386989111 is an odd 9-digits composite number following 386989110
and preceding 386989112 . In scientific notation, it is written as 3.86989111 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 384962800 positive integers (up to 386989111) that are relatively prime to 386989111.
386989111 has 4 divisors, whose sum is 389015424
The reverse of 386989111 is 111989683
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-six million nine hundred eighty-nine thousand one hundred eleven
Scientific notation
3.86989111 × 10^8
Engineering notation
3.86989111 × 10^6
Prime Factorization
191 × 2026121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
386989111
Product of the distinct prime numbers
The prime factorization of 386989111 is 191 × 2026121.
Since it has a total of 2 prime factors.
8 , 8 , 46 , 53 , 177 , 285 , 7714 , 8708 , 37665 , 71246 , 252489 , 593525 , 8687930 , 7767768 , 47752215 , 87873941 , 732037886 , 455506458 , 9083884688 , 811180405
n×2
773978222
n×3
1160967333
n×4
1547956444
n×5
1934945555
n÷2
193494555.5
n÷3
128996370.33333
n÷3
96747277.75
n÷5
77397822.2
n2
149760572032570321
n3
5.7955710633736E+25
n4
2.2428228935523E+34
n5
8.6794803770624E+42
2 √n
19672.03881147
3 √n
728.72932824353
4 √n
140.25704549673
5 √n
52.184286398876
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
-386989110
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 386989111 can be divided by 4 positive divisors.
The sum of these divisors (counting 386989111) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111000100001111110000110111
3
Ternary
222222012002021001
4
Quaternary
113010033300313
5
Quinary
1243032122421
6
Senary
102222304131
8
Octal
2704176067
10
Decimal
386989111
12
Duodecimal
a9728047
16
Hexadecimal
1710fc37
20
Vigesimal
60idcfb
36
Base36
6eeipj
md5
4cdcd65b2079ea8ab00ca4cf813b91a5
sha1
fcef132367415ab9d857bf9b317192ade5698ce8
sha256
dc5f41f79e21b582ac1ac4f3b39fff788564b76a9d9f3959efb4b18a165f52e1
sha512
acc873a5630f7ec6f0d8304807240b31f9d486dbf9e5ee66204bff64c61c7287e754e3256950ce65b8ebdd584e5fb29967473558c5dd800c6f39a3e567a16498
ripemd-160
192494a2d3778a4809dfb055482d2409df639a4e
Diameter
773978222
Circumference
2431524296.2737
Area
4.7048671289493E+17
Volume
2.4276431301403E+26
Surface area
1.8819468515797E+18
Circumference
2431524296.2737
Perimeter
1547956444
Area
149760572032570321
Diagonal
547285249.26691
Surface area
898563432195421926
Volume
5.7955710633736E+25
Space diagonal
670284802.22791
Perimeter
1160967333
Area
6.4848229932748E+16
Altitude
335142401.11396
Surface area
6.4848229932748E+16
Volume
6.8301459996E+24
Height
182428416.4223