388660404 is an even 9-digits composite number following 388660403
and preceding 388660405 . In scientific notation, it is written as 3.88660404 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 117775840 positive integers (up to 388660404) that are relatively prime to 388660404.
388660404 has 24 divisors, whose sum is 989317728
The reverse of 388660404 is 404066883
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
three hundred eighty-eight million six hundred sixty thousand four hundred four
Scientific notation
3.88660404 × 10^8
Engineering notation
3.88660404 × 10^6
Prime Factorization
2 × 2 × 3 × 11 × 2944397
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
194330202
Product of the distinct prime numbers
The prime factorization of 388660404 is 2 × 2 × 3 × 11 × 2944397.
Since it has a total of 5 prime factors.
9 , 9 , 82 , 44 , 354 , 794 , 7711 , 7515 , 14944 , 59229 , 886392 , 771927 , 5387484 , 404909 , 28527219 , 61921859 , 100609845 , 134839358 , 9923598335 , 3385960047
n×2
777320808
n×3
1165981212
n×4
1554641616
n×5
1943302020
n÷2
194330202
n÷3
129553468
n÷3
97165101
n÷5
77732080.8
n2
151056909637443216
n3
5.870983952668E+25
n4
2.2818189949215E+34
n5
8.8685269242105E+42
2 √n
19714.47194322
3 √n
729.77687807936
4 √n
140.40823317462
5 √n
52.229282475751
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 2944397 , 5888794 , 8833191 , 11777588 , 17666382 , 32388367 , 35332764 , 64776734 , 97165101 , 129553468 , 194330202 , 388660404
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388660403
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388660404 can be divided by 24 positive divisors.
The sum of these divisors (counting 388660404) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001010100111110010110100
3
Ternary
1000002022222211210
4
Quaternary
113022213302310
5
Quinary
1243444113104
6
Senary
102322201420
8
Octal
2712476264
10
Decimal
388660404
12
Duodecimal
aa1b3270
16
Hexadecimal
172a7cb4
20
Vigesimal
6192b04
36
Base36
6fecac
md5
ad535303e0c4ba7db59a65ecc950e340
sha1
b5fa0c1ae26283d7745591484fed49feabc08770
sha256
87ec749344f1dcc7696afa06d14500a4cabefefbbf7c9a871d38b9c85055e592
sha512
53f0f1e7fc43824bbe48c8f121474ef5443fc999f4aada2f7c5408485c72855f7ba9efc866aaaffee6e584c75df5f714d93634766bb28923e7e0aab3ea82812f
ripemd-160
de1a91fa5a53cd9901273269eb89e4ee501783a4
Diameter
777320808
Circumference
2442025339.8953
Area
4.7455927759097E+17
Volume
2.4592320073394E+26
Surface area
1.8982371103639E+18
Circumference
2442025339.8953
Perimeter
1554641616
Area
151056909637443216
Diagonal
549648814.49421
Surface area
906341457824659296
Volume
5.870983952668E+25
Space diagonal
673179566.61825
Perimeter
1165981212
Area
6.5409560581598E+16
Altitude
336589783.30912
Surface area
6.5409560581598E+16
Volume
6.9190209419483E+24
Height
183216271.49807