394093405 is an odd 9-digits composite number following 394093404
and preceding 394093406 . In scientific notation, it is written as 3.94093405 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 295156992 positive integers (up to 394093405) that are relatively prime to 394093405.
394093405 has 24 divisors, whose sum is 505032192
The reverse of 394093405 is 504390493
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred ninety-four million ninety-three thousand four hundred five
Scientific notation
3.94093405 × 10^8
Engineering notation
3.94093405 × 10^6
Prime Factorization
5 × 17 × 17 × 223 × 1223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23181965
Product of the distinct prime numbers
The prime factorization of 394093405 is 5 × 17 × 17 × 223 × 1223.
Since it has a total of 5 prime factors.
3 , 5 , 68 , 56 , 976 , 838 , 1664 , 3158 , 99061 , 2367 , 194726 , 705848 , 2011129 , 8260422 , 28513075 , 35367602 , 374440436 , 296269074 , 9285301965 , 1187513394
n×2
788186810
n×3
1182280215
n×4
1576373620
n×5
1970467025
n÷2
197046702.5
n÷3
131364468.33333
n÷3
98523351.25
n÷5
78818681
n2
155309611864494025
n3
6.1206493768907E+25
n4
2.41210755375E+34
n5
9.5059567908355E+42
2 √n
19851.785939809
3 √n
733.16162037896
4 √n
140.89636595672
5 √n
52.374493185104
1 , 5 , 17 , 85 , 223 , 289 , 1115 , 1223 , 1445 , 3791 , 6115 , 18955 , 20791 , 64447 , 103955 , 272729 , 322235 , 353447 , 1363645 , 1767235 , 4636393 , 23181965 , 78818681 , 394093405
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-394093404
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 394093405 can be divided by 24 positive divisors.
The sum of these divisors (counting 394093405) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111011111010110001101011101
3
Ternary
1000110120000112001
4
Quaternary
113133112031131
5
Quinary
1301341442110
6
Senary
103034442301
8
Octal
2737261535
10
Decimal
394093405
12
Duodecimal
abb93391
16
Hexadecimal
177d635d
20
Vigesimal
6331da5
36
Base36
6imsf1
md5
750111563a2832a3263d8854662db83d
sha1
9a9abed9896f27ee06a51ccd5796b4747cc88283
sha256
e6b9e1c1fcfd0a783a8f211e81b87eff3c5322acd453dc505548750dcb5316ad
sha512
8e14e91dfa86954b66750c5cf71ef49907f2840b0b7b18cd1837502120a0541689e2aa405b794e88a93710acc89ce54f3bdcf87fb0b0b668a687aac7350c73dc
ripemd-160
796a66114dc5db8f7fd12afa4a6ed23dd74262e5
Diameter
788186810
Circumference
2476161891.9524
Area
4.8791953566538E+17
Volume
2.5638116156852E+26
Surface area
1.9516781426615E+18
Circumference
2476161891.9524
Perimeter
1576373620
Area
155309611864494025
Diagonal
557332238.19279
Surface area
931857671186964150
Volume
6.1206493768907E+25
Space diagonal
682589800.38782
Perimeter
1182280215
Area
6.7251034663276E+16
Altitude
341294900.19391
Surface area
6.7251034663276E+16
Volume
7.2132544661077E+24
Height
185777412.73093