388628300 is an even 9-digits composite number following 388628299
and preceding 388628301 . In scientific notation, it is written as 3.88628300 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors.
There are 155451280 positive integers (up to 388628300) that are relatively prime to 388628300.
388628300 has 18 divisors, whose sum is 843323628
The reverse of 388628300 is 003826883
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred eighty-eight million six hundred twenty-eight thousand three hundred
Scientific notation
3.88628300 × 10^8
Engineering notation
3.88628300 × 10^6
Prime Factorization
2 × 2 × 5 × 5 × 3886283
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38862830 Product of the distinct prime numbers
The prime factorization of 388628300 is 2 × 2 × 5 × 5 × 3886283.
Since it has a total of 5 prime factors.
4 , 1 , 13 , 53 , 861 , 448 , 61 , 123 , 94321 , 50053 , 90142 , 648234 , 1651549 , 1802492 , 27694806 , 73688816 , 315667206 , 411767367 , 8175259540 , 542745075
n×2
777256600
n×3
1165884900
n×4
1554513200
n×5
1943141500
n÷2
194314150
n÷3
129542766.66667
n÷3
97157075
n÷5
77725660
n2
151031955560890000
n3
5.8695292135304E+25
n4
2.2810651600547E+34
n5
8.8648647534127E+42
2 √n19713.657702212
3 √n729.75678392882
4 √n140.40533359603
5 √n52.228419602007
1 , 2 , 4 , 5 , 10 , 20 , 25 , 50 , 100 , 3886283 , 7772566 , 15545132 , 19431415 , 38862830 , 77725660 , 97157075 , 194314150 , 388628300
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388628299 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388628300 can be divided by 18 positive divisors.
The sum of these divisors (counting 388628300) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10111001010011111111101001100
3
Ternary
1000002021100210202
4
Quaternary
113022133331030
5
Quinary
1243442101200
6
Senary
102321353032
8
Octal
2712377514
10
Decimal
388628300
12
Duodecimal
aa198778
16
Hexadecimal
1729ff4c
20
Vigesimal
618iaf0
36
Base36
6fdnik
md5
fcd06168f2ebc89a777775210e7885ff
sha1
746c4514f021656b538b9f4478ab9fd020567b00
sha256
2fa8ed9ca2f77f6122da785e949bd1ffb94715e5c72e9fcf9e579653885cf47a
sha512
8fbdaeca93f1a60c3d313b6a4d95694d9119313c59157a9dc8e50f530ede19666f729af3dd33d9010ed8c6bcfcc9ceec0f5dcd25213982c102c21f42057f33fa
ripemd-160
100e7c1a48c1766c74e313ceb3e77609297ea8d2
Diameter
777256600
Circumference
2441823624.5142
Area
4.7448088204739E+17
Volume
2.4586226476344E+26
Surface area
1.8979235281896E+18
Circumference
2441823624.5142
Perimeter
1554513200
Area
151031955560890000
Diagonal
549603412.582
Surface area
906191733365340000
Volume
5.8695292135304E+25
Space diagonal
673123960.85912
Perimeter
1165884900
Area
6.5398755149487E+16
Altitude
336561980.42956
Surface area
6.5398755149487E+16
Volume
6.9173065154332E+24
Height
183201137.52733