385489075 is an odd 9-digits composite number following 385489074
and preceding 385489076 . In scientific notation, it is written as 3.85489075 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 304335360 positive integers (up to 385489075) that are relatively prime to 385489075.
385489075 has 16 divisors, whose sum is 406224000
The reverse of 385489075 is 570984583
Previous prime number is 433
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred eighty-five million four hundred eighty-nine thousand seventy-five
Scientific notation
3.85489075 × 10^8
Engineering notation
3.85489075 × 10^6
Prime Factorization
25 × 149 × 433 × 239
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
385489075 Product of the distinct prime numbers
The prime factorization of 385489075 is 25 × 149 × 433 × 239.
Since it has a total of 4 prime factors.
1 , 5 , 17 , 24 , 765 , 104 , 7975 , 3306 , 8933 , 66041 , 677711 , 487509 , 6532636 , 3157305 , 49511325 , 16854759 , 743370568 , 321734079 , 3316542414 , 3695626560
n×2
770978150
n×3
1156467225
n×4
1541956300
n×5
1927445375
n÷2
192744537.5
n÷3
128496358.33333
n÷3
96372268.75
n÷5
77097815
n2
148601826944355625
n3
5.728438081209E+25
n4
2.20825029712E+34
n5
8.5125636440527E+42
2 √n19633.875699922
3 √n727.78654921909
4 √n140.12093241169
5 √n52.143768483987
1 , 25 , 149 , 239 , 433 , 3725 , 5975 , 10825 , 35611 , 64517 , 103487 , 890275 , 1612925 , 2587175 , 15419563 , 385489075
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-385489074 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385489075 can be divided by 16 positive divisors.
The sum of these divisors (counting 385489075) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111110100001100010110011
3
Ternary
222212100212121011
4
Quaternary
112332201202303
5
Quinary
1242141122300
6
Senary
102130211351
8
Octal
2676414263
10
Decimal
385489075
12
Duodecimal
a9123b57
16
Hexadecimal
16fa18b3
20
Vigesimal
60962df
36
Base36
6did9v
md5
e0f9078ed6822d4437f74a61fa9b73ac
sha1
b80c96dc5a7954a9e9b1ea2937f7562ef3e6f5cd
sha256
c2a4ac676197983483697958960f661313c9fecd7751cd2a81a558b6e46cd028
sha512
eb515dd563c28c8d7c8ee93ebfc4533d0f378529fd70ed6b16a788bcda51c9b2d80a230a7773cb953d27b0d9d94470d954cdb05a8ef53fe0a520088b072c19a5
ripemd-160
73bdf6b32d0b7058eb34fc08b3b410ef67e87d29
Diameter
770978150
Circumference
2422099292.1182
Area
4.6684640783841E+17
Volume
2.3995225323293E+26
Surface area
1.8673856313536E+18
Circumference
2422099292.1182
Perimeter
1541956300
Area
148601826944355625
Diagonal
545163878.01166
Surface area
891610961666133750
Volume
5.728438081209E+25
Space diagonal
667686663.66273
Perimeter
1156467225
Area
6.4346478591295E+16
Altitude
333843331.83136
Surface area
6.4346478591295E+16
Volume
6.7510290213835E+24
Height
181721292.67055