408085 is an odd 6-digits composite number following 408084
and preceding 408086 . In scientific notation, it is written as 4.08085 × 10^5.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 307200 positive integers (up to 408085) that are relatively prime to 408085.
408085 has 8 divisors, whose sum is 518616
The reverse of 408085 is 580804
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7
Name
four hundred eight thousand eighty-five
Scientific notation
4.08085 × 10^5
Engineering notation
4.08085 × 10^3
Prime Factorization
17 × 5 × 4801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
408085
Product of the distinct prime numbers
The prime factorization of 408085 is 17 × 5 × 4801.
Since it has a total of 3 prime factors.
3 , 8 , 58 , 79 , 162 , 609 , 7328 , 3910 , 10484 , 33100 , 975742 , 254297 , 458212 , 8113995 , 28903146 , 79819866 , 978044141 , 299189669 , 8113974395 , 7624290452
n×2
816170
n×3
1224255
n×4
1632340
n×5
2040425
n÷2
204042.5
n÷3
136028.33333333
n÷3
102021.25
n÷5
81617
n2
166533367225
n3
67959769164014125
n4
2.7733362399297E+22
n5
1.1317569194717E+28
2 √n
638.81530977271
3 √n
74.173745624587
4 √n
25.274795939289
5 √n
13.247994109428
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
-408084
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 408085 can be divided by 8 positive divisors.
The sum of these divisors (counting 408085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011101000010101
3
Ternary
202201210021
4
Quaternary
1203220111
5
Quinary
101024320
6
Senary
12425141
8
Octal
1435025
10
Decimal
408085
12
Duodecimal
1781b1
16
Hexadecimal
63a15
20
Vigesimal
2b045
36
Base36
8qvp
md5
3b2c32a863fc265fdc19d719e2ba234f
sha1
564ab5a68980c8529ff97c578391a428b97bfc98
sha256
1b3545161418a4cf7e022496848ad4507621d60b21927292063c4794da80c171
sha512
a828293284857f52a0754514e5c9d8d9717135436cd091bf74d8db693d03cedabd667f259d32b2206a4305b568f886d329bf8cd5a03f5cd0be8c6947ff962b7b
ripemd-160
42f43adc6747bedc594e5ef264dee794350abb0f
Diameter
816170
Circumference
2564073.6760804
Area
523180003051.63
Volume
2.8466921539377E+17
Surface area
2092720012206.5
Circumference
2564073.6760804
Perimeter
1632340
Area
166533367225
Diagonal
577119.34160102
Surface area
999200203350
Volume
67959769164014125
Space diagonal
706823.95380675
Perimeter
1224255
Area
72111063297.306
Altitude
353411.97690337
Surface area
72111063297.306
Volume
8.0091356039578E+15
Height
192373.11386701