390331311 is an odd 9-digits composite number following 390331310
and preceding 390331312 . In scientific notation, it is written as 3.90331311 × 10^8.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 260164632 positive integers (up to 390331311) that are relatively prime to 390331311.
390331311 has 8 divisors, whose sum is 520554240
The reverse of 390331311 is 113133093
Previous prime number is 5839
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
three hundred ninety million three hundred thirty-one thousand three hundred eleven
Scientific notation
3.90331311 × 10^8
Engineering notation
3.90331311 × 10^6
Prime Factorization
3 × 5839 × 22283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
390331311
Product of the distinct prime numbers
The prime factorization of 390331311 is 3 × 5839 × 22283.
Since it has a total of 3 prime factors.
3 , 7 , 21 , 35 , 346 , 424 , 8606 , 4218 , 44091 , 21202 , 405563 , 738173 , 4630868 , 4616463 , 23543408 , 69617698 , 600296242 , 447433553 , 8375983825 , 3610377462
n×2
780662622
n×3
1170993933
n×4
1561325244
n×5
1951656555
n÷2
195165655.5
n÷3
130110437
n÷3
97582827.75
n÷5
78066262.2
n2
152358532346978721
n3
5.9470305673032E+25
n4
2.3213122378925E+34
n5
9.0608084905694E+42
2 √n
19756.804169703
3 √n
730.82118822762
4 √n
140.55889929031
5 √n
52.274113687661
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
-390331310
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 390331311 can be divided by 8 positive divisors.
The sum of these divisors (counting 390331311) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010000111111101110101111
3
Ternary
1000012110212220020
4
Quaternary
113100333232233
5
Quinary
1244411100221
6
Senary
102422053223
8
Octal
2720775657
10
Decimal
390331311
12
Duodecimal
aa87a213
16
Hexadecimal
1743fbaf
20
Vigesimal
61jb85b
36
Base36
6ge5kf
md5
72b5e82c2f4833ca212396663de7af2a
sha1
09645c94a9e6972e9cb013b241ec2d8445c10dce
sha256
d9a8200253b58c8f2f369a10b1b4ed0bbcef222d2ddffb106dcbd6f9867bfca3
sha512
88a18d05410550dd169c87178c528272bab1570f63e8ba2afc01c6d9da69becb1ceb5c61a9007a37499c7aa17567c7946759f7ca240eb8ebba98ad06a0dd4873
ripemd-160
d71450f6497d60b38585b51cdfae6df2edcbc450
Diameter
780662622
Circumference
2452523958.2073
Area
4.7864844593299E+17
Volume
2.4910863387885E+26
Surface area
1.914593783732E+18
Circumference
2452523958.2073
Perimeter
1561325244
Area
152358532346978721
Diagonal
552011833.83507
Surface area
914151194081872326
Volume
5.9470305673032E+25
Space diagonal
676073662.43697
Perimeter
1170993933
Area
6.5973179747898E+16
Altitude
338036831.21848
Surface area
6.5973179747898E+16
Volume
7.008642736773E+24
Height
184003944.61169