385979 is an odd 6-digits composite number following 385978
and preceding 385980 . In scientific notation, it is written as 3.85979 × 10^5.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 350880 positive integers (up to 385979) that are relatively prime to 385979.
385979 has 4 divisors, whose sum is 421080
The reverse of 385979 is 979583
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-five thousand nine hundred seventy-nine
Scientific notation
3.85979 × 10^5
Engineering notation
3.85979 × 10^3
Prime Factorization
11 × 35089
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
385979
Product of the distinct prime numbers
The prime factorization of 385979 is 11 × 35089.
Since it has a total of 2 prime factors.
9 , 7 , 92 , 87 , 934 , 796 , 4630 , 7572 , 44419 , 10327 , 158880 , 9403 , 1251721 , 1793406 , 43208743 , 25579026 , 185898701 , 832833787 , 5271982333 , 3759179214
n×2
771958
n×3
1157937
n×4
1543916
n×5
1929895
n÷2
192989.5
n÷3
128659.66666667
n÷3
96494.75
n÷5
77195.8
n2
148979788441
n3
57503069762668739
n4
2.2194977363925E+22
n5
8.5667951679505E+27
2 √n
621.27208210252
3 √n
72.809473770104
4 √n
24.925330130261
5 √n
13.101250040118
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-385978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385979 can be divided by 4 positive divisors.
The sum of these divisors (counting 385979) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110001110111011
3
Ternary
201121110112
4
Quaternary
1132032323
5
Quinary
44322404
6
Senary
12134535
8
Octal
1361673
10
Decimal
385979
12
Duodecimal
16744b
16
Hexadecimal
5e3bb
20
Vigesimal
284ij
36
Base36
89tn
md5
d95c6d642db2c5eea5641579c3be2efa
sha1
0e494c84ae3de46fe6368ad85afeeae89c6a8781
sha256
cd90ae9b8f1e2a27e87f0f1ac161ad0784b757cc4d653807604c28bbb59b8a26
sha512
37704134d3f7c9250f982785e9f50c6e75b88f9d94416ac2378719567d614665bc887230e3c7f82bd9f5d868fc378711294d20e813a378edf6af9130d78f6762
ripemd-160
d4ecf8dbd3bfe38e9559a8ca724675f93b45e3d4
Diameter
771958
Circumference
2425177.5816799
Area
468033808899.61
Volume
2.4086829536702E+17
Surface area
1872135235598.4
Circumference
2425177.5816799
Perimeter
1543916
Area
148979788441
Diagonal
545856.7365912
Surface area
893878730646
Volume
57503069762668739
Space diagonal
668535.23865463
Perimeter
1157937
Area
64510140720.169
Altitude
334267.61932731
Surface area
64510140720.169
Volume
6.776801761371E+15
Height
181952.2455304