385775 is an odd 6-digits composite number following 385774
and preceding 385776 . In scientific notation, it is written as 3.85775 × 10^5.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 284640 positive integers (up to 385775) that are relatively prime to 385775.
385775 has 8 divisors, whose sum is 432432
The reverse of 385775 is 577583
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 35
Digital Root 8
Name
three hundred eighty-five thousand seven hundred seventy-five
Scientific notation
3.85775 × 10^5
Engineering notation
3.85775 × 10^3
Prime Factorization
13 × 25 × 1187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385775
Product of the distinct prime numbers
The prime factorization of 385775 is 13 × 25 × 1187.
Since it has a total of 3 prime factors.
4 , 1 , 68 , 77 , 2 , 431 , 2345 , 300 , 77671 , 44367 , 176143 , 176420 , 1084931 , 5940273 , 30371828 , 26782934 , 364850963 , 209070545 , 7741200505 , 3064702996
n×2
771550
n×3
1157325
n×4
1543100
n×5
1928875
n÷2
192887.5
n÷3
128591.66666667
n÷3
96443.75
n÷5
77155
n2
148822350625
n3
57411942312359375
n4
2.214809204555E+22
n5
8.5441802088722E+27
2 √n
621.10788112855
3 √n
72.796644272321
4 √n
24.922036055037
5 √n
13.099864876565
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
-385774
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 385775 can be divided by 8 positive divisors.
The sum of these divisors (counting 385775) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110001011101111
3
Ternary
201121011222
4
Quaternary
1132023233
5
Quinary
44321100
6
Senary
12133555
8
Octal
1361357
10
Decimal
385775
12
Duodecimal
1672bb
16
Hexadecimal
5e2ef
20
Vigesimal
2848f
36
Base36
89nz
md5
410884255759900bd90c95fad2367366
sha1
f1542a9098d9102df6a990df5acd8a58974d5406
sha256
bca6208bfd21f0ca738d7b85faef6f7a4b2b4deedbbbdd413805ccfbf2d5ff35
sha512
5ab61c4195c1da6a51e55ce0de50273d9194d15da345e6c182df5bd0be7aade757db7e9082f4c1866704d0309d54c668436b2a7435501febf63b4efaa443c436
ripemd-160
621a53e9e47573ec936c39f8ec5ab3e84f3b774b
Diameter
771550
Circumference
2423895.8118772
Area
467539203413.46
Volume
2.4048658159577E+17
Surface area
1870156813653.9
Circumference
2423895.8118772
Perimeter
1543100
Area
148822350625
Diagonal
545568.23702448
Surface area
892934103750
Volume
57411942312359375
Space diagonal
668181.90028988
Perimeter
1157325
Area
64441968146.082
Altitude
334090.95014494
Surface area
64441968146.082
Volume
6.76606228836E+15
Height
181856.07900816