85658545 is an odd 8-digits composite number following 85658544
and preceding 85658546 . In scientific notation, it is written as 8.5658545 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 58659840 positive integers (up to 85658545) that are relatively prime to 85658545.
85658545 has 16 divisors, whose sum is 117629568
The reverse of 85658545 is 54585658
Previous prime number is 2011
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million six hundred fifty-eight thousand five hundred forty-five
Scientific notation
8.5658545 × 10^7
Engineering notation
8.5658545 × 10^6
Prime Factorization
5 × 7 × 2011 × 1217
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85658545
Product of the distinct prime numbers
The prime factorization of 85658545 is 5 × 7 × 2011 × 1217.
Since it has a total of 4 prime factors.
10 , 4 , 14 , 76 , 598 , 959 , 8174 , 7846 , 9882 , 8934 , 585953 , 888069 , 3518679 , 5671497 , 64574000 , 56669729 , 607148104 , 332086864 , 6321365262 , 476416320
n×2
171317090
n×3
256975635
n×4
342634180
n×5
428292725
n÷2
42829272.5
n÷3
28552848.333333
n÷3
21414636.25
n÷5
17131709
n2
7337386331517025
n3
6.2850983726064E+23
n4
5.3837238177933E+31
n5
4.6116194891402E+39
2 √n
9255.1901655233
3 √n
440.81554152041
4 √n
96.203898910197
5 √n
38.59705232239
1 , 5 , 7 , 35 , 1217 , 2011 , 6085 , 8519 , 10055 , 14077 , 42595 , 70385 , 2447387 , 12236935 , 17131709 , 85658545
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
-85658544
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 85658545 can be divided by 16 positive divisors.
The sum of these divisors (counting 85658545) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110110000101110110001
3
Ternary
12222011220102201
4
Quaternary
11012300232301
5
Quinary
133412033140
6
Senary
12255543201
8
Octal
506605661
10
Decimal
85658545
12
Duodecimal
2482ab01
16
Hexadecimal
51b0bb1
20
Vigesimal
16f7675
36
Base36
1ezyk1
md5
36d91836cf41daeeb9c09d692024c6d1
sha1
cd7daf083ffe09e099fb3551951bece457b03114
sha256
3d16d17acc62c8f02faeabebdd3b4c202b98a108c9e4f687257ed281b7470252
sha512
cc72879bf88fab96b40eb2016be05969bf2e9f2c2e464f5cb40ac22245d90b1effdd40cea9f9eda0452911c4634e380f2cc1d8deb66a8afd95b7b6f924057a67
ripemd-160
429b997a1d66ef5c6d743b3039c09339bbe90a2f
Diameter
171317090
Circumference
538208511.37838
Area
2.3051078995644E+16
Volume
2.6326958499292E+24
Surface area
9.2204315982576E+16
Circumference
538208511.37838
Perimeter
342634180
Area
7337386331517025
Diagonal
121139476.07215
Surface area
44024317989102150
Volume
6.2850983726064E+23
Space diagonal
148364952.04243
Perimeter
256975635
Area
3.1771814802372E+15
Altitude
74182476.021213
Surface area
3.1771814802372E+15
Volume
7.4070594661575E+22
Height
40379825.357382