385220244 is an even 9-digits composite number following 385220243
and preceding 385220245 . In scientific notation, it is written as 3.85220244 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 128406744 positive integers (up to 385220244) that are relatively prime to 385220244.
385220244 has 12 divisors, whose sum is 898847264
The reverse of 385220244 is 442022583
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
three hundred eighty-five million two hundred twenty thousand two hundred forty-four
Scientific notation
3.85220244 × 10^8
Engineering notation
3.85220244 × 10^6
Prime Factorization
2 × 2 × 3 × 32101687
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
192610122 Product of the distinct prime numbers
The prime factorization of 385220244 is 2 × 2 × 3 × 32101687.
Since it has a total of 4 prime factors.
1 , 8 , 24 , 71 , 89 , 235 , 21 , 5342 , 64420 , 63184 , 404776 , 906037 , 9019682 , 1240913 , 10429329 , 40604935 , 92790162 , 965613308 , 6692767954 , 5538247159
n×2
770440488
n×3
1155660732
n×4
1540880976
n×5
1926101220
n÷2
192610122
n÷3
128406748
n÷3
96305061
n÷5
77044048.8
n2
148394636387419536
n3
5.7164618037453E+25
n4
2.2020968108554E+34
n5
8.4829227078936E+42
2 √n19627.028404728
3 √n727.61732947801
4 √n140.09649676108
5 √n52.136493687235
1 , 2 , 3 , 4 , 6 , 12 , 32101687 , 64203374 , 96305061 , 128406748 , 192610122 , 385220244
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
-385220243 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 385220244 can be divided by 12 positive divisors.
The sum of these divisors (counting 385220244) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110111101011111111010010100
3
Ternary
222211212012211110
4
Quaternary
112331133322110
5
Quinary
1242104021434
6
Senary
102120335020
8
Octal
2675377224
10
Decimal
385220244
12
Duodecimal
a9014470
16
Hexadecimal
16f5fe94
20
Vigesimal
607cac4
36
Base36
6dcluc
md5
50d11d998d3ab2b6804bf8774a805faa
sha1
34362a3bc27e969a02c13c87d3df51a3ffedeb6c
sha256
a7d85ef7a93148738cff1d6fb9794b7160451fe54e0d178288d02250139cde00
sha512
d0fddae5d8a5a790677a59c6845062325b22dbf243ee961fb91bdf6504c20e6527d517cd289870f9a650c9e1be3336d8becda0d4c5ce9d1491126424e0bdadb8
ripemd-160
beb935de4a2c49d9a61de92d8a3273bc7a77a4fe
Diameter
770440488
Circumference
2420410177.1289
Area
4.6619549950685E+17
Volume
2.3945059209564E+26
Surface area
1.8647819980274E+18
Circumference
2420410177.1289
Perimeter
1540880976
Area
148394636387419536
Diagonal
544783693.56547
Surface area
890367818324517216
Volume
5.7164618037453E+25
Space diagonal
667221034.71208
Perimeter
1155660732
Area
6.425676244843E+16
Altitude
333610517.35604
Surface area
6.425676244843E+16
Volume
6.736914843037E+24
Height
181594564.52182