390335965 is an odd 9-digits composite number following 390335964
and preceding 390335966 . In scientific notation, it is written as 3.90335965 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 312107472 positive integers (up to 390335965) that are relatively prime to 390335965.
390335965 has 8 divisors, whose sum is 468645120
The reverse of 390335965 is 569533093
Previous prime number is 2039
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred ninety million three hundred thirty-five thousand nine hundred sixty-five
Scientific notation
3.90335965 × 10^8
Engineering notation
3.90335965 × 10^6
Prime Factorization
5 × 2039 × 38287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
390335965
Product of the distinct prime numbers
The prime factorization of 390335965 is 5 × 2039 × 38287.
Since it has a total of 3 prime factors.
3 , 1 , 49 , 43 , 350 , 505 , 6485 , 6434 , 14780 , 51836 , 705535 , 929486 , 3142515 , 870540 , 69571802 , 25608706 , 532442426 , 915952635 , 9222615597 , 1312962385
n×2
780671930
n×3
1171007895
n×4
1561343860
n×5
1951679825
n÷2
195167982.5
n÷3
130111988.33333
n÷3
97583991.25
n÷5
78067193
n2
152362165572481225
n3
5.9472432928224E+25
n4
2.3214229497936E+34
n5
9.0613486728084E+42
2 √n
19756.921951559
3 √n
730.82409279288
4 √n
140.55931826656
5 √n
52.274238342054
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
-390335964
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 390335965 can be divided by 8 positive divisors.
The sum of these divisors (counting 390335965) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010001000000110111011101
3
Ternary
1000012111010021121
4
Quaternary
113101000313131
5
Quinary
1244411222330
6
Senary
102422130541
8
Octal
2721006735
10
Decimal
390335965
12
Duodecimal
aa880a51
16
Hexadecimal
17440ddd
20
Vigesimal
61jbji5
36
Base36
6ge95p
md5
f63a4fe91affb8c846a2c2a19b77fa23
sha1
60c19d81740ac98437cd37bba30e7b2b5e5fce2e
sha256
ad76f23d6ae396aeaf49b8a362621d1a43fd1b23ceb88ca9b6966f6f9da5f3b6
sha512
dd2aff5c830c05ec4537d5a387816d142016b4111a36d64bb2c949211c9472f726b7462e56a2f8bf2422e70d77f8e09dcf6b6867e1b9448d14d3217e5abca040
ripemd-160
d90dde7d2990907bc260e03ae82319187728aa23
Diameter
780671930
Circumference
2452553200.1518
Area
4.7865986004754E+17
Volume
2.4911754450456E+26
Surface area
1.9146394401902E+18
Circumference
2452553200.1518
Perimeter
1561343860
Area
152362165572481225
Diagonal
552018415.58499
Surface area
914172993434887350
Volume
5.9472432928224E+25
Space diagonal
676081723.40143
Perimeter
1171007895
Area
6.597475298069E+16
Altitude
338040861.70071
Surface area
6.597475298069E+16
Volume
7.0088934362016E+24
Height
184006138.52833