surface area
44727558058801350
Volume
6.4362944864726E+23
Space diagonal
149545240.74473
Perimeter
259019955
Area
3.2279334606804E+15
Altitude
74772620.372367
Surface area
3.2279334606804E+15
Volume
7.5852457951639E+22
Height
40701059.25403