388675394 is an even 9-digits composite number following 388675393
and preceding 388675395 . In scientific notation, it is written as 3.88675394 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 190103472 positive integers (up to 388675394) that are relatively prime to 388675394.
388675394 has 16 divisors, whose sum is 595781568
The reverse of 388675394 is 493576883
Previous prime number is 347
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred eighty-eight million six hundred seventy-five thousand three hundred ninety-four
Scientific notation
3.88675394 × 10^8
Engineering notation
3.88675394 × 10^6
Prime Factorization
2 × 53 × 347 × 10567
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
388675394
Product of the distinct prime numbers
The prime factorization of 388675394 is 2 × 53 × 347 × 10567.
Since it has a total of 4 prime factors.
9 , 10 , 20 , 92 , 723 , 1000 , 7502 , 3747 , 7377 , 74962 , 918621 , 449209 , 4832972 , 1248487 , 14549442 , 55131087 , 443824136 , 698464751 , 2099264179 , 597112521
n×2
777350788
n×3
1166026182
n×4
1554701576
n×5
1943376970
n÷2
194337697
n÷3
129558464.66667
n÷3
97168848.5
n÷5
77735078.8
n2
151068561901055236
n3
5.8716632817906E+25
n4
2.2821710394853E+34
n5
8.8702372794734E+42
2 √n
19714.852117122
3 √n
729.78626006139
4 √n
140.40958698437
5 √n
52.22968534924
1 , 2 , 53 , 106 , 347 , 694 , 10567 , 18391 , 21134 , 36782 , 560051 , 1120102 , 3666749 , 7333498 , 194337697 , 388675394
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388675393
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388675394 can be divided by 16 positive divisors.
The sum of these divisors (counting 388675394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001010101011011101000010
3
Ternary
1000002100202101222
4
Quaternary
113022223131002
5
Quinary
1244000103034
6
Senary
102322355042
8
Octal
2712533502
10
Decimal
388675394
12
Duodecimal
aa1bba82
16
Hexadecimal
172ab742
20
Vigesimal
619489e
36
Base36
6fenuq
md5
e0adb37b274f0c5e8af0ffd27cce3fad
sha1
731e915902502e10494f3b6c985c78dd1287cbcd
sha256
9f7a4a1dac29cff1e92f086801bed6d92b99f90a59e1ade22bd5036ff082c121
sha512
9231986b4be8453d5ecb2e0683111c9e98b7c9e8fcc253f7687028db401467e3ebae0d1ad695baf67f90104c1455a21123007f3665ba450b498e12d0ca5a7523
ripemd-160
b61e37efac5e962413ffd07e463905dcb93d8d52
Diameter
777350788
Circumference
2442119524.843
Area
4.7459588425673E+17
Volume
2.4595165640568E+26
Surface area
1.8983835370269E+18
Circumference
2442119524.843
Perimeter
1554701576
Area
151068561901055236
Diagonal
549670013.55551
Surface area
906411371406331416
Volume
5.8716632817906E+25
Space diagonal
673205530.05985
Perimeter
1166026182
Area
6.5414606159748E+16
Altitude
336602765.02993
Surface area
6.5414606159748E+16
Volume
6.919821538997E+24
Height
183223337.85184