985268538 is an even 9-digits composite number following 985268537
and preceding 985268539 . In scientific notation, it is written as 9.85268538 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 327688704 positive integers (up to 985268538) that are relatively prime to 985268538.
985268538 has 16 divisors, whose sum is 1645785000
The reverse of 985268538 is 835862589
Previous prime number is 449
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-five million two hundred sixty-eight thousand five hundred thirty-eight
Scientific notation
9.85268538 × 10^8
Engineering notation
9.85268538 × 10^6
Prime Factorization
2 × 9 × 449 × 121909
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
985268538
Product of the distinct prime numbers
The prime factorization of 985268538 is 2 × 9 × 449 × 121909.
Since it has a total of 4 prime factors.
3 , 3 , 51 , 34 , 691 , 990 , 5493 , 7883 , 66198 , 11753 , 310049 , 340628 , 4009651 , 3951320 , 97997228 , 13380955 , 781900354 , 632321813 , 3903733290 , 2445741770
n×2
1970537076
n×3
2955805614
n×4
3941074152
n×5
4926342690
n÷2
492634269
n÷3
328422846
n÷3
246317134.5
n÷5
197053707.6
n2
970754091972657444
n3
9.5645346495542E+26
n4
9.4236350708166E+35
n5
9.284811148869E+44
2 √n
31388.987527475
3 √n
995.06520047816
4 √n
177.16937525282
5 √n
62.908730759287
1 , 2 , 9 , 18 , 449 , 898 , 4041 , 8082 , 121909 , 243818 , 1097181 , 2194362 , 54737141 , 109474282 , 492634269 , 985268538
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
-985268537
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 985268538 can be divided by 16 positive divisors.
The sum of these divisors (counting 985268538) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010101110100000000100111010
3
Ternary
2112122221211100100
4
Quaternary
322232200010322
5
Quinary
4004212043123
6
Senary
241433420230
8
Octal
7256400472
10
Decimal
985268538
12
Duodecimal
235b6a676
16
Hexadecimal
3aba013a
20
Vigesimal
f7hib6i
36
Base36
galq2i
md5
378d4838cdfde37837b8909ee734055e
sha1
2755169367297d721bbd1c43eff8f3fef6923492
sha256
11a6ed3dbb03ee6b88e00fdba2b41cd9cdb4d4d0a92c796b6c4a7ead0c6c35bf
sha512
741afff9fd363e912680a66d1b94aefcaaea3b5a3f365557d4baa2c884db18abee88f150b6a2399c646e4f441964895c83d88a08df3cf4863ec63a3ce199de2f
ripemd-160
de5ede3072f3cdcde7869325b110c395d0a4a574
Diameter
1970537076
Circumference
6190624801.5879
Area
3.0497139237835E+18
Volume
4.0063829053393E+27
Surface area
1.2198855695134E+19
Circumference
6190624801.5879
Perimeter
3941074152
Area
970754091972657444
Diagonal
1393380129.0191
Surface area
5824524551835944664
Volume
9.5645346495542E+26
Space diagonal
1706535166.9151
Perimeter
2955805614
Area
4.2034885223801E+17
Altitude
853267583.45755
Surface area
4.2034885223801E+17
Volume
1.1271912182656E+26
Height
464460043.00637