83485265 is an odd 8-digits composite number following 83485264
and preceding 83485266 . In scientific notation, it is written as 8.3485265 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 66734080 positive integers (up to 83485265) that are relatively prime to 83485265.
83485265 has 8 divisors, whose sum is 100263528
The reverse of 83485265 is 56258438
Previous prime number is 1373
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million four hundred eighty-five thousand two hundred sixty-five
Scientific notation
8.3485265 × 10^7
Engineering notation
8.3485265 × 10^6
Prime Factorization
5 × 1373 × 12161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83485265
Product of the distinct prime numbers
The prime factorization of 83485265 is 5 × 1373 × 12161.
Since it has a total of 3 prime factors.
8 , 8 , 61 , 50 , 115 , 683 , 6375 , 7246 , 57037 , 79227 , 514135 , 896399 , 8398268 , 5925882 , 57796157 , 56200092 , 377873092 , 844037186 , 2256322845 , 4577579887
n×2
166970530
n×3
250455795
n×4
333941060
n×5
417426325
n÷2
41742632.5
n÷3
27828421.666667
n÷3
20871316.25
n÷5
16697053
n2
6969789472120225
n3
5.8187472107417E+23
n4
4.8577965285678E+31
n5
4.0555443050356E+39
2 √n
9137.0271423478
3 √n
437.05552028282
4 √n
95.587798082955
5 √n
38.399181391494
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
-83485264
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 83485265 can be divided by 8 positive divisors.
The sum of these divisors (counting 83485265) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110011110001001010001
3
Ternary
12211002111020212
4
Quaternary
10332132021101
5
Quinary
132333012030
6
Senary
12141213505
8
Octal
476361121
10
Decimal
83485265
12
Duodecimal
23b61295
16
Hexadecimal
4f9e251
20
Vigesimal
161fd35
36
Base36
1dpdn5
md5
b48b8fcb1ff90a6ba8d20af51c868a40
sha1
f748f0c7210bafda21d3942afd072de513966d2d
sha256
6270b33720abd963fe2c9483cf6e494f57d03a69ab5dd5c026cda95958d05347
sha512
782f3b94fbc7e8c5c5bc05891f48099882a660794e7429c2060db508b71c229b9ddd45bbb72d59ddf6097f595f610bdbabe3d216b97a9c4d9b0c965457559eec
ripemd-160
8210d6812c2257d9f2f3d2ba2092090370793f37
Diameter
166970530
Circumference
524553390.41399
Area
2.189623940268E+16
Volume
2.4373511320483E+24
Surface area
8.7584957610722E+16
Circumference
524553390.41399
Perimeter
333941060
Area
6969789472120225
Diagonal
118065994.02131
Surface area
41818736832721350
Volume
5.8187472107417E+23
Space diagonal
144600720.66335
Perimeter
250455795
Area
3.0180073709427E+15
Altitude
72300360.331676
Surface area
3.0180073709427E+15
Volume
6.8574593512096E+22
Height
39355331.340437