83993386 is an even 8-digits composite number following 83993385
and preceding 83993387 . In scientific notation, it is written as 8.3993386 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 41714688 positive integers (up to 83993386) that are relatively prime to 83993386.
83993386 has 8 divisors, whose sum is 126836100
The reverse of 83993386 is 68339938
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-three million nine hundred ninety-three thousand three hundred eighty-six
Scientific notation
8.3993386 × 10^7
Engineering notation
8.3993386 × 10^6
Prime Factorization
2 × 149 × 281857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83993386
Product of the distinct prime numbers
The prime factorization of 83993386 is 2 × 149 × 281857.
Since it has a total of 3 prime factors.
1 , 4 , 58 , 60 , 855 , 24 , 1061 , 443 , 88460 , 28648 , 775846 , 937690 , 6599745 , 3062931 , 5250293 , 3077656 , 238731578 , 230925034 , 1999224449 , 8940941360
n×2
167986772
n×3
251980158
n×4
335973544
n×5
419966930
n÷2
41996693
n÷3
27997795.333333
n÷3
20998346.5
n÷5
16798677.2
n2
7054888891744996
n3
5.9256400587145E+23
n4
4.9771457274867E+31
n5
4.1804732226704E+39
2 √n
9164.7905595273
3 √n
437.94041918725
4 √n
95.732912624276
5 √n
38.445810223008
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
-83993385
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 83993386 can be divided by 8 positive divisors.
The sum of these divisors (counting 83993386) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000000011010001100101010
3
Ternary
12212001022021011
4
Quaternary
11000122030222
5
Quinary
133000242021
6
Senary
12200134134
8
Octal
500321452
10
Decimal
83993386
12
Duodecimal
2416734a
16
Hexadecimal
501a32a
20
Vigesimal
164j396
36
Base36
1e09pm
md5
0d06421ce4a48b963dc46176bf1d97ac
sha1
df81a25db82e3caf028679df9701b3746e5b6cfb
sha256
ea1fc7bd650c64accb4c2a10d3e795e2e1d4d22bb66194a84e05d9768e009273
sha512
5ad7d1e5cdaa1888d7a27f62bec7ce3aaef7b8eafe992ec5fb4d3c9ca8ad736d51a232d3384292ec8c6ddec2ba2db338dbc380ed3de8ce359fdd66ac396c0d87
ripemd-160
9f601c3ec5388f47f37f5159a12b2975eb5ab57f
Diameter
167986772
Circumference
527746008.81546
Area
2.2163587114198E+16
Volume
2.4821263035033E+24
Surface area
8.8654348456793E+16
Circumference
527746008.81546
Perimeter
335973544
Area
7054888891744996
Diagonal
118784585.63084
Surface area
42329333350469976
Volume
5.9256400587145E+23
Space diagonal
145480812.05174
Perimeter
251980158
Area
3.0548565005639E+15
Altitude
72740406.025872
Surface area
3.0548565005639E+15
Volume
6.9834337806461E+22
Height
39594861.876946