85388722 is an even 8-digits composite number following 85388721
and preceding 85388723 . In scientific notation, it is written as 8.5388722 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 40182912 positive integers (up to 85388722) that are relatively prime to 85388722.
85388722 has 8 divisors, whose sum is 135617436
The reverse of 85388722 is 22788358
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million three hundred eighty-eight thousand seven hundred twenty-two
Scientific notation
8.5388722 × 10^7
Engineering notation
8.5388722 × 10^6
Prime Factorization
2 × 17 × 2511433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85388722
Product of the distinct prime numbers
The prime factorization of 85388722 is 2 × 17 × 2511433.
Since it has a total of 3 prime factors.
6 , 3 , 87 , 80 , 792 , 439 , 8229 , 7051 , 26261 , 25635 , 180974 , 469870 , 9967616 , 9620714 , 47114017 , 21814659 , 81909186 , 997848084 , 1878554513 , 1740128938
n×2
170777444
n×3
256166166
n×4
341554888
n×5
426943610
n÷2
42694361
n÷3
28462907.333333
n÷3
21347180.5
n÷5
17077744.4
n2
7291233844793284
n3
6.2258913981004E+23
n4
5.3162090979459E+31
n5
4.5394430075837E+39
2 √n
9240.6018202279
3 √n
440.3522007858
4 √n
96.128049081566
5 √n
38.57270561105
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
-85388721
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 85388722 can be divided by 8 positive divisors.
The sum of these divisors (counting 85388722) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101110110110110010
3
Ternary
12221200012022021
4
Quaternary
11011232312302
5
Quinary
133324414342
6
Senary
12250102054
8
Octal
505566662
10
Decimal
85388722
12
Duodecimal
2471a92a
16
Hexadecimal
516edb2
20
Vigesimal
16ddbg2
36
Base36
1eu6cy
md5
42e499ca94477f26ce3c8ac74b7a90d7
sha1
049f0acc73ea6a73515b607e610ddda89656e5eb
sha256
815602368105be95c3816f5f8123a5e078882adfe2d9907069496052ab300c9e
sha512
e0b785c7beb107f20a5e8f02877b5ff9133c0c84dca443d16e73526751db65b792dbcac45c012e735a4873a0c47c88730a318eaa36acbde89e8f7ec1ad2f2654
ripemd-160
2e21fbb39cc5f023273e572a971cfef5b80da776
Diameter
170777444
Circumference
536513163.46924
Area
2.2906086682408E+16
Volume
2.6078952904427E+24
Surface area
9.1624346729631E+16
Circumference
536513163.46924
Perimeter
341554888
Area
7291233844793284
Diagonal
120757888.72611
Surface area
43747403068759704
Volume
6.2258913981004E+23
Space diagonal
147897604.89737
Perimeter
256166166
Area
3.1571968672619E+15
Altitude
73948802.448687
Surface area
3.1571968672619E+15
Volume
7.3372833775464E+22
Height
40252629.575369