385915316 is an even 9-digits composite number following 385915315
and preceding 385915317 . In scientific notation, it is written as 3.85915316 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 190515000 positive integers (up to 385915316) that are relatively prime to 385915316.
385915316 has 12 divisors, whose sum is 683901120
The reverse of 385915316 is 613519583
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-five million nine hundred fifteen thousand three hundred sixteen
Scientific notation
3.85915316 × 10^8
Engineering notation
3.85915316 × 10^6
Prime Factorization
2 × 2 × 79 × 1221251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
192957658
Product of the distinct prime numbers
The prime factorization of 385915316 is 2 × 2 × 79 × 1221251.
Since it has a total of 4 prime factors.
9 , 2 , 3 , 70 , 638 , 444 , 1528 , 1866 , 12119 , 23846 , 15010 , 539479 , 9638424 , 6152522 , 55480628 , 81409497 , 941429888 , 864960353 , 5707559749 , 2155812617
n×2
771830632
n×3
1157745948
n×4
1543661264
n×5
1929576580
n÷2
192957658
n÷3
128638438.66667
n÷3
96478829
n÷5
77183063.2
n2
148930631123379856
n3
5.7474611572059E+25
n4
2.2180332886808E+34
n5
8.5597301749978E+42
2 √n
19644.727435116
3 √n
728.05469188193
4 √n
140.15964981091
5 √n
52.155294615239
1 , 2 , 4 , 79 , 158 , 316 , 1221251 , 2442502 , 4885004 , 96478829 , 192957658 , 385915316
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-385915315
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385915316 can be divided by 12 positive divisors.
The sum of these divisors (counting 385915316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111000000001001100110110100
3
Ternary
222220011112021212
4
Quaternary
113000021212310
5
Quinary
1242243242231
6
Senary
102143300552
8
Octal
2700114664
10
Decimal
385915316
12
Duodecimal
a92aa758
16
Hexadecimal
170099b4
20
Vigesimal
60bj85g
36
Base36
6dri5w
md5
55596b6d10820e25a6762941613b843a
sha1
e72fe57be404ba99a4d03a24a3cd069de03f9694
sha256
38a04bbce7bdf95503e0e159e7acb8385bbdbb0ac0e08226f1273574e9dffa05
sha512
8372f600c88a268fd821cb8c004c9ad8fd6b5f05ebd2f25ffd4d1ffb3afd5ba5dbdf0c0d412f63b8bf8dfe7702d10f55430b203c04d9b94e025721ba24edd3ae
ripemd-160
d6c2cf598c74d1fc2ad12068ee62f4d59e46fd1f
Diameter
771830632
Circumference
2424777443.3068
Area
4.678793766317E+17
Volume
2.4074908997694E+26
Surface area
1.8715175065268E+18
Circumference
2424777443.3068
Perimeter
1543661264
Area
148930631123379856
Diagonal
545766673.8147
Surface area
893583786740279136
Volume
5.7474611572059E+25
Space diagonal
668424934.731
Perimeter
1157745948
Area
6.4488854977248E+16
Altitude
334212467.3655
Surface area
6.4488854977248E+16
Volume
6.7734479314442E+24
Height
181922224.6049