385220571 is an odd 9-digits composite number following 385220570
and preceding 385220572 . In scientific notation, it is written as 3.85220571 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 255836712 positive integers (up to 385220571) that are relatively prime to 385220571.
385220571 has 8 divisors, whose sum is 515581440
The reverse of 385220571 is 175022583
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
three hundred eighty-five million two hundred twenty thousand five hundred seventy-one
Scientific notation
3.85220571 × 10^8
Engineering notation
3.85220571 × 10^6
Prime Factorization
3 × 263 × 488239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385220571
Product of the distinct prime numbers
The prime factorization of 385220571 is 3 × 263 × 488239.
Since it has a total of 3 prime factors.
3 , 7 , 1 , 66 , 999 , 334 , 2346 , 831 , 22638 , 27365 , 743138 , 381299 , 7205212 , 3280506 , 46669638 , 60356857 , 206152332 , 40930226 , 1680853824 , 3415741386
n×2
770441142
n×3
1155661713
n×4
1540882284
n×5
1926102855
n÷2
192610285.5
n÷3
128406857
n÷3
96305142.75
n÷5
77044114.2
n2
148394888321566041
n3
5.7164763612715E+25
n4
2.202104287997E+34
n5
8.4829587122376E+42
2 √n
19627.036735075
3 √n
727.61753536092
4 √n
140.09652649183
5 √n
52.136502538602
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
-385220570
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 385220571 can be divided by 8 positive divisors.
The sum of these divisors (counting 385220571) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111101011111111111011011
3
Ternary
222211212020021120
4
Quaternary
112331133333123
5
Quinary
1242104024241
6
Senary
102120340323
8
Octal
2675377733
10
Decimal
385220571
12
Duodecimal
a90146a3
16
Hexadecimal
16f5ffdb
20
Vigesimal
607cb8b
36
Base36
6dcm3f
md5
40d5b3ce6056a9c174aee3699b6d6105
sha1
2b11ceaa8f2ef1e47812fc737ebc96e3fb6f469c
sha256
18c57a2c292192ed0f18b01570a6cec05399369277e741efff46c1793fd162c4
sha512
38a678e5333a8e8fb1609588694dfc025fbd6d0ed66939ad473bfae07e5ee77f67298db4f35660eda0d96fb32d7f6d8c8a3faa0fb82f0189c61122781baebd26
ripemd-160
57e80f762ce0c5800e152386e194188586250dd3
Diameter
770441142
Circumference
2420412231.7305
Area
4.6619629098131E+17
Volume
2.3945120187987E+26
Surface area
1.8647851639252E+18
Circumference
2420412231.7305
Perimeter
1540882284
Area
148394888321566041
Diagonal
544784156.01331
Surface area
890369329929396246
Volume
5.7164763612715E+25
Space diagonal
667221601.09269
Perimeter
1155661713
Area
6.4256871539115E+16
Altitude
333610800.54635
Surface area
6.4256871539115E+16
Volume
6.7369319992461E+24
Height
181594718.6711