394448105 is an odd 9-digits composite number following 394448104
and preceding 394448106 . In scientific notation, it is written as 3.94448105 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 315558480 positive integers (up to 394448105) that are relatively prime to 394448105.
394448105 has 4 divisors, whose sum is 473337732
The reverse of 394448105 is 501844493
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred ninety-four million four hundred forty-eight thousand one hundred five
Scientific notation
3.94448105 × 10^8
Engineering notation
3.94448105 × 10^6
Prime Factorization
5 × 78889621
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
394448105 Product of the distinct prime numbers
The prime factorization of 394448105 is 5 × 78889621.
Since it has a total of 2 prime factors.
7 , 4 , 1 , 27 , 749 , 351 , 4014 , 9043 , 48264 , 57912 , 180808 , 822631 , 2065701 , 7191298 , 23017506 , 35995332 , 738881818 , 425788515 , 9409961569 , 299320855
n×2
788896210
n×3
1183344315
n×4
1577792420
n×5
1972240525
n÷2
197224052.5
n÷3
131482701.66667
n÷3
98612026.25
n÷5
78889621
n2
155589307538091025
n3
6.1371907516662E+25
n4
2.4208032620183E+34
n5
9.5488125928092E+42
2 √n19860.717635574
3 √n733.38151278958
4 √n140.92805836871
5 √n52.383917625099
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-394448104 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 394448105 can be divided by 4 positive divisors.
The sum of these divisors (counting 394448105) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111100000101100110011101001
3
Ternary
1000111020001002002
4
Quaternary
113200230303221
5
Quinary
1301434314410
6
Senary
103050220345
8
Octal
2740546351
10
Decimal
394448105
12
Duodecimal
b01246b5
16
Hexadecimal
1782cce9
20
Vigesimal
6356055
36
Base36
6iue3t
md5
867cbcc73021a44f6d09b9b0d28a9576
sha1
bdcd3fd4e24a12814fbff677758e4cb1690469ea
sha256
974d3d0b8bb6500b812f20e10729035875e4d0f718149b40ed58d6b9855fcfd3
sha512
5394c88b93f540590226754ce00b8ab12dfeac875e00d9f6f22941eec653625008a5d4b1323ff8fe0a2a58ead4026810877385e96ee77c05783db1044a68c109
ripemd-160
5d04baa7e3a97ecfcff1512eceba04ae151701f3
Diameter
788896210
Circumference
2478390537.7808
Area
4.8879822553879E+17
Volume
2.5707404505485E+26
Surface area
1.9551929021552E+18
Circumference
2478390537.7808
Perimeter
1577792420
Area
155589307538091025
Diagonal
557833859.74337
Surface area
933535845228546150
Volume
6.1371907516662E+25
Space diagonal
683204158.80926
Perimeter
1183344315
Area
6.7372146442608E+16
Altitude
341602079.40463
Surface area
6.7372146442608E+16
Volume
7.2327486632309E+24
Height
185944619.91446