85389963 is an odd 8-digits composite number following 85389962
and preceding 85389964 . In scientific notation, it is written as 8.5389963 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 53137920 positive integers (up to 85389963) that are relatively prime to 85389963.
85389963 has 12 divisors, whose sum is 91363200
The reverse of 85389963 is 36998358
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million three hundred eighty-nine thousand nine hundred sixty-three
Scientific notation
8.5389963 × 10^7
Engineering notation
8.5389963 × 10^6
Prime Factorization
1983 × 149 × 17 × 17
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5022939
Product of the distinct prime numbers
The prime factorization of 85389963 is 1983 × 149 × 17 × 17.
Since it has a total of 4 prime factors.
5 , 3 , 55 , 83 , 39 , 510 , 5839 , 7704 , 48513 , 43883 , 950824 , 94621 , 88668 , 4920190 , 62779772 , 48412895 , 203624393 , 591416087 , 842980853 , 685197928
n×2
170779926
n×3
256169889
n×4
341559852
n×5
426949815
n÷2
42694981.5
n÷3
28463321
n÷3
21347490.75
n÷5
17077992.6
n2
7291445781141369
n3
6.2261628546817E+23
n4
5.3165181579324E+31
n5
4.5397728879468E+39
2 √n
9240.66896929
3 √n
440.35433406687
4 √n
96.12839834976
5 √n
38.572817729953
1 , 17 , 149 , 289 , 1983 , 2533 , 33711 , 43061 , 295467 , 573087 , 5022939 , 85389963
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85389962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85389963 can be divided by 12 positive divisors.
The sum of these divisors (counting 85389963) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000101101111001010001011
3
Ternary
12221200021000020
4
Quaternary
11011233022023
5
Quinary
133324434323
6
Senary
12250111523
8
Octal
505571213
10
Decimal
85389963
12
Duodecimal
2471b5a3
16
Hexadecimal
516f28b
20
Vigesimal
16ddei3
36
Base36
1eu7bf
md5
7a5a17347d248f8e4847d4885043b5b3
sha1
1d0ee6615c5d666b8815c2347ff818b3e4756e61
sha256
d3252580b63ae22b6f20be308c869a6533975e1b39867f36f3d466ea5d41a615
sha512
a178425a98a5ed43774d21ba055571bb1b815a00bd148f6a26664768f3b8ecb6c7c0b18a794831dfb5ccd2841c1a96772b986b1e118b26ea4d5a751ac33d9bc4
ripemd-160
eaed83298f4255ca7868a8d613aec78d2068d01e
Diameter
170779926
Circumference
536520960.90221
Area
2.2906752500082E+16
Volume
2.6080089979095E+24
Surface area
9.1627010000328E+16
Circumference
536520960.90221
Perimeter
341559852
Area
7291445781141369
Diagonal
120759643.76514
Surface area
43748674686848214
Volume
6.2261628546817E+23
Space diagonal
147899754.37243
Perimeter
256169889
Area
3.1572886383926E+15
Altitude
73949877.186213
Surface area
3.1572886383926E+15
Volume
7.3376032921953E+22
Height
40253214.588379