83485458 is an even 8-digits composite number following 83485457
and preceding 83485459 . In scientific notation, it is written as 8.3485458 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 23852880 positive integers (up to 83485458) that are relatively prime to 83485458.
83485458 has 32 divisors, whose sum is 212027520
The reverse of 83485458 is 85458438
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
eighty-three million four hundred eighty-five thousand four hundred fifty-eight
Scientific notation
8.3485458 × 10^7
Engineering notation
8.3485458 × 10^6
Prime Factorization
2 × 9 × 3 × 7 × 220861
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
83485458 Product of the distinct prime numbers
The prime factorization of 83485458 is 2 × 9 × 3 × 7 × 220861.
Since it has a total of 5 prime factors.
5 , 10 , 20 , 13 , 474 , 286 , 966 , 9969 , 79013 , 52343 , 385889 , 790843 , 8041094 , 2560313 , 75002126 , 70174413 , 35682698 , 92426806 , 1114904594 , 9030800811
n×2
166970916
n×3
250456374
n×4
333941832
n×5
417427290
n÷2
41742729
n÷3
27828486
n÷3
20871364.5
n÷5
16697091.6
n2
6969821697469764
n3
5.818787565916E+23
n4
4.857841449452E+31
n5
4.0555911829889E+39
2 √n9137.0377037637
3 √n437.05585707539
4 √n95.587853327521
5 √n38.39919914561
1 , 2 , 3 , 6 , 7 , 9 , 14 , 18 , 21 , 27 , 42 , 54 , 63 , 126 , 189 , 378 , 220861 , 441722 , 662583 , 1325166 , 1546027 , 1987749 , 3092054 , 3975498 , 4638081 , 5963247 , 9276162 , 11926494 , 13914243 , 27828486 , 41742729 , 83485458
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83485457 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83485458 can be divided by 32 positive divisors.
The sum of these divisors (counting 83485458) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111110011110001100010010
3
Ternary
12211002111112000
4
Quaternary
10332132030102
5
Quinary
132333013313
6
Senary
12141214430
8
Octal
476361422
10
Decimal
83485458
12
Duodecimal
23b61416
16
Hexadecimal
4f9e312
20
Vigesimal
161fdci
36
Base36
1dpdsi
md5
63926998b6be342a658e14b8b3ceb150
sha1
2b240c79876f861a675ed128a1609e636679bd6a
sha256
2fc81154e80aee4f2100f4521b4ef6616f533d817a83126521acfeb8a3e73930
sha512
52499f8369d3b667b3acd88797b51d6460f4daad2b5dbca6e09aec80c88e10e8eebb33669b16eeacd62bbdab1058d5d94b081420ddb0623ae4fa997c623371c6
ripemd-160
fa70e9200282710e523e83a141a32fddce635f22
Diameter
166970916
Circumference
524554603.06876
Area
2.1896340641602E+16
Volume
2.4373680359842E+24
Surface area
8.7585362566407E+16
Circumference
524554603.06876
Perimeter
333941832
Area
6969821697469764
Diagonal
118066266.96453
Surface area
41818930184818584
Volume
5.818787565916E+23
Space diagonal
144601054.94916
Perimeter
250456374
Area
3.0180213249284E+15
Altitude
72300527.474579
Surface area
3.0180213249284E+15
Volume
6.8575069102386E+22
Height
39355422.32151