83417285 is an odd 8-digits composite number following 83417284
and preceding 83417286 . In scientific notation, it is written as 8.3417285 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 56474496 positive integers (up to 83417285) that are relatively prime to 83417285.
83417285 has 16 divisors, whose sum is 115852800
The reverse of 83417285 is 58271438
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-three million four hundred seventeen thousand two hundred eighty-five
Scientific notation
8.3417285 × 10^7
Engineering notation
8.3417285 × 10^6
Prime Factorization
7 × 5 × 79 × 30169
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83417285
Product of the distinct prime numbers
The prime factorization of 83417285 is 7 × 5 × 79 × 30169.
Since it has a total of 4 prime factors.
4 , 9 , 16 , 70 , 343 , 1000 , 7298 , 8104 , 23757 , 78938 , 838547 , 403904 , 9169693 , 926043 , 19738695 , 41165499 , 469085827 , 831098684 , 9510707741 , 4052016656
n×2
166834570
n×3
250251855
n×4
333669140
n×5
417086425
n÷2
41708642.5
n÷3
27805761.666667
n÷3
20854321.25
n÷5
16683457
n2
6958443436771225
n3
5.8045445932152E+23
n4
4.8419935062745E+31
n5
4.0390595228105E+39
2 √n
9133.3063564078
3 √n
436.93686021252
4 √n
95.568333439523
5 √n
38.392925851687
1 , 5 , 7 , 35 , 79 , 395 , 553 , 2765 , 30169 , 150845 , 211183 , 1055915 , 2383351 , 11916755 , 16683457 , 83417285
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
-83417284
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 83417285 can be divided by 16 positive divisors.
The sum of these divisors (counting 83417285) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110001101100011000101
3
Ternary
12210222001000002
4
Quaternary
10332031203011
5
Quinary
132323323120
6
Senary
12135531045
8
Octal
476154305
10
Decimal
83417285
12
Duodecimal
23b29a85
16
Hexadecimal
4f8d8c5
20
Vigesimal
1617345
36
Base36
1dnx6t
md5
3a2a015964770aa184470265e090160d
sha1
046ce90478d534f6c7d793cf023e53fd0090cef5
sha256
2269296e28db3049b67b6e350ab481e7a5840c9b95dcebba4df8f53e1ed8aa59
sha512
b6b16e8bb75fe417f445e56f571a17aac9c587c0caf7b6294b88fa859f1698cee4f31d86fd441a7b5dda62c76db00a3d862addc7d569aae240fff29d8144c2f8
ripemd-160
174e39dd7b2cf3a26ed439fb6d8190fae8e68f4a
Diameter
166834570
Circumference
524126259.47681
Area
2.1860594781381E+16
Volume
2.4314019535306E+24
Surface area
8.7442379125522E+16
Circumference
524126259.47681
Perimeter
333669140
Area
6958443436771225
Diagonal
117969855.78334
Surface area
41750660620627350
Volume
5.8045445932152E+23
Space diagonal
144482975.84945
Perimeter
250251855
Area
3.0130943935205E+15
Altitude
72241487.924727
Surface area
3.0130943935205E+15
Volume
6.840721405937E+22
Height
39323285.261114