384745893 is an odd 9-digits composite number following 384745892
and preceding 384745894 . In scientific notation, it is written as 3.84745893 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 219854712 positive integers (up to 384745893) that are relatively prime to 384745893.
384745893 has 12 divisors, whose sum is 596748960
The reverse of 384745893 is 398547483
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
three hundred eighty-four million seven hundred forty-five thousand eight hundred ninety-three
Scientific notation
3.84745893 × 10^8
Engineering notation
3.84745893 × 10^6
Prime Factorization
3 × 7 × 7 × 2617319
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
54963699 Product of the distinct prime numbers
The prime factorization of 384745893 is 3 × 7 × 7 × 2617319.
Since it has a total of 4 prime factors.
5 , 3 , 23 , 92 , 867 , 813 , 1134 , 2369 , 14450 , 86073 , 319492 , 7996 , 6519210 , 1746889 , 94865184 , 42732225 , 394935537 , 162723016 , 8685708713 , 743779920
n×2
769491786
n×3
1154237679
n×4
1538983572
n×5
1923729465
n÷2
192372946.5
n÷3
128248631
n÷3
96186473.25
n÷5
76949178.6
n2
148029402180367449
n3
5.6953704532142E+25
n4
2.1912703909877E+34
n5
8.4308228338502E+42
2 √n19614.940555607
3 √n727.31854994569
4 √n140.05334896248
5 √n52.12364743184
1 , 3 , 7 , 21 , 49 , 147 , 2617319 , 7851957 , 18321233 , 54963699 , 128248631 , 384745893
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
-384745892 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 384745893 can be divided by 12 positive divisors.
The sum of these divisors (counting 384745893) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110111011101100000110100101
3
Ternary
222210222010010220
4
Quaternary
112323230012211
5
Quinary
1241443332033
6
Senary
102102234553
8
Octal
2673540645
10
Decimal
384745893
12
Duodecimal
a8a25a59
16
Hexadecimal
16eec1a5
20
Vigesimal
604d4ed
36
Base36
6d2ftx
md5
0638d923ff7abb8238b8492db75b4866
sha1
302b5dcc55c065c721c7bd3ab2fe01cb96531d82
sha256
8fd871d8c6c3b9d36d3dd62bde219eefe6eea68f2a0ecbcf5e1e8ba0e4fa970a
sha512
e2d084dd41546fcbf0586e51bd5bb7defe65571f9f1bc47aa78c792aa379c060ab85b63c71e471d7c9f95bb9bba9457b46c5f892be999ce2a4e1d6534137abad
ripemd-160
f354a838b5f315de52bffdfc0e32a7f5449f3716
Diameter
769491786
Circumference
2417429741.8953
Area
4.6504808240513E+17
Volume
2.3856711967053E+26
Surface area
1.8601923296205E+18
Circumference
2417429741.8953
Perimeter
1538983572
Area
148029402180367449
Diagonal
544112859.94795
Surface area
888176413082204694
Volume
5.6953704532142E+25
Space diagonal
666399434.67946
Perimeter
1154237679
Area
6.4098611397611E+16
Altitude
333199717.33973
Surface area
6.4098611397611E+16
Volume
6.7120584480621E+24
Height
181370953.31598