85839443 is an odd 8-digits composite number following 85839442
and preceding 85839444 . In scientific notation, it is written as 8.5839443 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 80657280 positive integers (up to 85839443) that are relatively prime to 85839443.
85839443 has 8 divisors, whose sum is 91038240
The reverse of 85839443 is 34493858
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million eight hundred thirty-nine thousand four hundred forty-three
Scientific notation
8.5839443 × 10^7
Engineering notation
8.5839443 × 10^6
Prime Factorization
17 × 661 × 7639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85839443
Product of the distinct prime numbers
The prime factorization of 85839443 is 17 × 661 × 7639.
Since it has a total of 3 prime factors.
6 , 9 , 36 , 17 , 336 , 405 , 1128 , 449 , 27427 , 21633 , 322033 , 891655 , 7585588 , 3467847 , 13903194 , 60518862 , 966787234 , 232472207 , 7528505966 , 9478807437
n×2
171678886
n×3
257518329
n×4
343357772
n×5
429197215
n÷2
42919721.5
n÷3
28613147.666667
n÷3
21459860.75
n÷5
17167888.6
n2
7368409974550249
n3
6.3250020801104E+23
n4
5.4293465553052E+31
n5
4.6605208416136E+39
2 √n
9264.957798069
3 √n
441.12563543557
4 √n
96.254650786697
5 √n
38.613340805808
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
-85839442
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 85839443 can be divided by 8 positive divisors.
The sum of these divisors (counting 85839443) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111011100111001010011
3
Ternary
12222112002120122
4
Quaternary
11013130321103
5
Quinary
133433330233
6
Senary
12303500455
8
Octal
507347123
10
Decimal
85839443
12
Duodecimal
248b772b
16
Hexadecimal
51dce53
20
Vigesimal
16g9ic3
36
Base36
1f3u4z
md5
8026ae49986b130fb5a71f7eec95f496
sha1
9d94fcc1e1c97d2cda68443862a8a96c31100965
sha256
1cb8a6edf84a839ac50fda808bb4feff560d76b85038c911a6790ca79a944f5d
sha512
467ae162c589e8b4bfa219d9d2c1c9cc53831c01ca48567cec0eec975ce35e5974a829f29ef0c5887c3a2c643bbdd6d9c6e0a94e9788074ff7e0658099a16ca2
ripemd-160
dc4478245d3cc107c4334465e79fd38363c55691
Diameter
171678886
Circumference
539345127.03408
Area
2.3148542644685E+16
Volume
2.649410675842E+24
Surface area
9.2594170578739E+16
Circumference
539345127.03408
Perimeter
343357772
Area
7368409974550249
Diagonal
121395304.47715
Surface area
44210459847301494
Volume
6.3250020801104E+23
Space diagonal
148678276.56941
Perimeter
257518329
Area
3.1906151117296E+15
Altitude
74339138.284706
Surface area
3.1906151117296E+15
Volume
7.4540864364418E+22
Height
40465101.492384