386988424 is an even 9-digits composite number following 386988423
and preceding 386988425 . In scientific notation, it is written as 3.86988424 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 193494208 positive integers (up to 386988424) that are relatively prime to 386988424.
386988424 has 8 divisors, whose sum is 725603310
The reverse of 386988424 is 424889683
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-six million nine hundred eighty-eight thousand four hundred twenty-four
Scientific notation
3.86988424 × 10^8
Engineering notation
3.86988424 × 10^6
Prime Factorization
2 × 2 × 2 × 48373553
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
96747106
Product of the distinct prime numbers
The prime factorization of 386988424 is 2 × 2 × 2 × 48373553.
Since it has a total of 4 prime factors.
5 , 1 , 20 , 95 , 824 , 366 , 2022 , 1254 , 14464 , 72033 , 464686 , 803326 , 5389856 , 3136506 , 35627041 , 41307097 , 142297735 , 195954493 , 6817513003 , 5187979384
n×2
773976848
n×3
1160965272
n×4
1547953696
n×5
1934942120
n÷2
193494212
n÷3
128996141.33333
n÷3
96747106
n÷5
77397684.8
n2
149760040310003776
n3
5.7955401977745E+25
n4
2.2428069673654E+34
n5
8.6794033363695E+42
2 √n
19672.021350131
3 √n
728.72889701921
4 √n
140.25698324907
5 √n
52.184267870897
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
-386988423
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 386988424 can be divided by 8 positive divisors.
The sum of these divisors (counting 386988424) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000100001111100110001000
3
Ternary
222222012001022121
4
Quaternary
113010033212020
5
Quinary
1243032112144
6
Senary
102222301024
8
Octal
2704174610
10
Decimal
386988424
12
Duodecimal
a9727774
16
Hexadecimal
1710f988
20
Vigesimal
60idb14
36
Base36
6eei6g
md5
9edd6dea4ef590cd06dbb4086fb0b8ce
sha1
300bce3753bd4787706ea0ca34efaa06a8a870b7
sha256
187dcfb64aefa3fb5c6e1296228552bb8f178dd4fce46568ef5a3ca9f609f9f6
sha512
bcf7fe45c24f3aa63b294baeca1b531f62c2203b3a9416d445740d1c07e828c372177d8070914953eaad5215f47d42eff4bda982d1ece0d7f9b5cfffb60c46d1
ripemd-160
e03a43950a4dd86d161d6ef084359233db105d4d
Diameter
773976848
Circumference
2431519979.7254
Area
4.7048504243922E+17
Volume
2.4276302011884E+26
Surface area
1.8819401697569E+18
Circumference
2431519979.7254
Perimeter
1547953696
Area
149760040310003776
Diagonal
547284277.70219
Surface area
898560241860022656
Volume
5.7955401977745E+25
Space diagonal
670283612.30901
Perimeter
1160965272
Area
6.4847999690122E+16
Altitude
335141806.1545
Surface area
6.4847999690122E+16
Volume
6.8301096241426E+24
Height
182428092.5674