384444985 is an odd 9-digits composite number following 384444984
and preceding 384444986 . In scientific notation, it is written as 3.84444985 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 299243520 positive integers (up to 384444985) that are relatively prime to 384444985.
384444985 has 8 divisors, whose sum is 473802696
The reverse of 384444985 is 589444483
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-four million four hundred forty-four thousand nine hundred eighty-five
Scientific notation
3.84444985 × 10^8
Engineering notation
3.84444985 × 10^6
Prime Factorization
5 × 37 × 2078081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
384444985
Product of the distinct prime numbers
The prime factorization of 384444985 is 5 × 37 × 2078081.
Since it has a total of 3 prime factors.
1 , 8 , 76 , 36 , 320 , 330 , 9856 , 8392 , 66039 , 75624 , 321058 , 746809 , 6758893 , 2470340 , 95905248 , 65740058 , 801731568 , 552416644 , 2736488185 , 1443174546
n×2
768889970
n×3
1153334955
n×4
1537779940
n×5
1922224925
n÷2
192222492.5
n÷3
128148328.33333
n÷3
96111246.25
n÷5
76888997
n2
147797946491650225
n3
5.6820179322013E+25
n4
2.1844232987149E+34
n5
8.3979058230809E+42
2 √n
19607.268677712
3 √n
727.12888965784
4 √n
140.02595715692
5 √n
52.115491746867
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
-384444984
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 384444985 can be divided by 8 positive divisors.
The sum of these divisors (counting 384444985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111010100010101000111001
3
Ternary
222210101211101011
4
Quaternary
112322202220321
5
Quinary
1241404214420
6
Senary
102051553521
8
Octal
2672425071
10
Decimal
384444985
12
Duodecimal
a88bb8a1
16
Hexadecimal
16ea2a39
20
Vigesimal
602fc95
36
Base36
6cvznd
md5
f63789734ea0d2f33a2e3d358e8c3350
sha1
53a1dc30bd44edf6e67dd47ab394f8373adb4c10
sha256
62ee8f1786b6a39de29d251c1a1e88b668cc661fbc6cdb4e1c651baf1d0b88da
sha512
6e3f19565d00baad832b8d6346789a6e47a5e4280a2c2b32b775932ae12fcd5559941884b68344766135e88adcae2d55adc2fceb36d75cc4316d06fd5a0c44c3
ripemd-160
0654b53b253f9638ee5a183375eda1d25afda6cf
Diameter
768889970
Circumference
2415539081.1709
Area
4.6432094291383E+17
Volume
2.3800781057826E+26
Surface area
1.8572837716553E+18
Circumference
2415539081.1709
Perimeter
1537779940
Area
147797946491650225
Diagonal
543687311.77332
Surface area
886787678949901350
Volume
5.6820179322013E+25
Space diagonal
665878246.73505
Perimeter
1153334955
Area
6.3998388144471E+16
Altitude
332939123.36753
Surface area
6.3998388144471E+16
Volume
6.6963223511385E+24
Height
181229103.92444