83485393 is an odd 8-digits composite number following 83485392
and preceding 83485394 . In scientific notation, it is written as 8.3485393 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 81888000 positive integers (up to 83485393) that are relatively prime to 83485393.
83485393 has 8 divisors, whose sum is 85090536
The reverse of 83485393 is 39358438
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-three million four hundred eighty-five thousand three hundred ninety-three
Scientific notation
8.3485393 × 10^7
Engineering notation
8.3485393 × 10^6
Prime Factorization
61 × 401 × 3413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83485393
Product of the distinct prime numbers
The prime factorization of 83485393 is 61 × 401 × 3413.
Since it has a total of 3 prime factors.
10 , 4 , 9 , 51 , 978 , 602 , 7438 , 2478 , 65389 , 80158 , 879901 , 226384 , 3726252 , 3287503 , 76099031 , 58161907 , 59424955 , 883732722 , 5661697994 , 788188950
n×2
166970786
n×3
250456179
n×4
333941572
n×5
417426965
n÷2
41742696.5
n÷3
27828464.333333
n÷3
20871348.25
n÷5
16697078.6
n2
6969810844364449
n3
5.8187739747743E+23
n4
4.857826320622E+31
n5
4.0555753950287E+39
2 √n
9137.0341468115
3 √n
437.0557436479
4 √n
95.587834721849
5 √n
38.399193166248
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
-83485392
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 83485393 can be divided by 8 positive divisors.
The sum of these divisors (counting 83485393) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110011110001011010001
3
Ternary
12211002111102121
4
Quaternary
10332132023101
5
Quinary
132333013033
6
Senary
12141214241
8
Octal
476361321
10
Decimal
83485393
12
Duodecimal
23b61381
16
Hexadecimal
4f9e2d1
20
Vigesimal
161fd9d
36
Base36
1dpdqp
md5
cc61ef6cf1393d310f93df81dc257f3b
sha1
e64d5ee18817f723fff3d578397b4f9718c1f4d3
sha256
7c4e6073e87148e30c14c1652d48bc5031b4563950caf5df87ad0f952405ca3f
sha512
1dabfdf697b904672fc19a10cd1ae28c4e10de326671705c9e7ff35410ea7c700238400e9ecffc69538b496517c8867fe400c960e678c409617122d65a01678b
ripemd-160
81d6ab96d5f525a1c1b098e5c37383321beeb3db
Diameter
166970786
Circumference
524554194.66171
Area
2.1896306545566E+16
Volume
2.43736234294E+24
Surface area
8.7585226182263E+16
Circumference
524554194.66171
Perimeter
333941572
Area
6969810844364449
Diagonal
118066175.04065
Surface area
41818865066186694
Volume
5.8187739747743E+23
Space diagonal
144600942.36586
Perimeter
250456179
Area
3.0180166253959E+15
Altitude
72300471.182928
Surface area
3.0180166253959E+15
Volume
6.8574908929245E+22
Height
39355391.680216