385890235 is an odd 9-digits composite number following 385890234
and preceding 385890236 . In scientific notation, it is written as 3.85890235 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 308555520 positive integers (up to 385890235) that are relatively prime to 385890235.
385890235 has 8 divisors, whose sum is 463303296
The reverse of 385890235 is 532098583
Previous prime number is 2081
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred eighty-five million eight hundred ninety thousand two hundred thirty-five
Scientific notation
3.85890235 × 10^8
Engineering notation
3.85890235 × 10^6
Prime Factorization
5 × 2081 × 37087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385890235
Product of the distinct prime numbers
The prime factorization of 385890235 is 5 × 2081 × 37087.
Since it has a total of 3 prime factors.
2 , 10 , 14 , 55 , 351 , 675 , 1702 , 588 , 99337 , 44377 , 419358 , 496114 , 1797682 , 1224651 , 45935933 , 25218794 , 61355808 , 390448937 , 8309268040 , 3303491851
n×2
771780470
n×3
1157670705
n×4
1543560940
n×5
1929451175
n÷2
192945117.5
n÷3
128630078.33333
n÷3
96472558.75
n÷5
77178047
n2
148911273468355225
n3
5.7463406312853E+25
n4
2.2174567365967E+34
n5
8.5569490118764E+42
2 √n
19644.089060071
3 √n
728.03891922009
4 √n
140.15737247848
5 √n
52.154616673268
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
-385890234
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 385890235 can be divided by 8 positive divisors.
The sum of these divisors (counting 385890235) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000000000011011110111011
3
Ternary
222220010020212221
4
Quaternary
113000003132323
5
Quinary
1242241441420
6
Senary
102142544511
8
Octal
2700033673
10
Decimal
385890235
12
Duodecimal
a9298137
16
Hexadecimal
170037bb
20
Vigesimal
60bg5bf
36
Base36
6dqyt7
md5
91d2fd5f7fee00081c265856b716dd59
sha1
b1d205b99df8744efcfcd822d280ff046bcd2f6e
sha256
a68e170882dbcd58615e06f5767ec052d13d370c05f417b37a1db504201ca445
sha512
ecf490af9b492294fc2c0e797759af17b4a358eb9ed1b8637b5143aefe2e95da5ee58cdff11564f3be52f620f646cc6dcea036b4f5af42eb01c52d2baec01d52
ripemd-160
6f42af594d03bcf71e7755be3434b703471451c8
Diameter
771780470
Circumference
2424619854.7361
Area
4.6781856276489E+17
Volume
2.4070215349694E+26
Surface area
1.8712742510595E+18
Circumference
2424619854.7361
Perimeter
1543560940
Area
148911273468355225
Diagonal
545731203.92434
Surface area
893467640810131350
Volume
5.7463406312853E+25
Space diagonal
668381493.16469
Perimeter
1157670705
Area
6.4480472866744E+16
Altitude
334190746.58235
Surface area
6.4480472866744E+16
Volume
6.7721273789827E+24
Height
181910401.30811